Trojan.Crossrider1.53183 (DrWeb), Heur.AdvML.B (Symantec), not-a-virus:AdWare.Yotoon (Ikarus), Atros2.BZUU (AVG), Trojan.Win32.Swrort.3.FD (Lavasoft MAS)Behaviour: Trojan, Adware
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: 7b155cb7bc7201dc94e942fc9314c5b1
SHA1: 554442e05361b72cfdbfaccf7abc9e7dcbc241c8
SHA256: e938944f5f9d4a8aa33a0c4d2f62ec2828b85a2f3258da4a65b0530cbcda4183
SSDeep: 24576:FeMQr/wRmGWF/5DI1iH3Emv6cEBhGWq2osAeME5LQENZKnb/Z9Q2X eLy2KVsePj:atHLUiXXlEvy6KKZOrZxj2sipZ
Size: 1918704 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2015-05-07 22:44:31
Analyzed on: Windows7 SP1 32-bit
Summary: Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).
Dynamic Analysis
Payload
No specific payload has been found.
Process activity
The Trojan creates the following process(es):
netsh.exe:2380
netsh.exe:2456
gpedit.exe:4080
proc.exe:2228
%original file name%.exe:3588
Updater.exe:3848
cscript.exe:4000
cscript.exe:3668
cscript.exe:3924
updater.exe:3868
updater.exe:1056
updater.exe:2236
updater.exe:3892
bservice.exe:2116
rundll32.exe:1916
The Trojan injects its code into the following process(es):
pwdg.exe:2432
CrashHandler.exe:2444
Mutexes
The following mutexes were created/opened:No objects were found.
File activity
The process pwdg.exe:2432 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Program Files%\Bench\Proxy\CrashHandler.exe (270 bytes)
The process gpedit.exe:4080 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Windows\System32\GroupPolicy\gpt.ini (261 bytes)
C:\Windows\System32\GroupPolicy\Machine\Registry.pol (1208 bytes)
The process proc.exe:2228 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\7bf8e2b7288ee31947f028830fe682c3 (52 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\a645fa10d3b7c3be385a23d8e9796994 (56 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\Blocker\8d3f613ded3421026a6b47abd4042139 (12 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\Blocker\b24f88eb229178ba93accf228dc5b280 (136 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\proxy.log (3 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\ee9adb2bad520b37c67f38edc62ec22d (1184 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\Blocker\212e90ffa529f5c99c44dc574c6f9a16 (16 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\c8ca0d6097bee7d978cc54b0e9075409 (88 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\8ab1244a97308124c8207af9517ce460 (184 bytes)
The process %original file name%.exe:3588 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Program Files%\Bench\NmHost\manifest.json (117 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsExec.dll (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\info.xml (348 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\installer.js (898 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns373D.tmp (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Coupon Caddy\Uninstall.lnk (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\projectInstaller.js (3 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\uninstall.exe (3495 bytes)
%Program Files%\Bench\Proxy\pwdg.exe (4844 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\systeminfo.js (4 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\chrome_workaround.js (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\migrate.js (5 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsExecCv.dll (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\md5dll.dll (14 bytes)
%Program Files%\Bench\Proxy\CrashHandler.exe (7853 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\pz_info (24 bytes)
%Program Files%\Bench\Proxy\icon.ico (32 bytes)
%Program Files%\Bench\Wd\wd.exe (2526 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns46BC.tmp (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2D0D.tmp (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\repair.js (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\System.dll (23 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\gpedit.exe (1231 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsq2D0C.tmp (595 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Coupon Caddy\Browser Guardian Settings.url (198 bytes)
%Program Files%\Bench\Proxy\proc.exe (11378 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\icon.ico (244 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\SoftwareDetector.exe (5016 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\chrome_installer.js (12 bytes)
%Program Files%\Bench\Proxy\cl.exe (1083 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\canvas.js (15 bytes)
%Program Files%\Bench\Updater\updater.exe (1106 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2A0E.tmp (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\get.dat (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Coupon Caddy\Browser Guardian.lnk (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\ie_installer.js (4 bytes)
%Program Files%\Bench\BService\1.1\bservice.exe (533 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsProcess.dll (8 bytes)
%Program Files%\Bench\BService\1.1\bhelper.dll (2719 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\main_installer.js (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\firefox_installer.js (7 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns3970.tmp (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\clear_cache.js (713 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns30A7.tmp (15 bytes)
%Program Files%\Bench\NmHost\nmhost.exe (4497 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsq2D0B.tmp (274 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\sqlite3.exe (9331 bytes)
%Program Files%\Bench\Updater\1.7.0.0\updater.exe (10772 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2F4F.tmp (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\systemreport.js (537 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsDownloadCv.dll (3577 bytes)
The Trojan deletes the following file(s):
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsExecCv.dll (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsProcess.dll (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2A0E.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsExec.dll (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\pz_info (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns3970.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv2589.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns30A7.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\md5dll.dll (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns373D.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2D0D.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsl4554.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\get.dat (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\System.dll (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns46BC.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2F4F.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsq412E.tmp (0 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsDownloadCv.dll (0 bytes)
The process Updater.exe:3848 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Windows\Tasks\bench-sys.job (328 bytes)
The process cscript.exe:4000 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Users\"%CurrentUserName%"\AppData\Local\Google\Chrome\User Data\Default\Preferences (79 bytes)
%Program Files%\Bench\NmHost\manifest.json (215 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\repair_data.json (2 bytes)
%Program Files%\Bench\NmHost\data\installer\eimgjelekcnjmlhdngkpoibbhpifpmap (1 bytes)
C:\Windows\System32\drivers\etc\hosts (1824 bytes)
The process cscript.exe:3668 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\SoftwareDetector.exe (126 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\sqlite3.exe (495 bytes)
The process updater.exe:3868 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Windows\Tasks\bench-S-1-5-21-732923889-1296844034-1208581001-1000.job (328 bytes)
The process updater.exe:1056 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Users\"%CurrentUserName%"\AppData\Local\BenchUpdater\products.xml (494 bytes)
The Trojan deletes the following file(s):
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\info.xml (0 bytes)
The process updater.exe:2236 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Windows\Tasks\bench-S-1-5-21-732923889-1296844034-1208581001-1000.job (326 bytes)
The process updater.exe:3892 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Program Files%\Bench\Updater\products.xml (431 bytes)
The Trojan deletes the following file(s):
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsq2D0C.tmp (0 bytes)
The process bservice.exe:2116 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Program Files%\Bench\BService\1.1\bhelper.dll (90 bytes)
The process rundll32.exe:1916 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\ZODNLF53\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\TD2AJUQD\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat (16 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\CUORFF1U\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\2E8RTX7W\desktop.ini (67 bytes)
Registry activity
The process netsh.exe:2380 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKCU\Software\Classes\Local Settings\MuiCache\2E\52C64B7E\@%SystemRoot%\system32]
"eapqec.dll,-100" = "EAP Quarantine Enforcement Client"
"eapqec.dll,-101" = "Provides Network Access Protection enforcement for EAP authenticated network connections, such as those used with 802.1X and VPN technologies."
"eapqec.dll,-102" = "1.0"
"eapqec.dll,-103" = "Microsoft Corporation"
"tsgqec.dll,-100" = "RD Gateway Quarantine Enforcement Client"
[HKCU\Software\Classes\Local Settings\MuiCache\2E\52C64B7E]
"LanguageList" = "en-US, en"
[HKCU\Software\Classes\Local Settings\MuiCache\2E\52C64B7E\@%SystemRoot%\system32]
"tsgqec.dll,-101" = "Provides RD Gateway enforcement for NAP"
"tsgqec.dll,-102" = "1.0"
"tsgqec.dll,-103" = "Microsoft Corporation"
"napipsec.dll,-4" = "1.0"
"napipsec.dll,-3" = "Microsoft Corporation"
"napipsec.dll,-2" = "Provides IPsec based enforcement for Network Access Protection"
"napipsec.dll,-1" = "IPsec Relying Party"
"dhcpqec.dll,-100" = "DHCP Quarantine Enforcement Client"
"dhcpqec.dll,-101" = "Provides DHCP based enforcement for NAP"
"dhcpqec.dll,-102" = "Microsoft Corporation"
"dhcpqec.dll,-103" = "1.0"
The process netsh.exe:2456 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKCU\Software\Classes\Local Settings\MuiCache\2E\52C64B7E]
"LanguageList" = "en-US, en"
The process pwdg.exe:2432 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASAPI32]
"EnableFileTracing" = "0"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"AutoDetect" = "1"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASMANCS]
"FileTracingMask" = "4294901760"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASAPI32]
"EnableConsoleTracing" = "0"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASMANCS]
"FileDirectory" = "%windir%\tracing"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "0"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASAPI32]
"ConsoleTracingMask" = "4294901760"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\00-50-56-e0-73-f1]
"WpadDecision" = "0"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASAPI32]
"FileTracingMask" = "4294901760"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASMANCS]
"EnableFileTracing" = "0"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\00-50-56-e0-73-f1]
"WpadDecisionReason" = "1"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASMANCS]
"MaxFileSize" = "1048576"
"ConsoleTracingMask" = "4294901760"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"DefaultConnectionSettings" = "46 00 00 00 0C 00 00 00 03 00 00 00 13 00 00 00"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\00-50-56-e0-73-f1]
"WpadDecisionTime" = "F0 69 D9 F4 56 25 D2 01"
[HKCU\Software\Proxy]
"disableChainProxy" = "0"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer" = "http=127.0.0.1:3128"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASAPI32]
"MaxFileSize" = "1048576"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "46 00 00 00 3C 00 00 00 09 00 00 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASAPI32]
"FileDirectory" = "%windir%\tracing"
[HKLM\SOFTWARE\Microsoft\Tracing\pwdg_RASMANCS]
"EnableConsoleTracing" = "0"
[HKCU\Software\Proxy]
"totalFail" = "0"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Trojan deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"
"ProxyOverride"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"
"ProxyBypass"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
The process gpedit.exe:4080 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Policies\Google\Chrome\ExtensionInstallForceList]
"1" = "eimgjelekcnjmlhdngkpoibbhpifpmap;http://eimgjelekcnjmlhdngkpoibbhpifpmap/check/.eJwNyUkKgDAMQNG7ZF1Et72MdIg2HUNaRRDvbpf__ReG6Qk0uCCtICi4UTq1Omlb1tlU-zA5o4AecqECfMZOfn6kckbMmFyNJQdfz8SNrA1MBxfD8P3evSFA.5nWdtB9rPAL_UvTa4o9n27txurM"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}Machine\Software\Policies\Google\Chrome\ExtensionInstallForcelist]
"1" = "eimgjelekcnjmlhdngkpoibbhpifpmap;http://eimgjelekcnjmlhdngkpoibbhpifpmap/check/.eJwNyUkKgDAMQNG7ZF1Et72MdIg2HUNaRRDvbpf__ReG6Qk0uCCtICi4UTq1Omlb1tlU-zA5o4AecqECfMZOfn6kckbMmFyNJQdfz8SNrA1MBxfD8P3evSFA.5nWdtB9rPAL_UvTa4o9n27txurM"
The Trojan deletes the following registry key(s):
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}Machine\Software\Policies\Google]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}User]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}Machine\Software]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}Machine\Software\Policies]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}Machine]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}Machine\Software\Policies\Google\Chrome]
[HKCU\Software\Microsoft\Windows\CurrentVersion\Group Policy Objects\{D0EA819F-0249-4B70-89D6-B8CD0C34D4A9}Machine\Software\Policies\Google\Chrome\ExtensionInstallForcelist]
The process proc.exe:2228 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Tracing\proc_RASAPI32]
"FileDirectory" = "%windir%\tracing"
"EnableConsoleTracing" = "0"
"ConsoleTracingMask" = "4294901760"
[HKLM\SOFTWARE\Microsoft\Tracing\proc_RASMANCS]
"EnableFileTracing" = "0"
"FileTracingMask" = "4294901760"
"MaxFileSize" = "1048576"
"ConsoleTracingMask" = "4294901760"
[HKLM\SOFTWARE\Microsoft\Tracing\proc_RASAPI32]
"FileTracingMask" = "4294901760"
"EnableFileTracing" = "0"
[HKLM\SOFTWARE\Microsoft\Tracing\proc_RASMANCS]
"EnableConsoleTracing" = "0"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"AutoDetect" = "1"
"UNCAsIntranet" = "0"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "46 00 00 00 3B 00 00 00 09 00 00 00 00 00 00 00"
[HKLM\SOFTWARE\Microsoft\Tracing\proc_RASMANCS]
"FileDirectory" = "%windir%\tracing"
[HKLM\SOFTWARE\Microsoft\Tracing\proc_RASAPI32]
"MaxFileSize" = "1048576"
Proxy settings are disabled:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"
The Trojan deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyOverride"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyServer"
"AutoConfigURL"
[HKCU\Software\Proxy]
"WaitInitialTimeout"
The process %original file name%.exe:3588 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Coupon Caddy]
"SystemId" = "c62e94071dfd4f9df8f37d998ede05ad"
[HKLM\SOFTWARE\Bench\NmHost]
"(Default)" = "%Program Files%\Bench\NmHost\nmhost.exe"
[HKCU\Software\Proxy]
"ProxyServer" = ""
[HKLM\SOFTWARE]
"38907" = "Coupon Caddy"
[HKLM\SOFTWARE\Coupon Caddy]
"PID" = "1806"
[HKLM\SOFTWARE\Bench\Wd\38907]
"(Default)" = ""
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"protect_redirect_url" = "http://couponcaddy-a.akamaihd.net/protect/warning?%blocked_url%"
[HKLM\SOFTWARE\Coupon Caddy]
"Seen" = "1"
[HKCU\Software\Proxy]
"APP_NAME" = "Coupon Caddy"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\38907_Coupon Caddy]
"NoRepair" = "1"
[HKLM\SOFTWARE\AdvertisingSupport]
"Seen" = "1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\38907_Coupon Caddy]
"Publisher" = "Stunning Apps"
[HKCU\Software\Proxy]
"ProxyEnable" = "0"
"ch_hash" = "4528fea042d3b88a88f8cf1bed41026ba9fd60f6"
[HKLM\SOFTWARE\Bench\BService\38907]
"(Default)" = ""
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\38907_Coupon Caddy]
"DisplayName" = "Coupon Caddy"
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"Domain" = "couponcaddy-a.akamaihd.net"
[HKLM\SOFTWARE\AdvertisingSupport]
"SystemId" = "c62e94071dfd4f9df8f37d998ede05ad"
[HKLM\SOFTWARE\Bench\Updater\38907]
"(Default)" = ""
[HKLM\SOFTWARE\Coupon Caddy]
"straoi" = "oct 18, 2016"
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"system_black_list_url" = "http://couponcaddy-a.akamaihd.net/protect/block.json"
[HKLM\SOFTWARE\Bench\BService]
"Path" = "%Program Files%\Bench\BService\1.1"
[HKLM\SOFTWARE\Bench\NmHost\38907]
"(Default)" = ""
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"more_info_url" = "http://browserguardian.com"
"ext" = "Coupon Caddy"
[HKCU\Software\Proxy]
"ch_url" = "http://crash-report-frontend-390029576.us-east-1.elb.amazonaws.com/submit_crash_dump"
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"straoi" = "oct 18, 2016"
[HKLM\SOFTWARE\AdvertisingSupport]
"Existing" = "0"
[HKLM\SOFTWARE\Coupon Caddy]
"SeenDate" = "1476767704"
[HKLM\System\CurrentControlSet\Control\Session Manager]
"PendingFileRenameOperations" = "\??\C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsProcess.dll,"
[HKLM\SOFTWARE\Bench\Updater]
"Path" = "%Program Files%\Bench\Updater\updater.exe"
[HKLM\SOFTWARE\Bench\BService]
"Version" = "1.1"
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"Format" = "//{domain}/loaders/{pid}/l.js?pid={pid}&systemid={systemid}&ext={ext}&aoi={aoi}&zoneid={zoneid}&crr={crr}&type=p"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer]
"GlobalAssocChangedCounter" = "46"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\38907_Coupon Caddy]
"DisplayIcon" = "C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy/icon.ico"
[HKLM\SOFTWARE\Coupon Caddy]
"InstallTime" = "1476778504"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\38907_Coupon Caddy]
"UninstallString" = "C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\uninstall.exe"
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"settings_url" = "http://couponcaddy-a.akamaihd.net/protect/settings"
[HKCU\Software\Proxy]
"AutoConfigURL" = ""
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"aoi" = "1476778504"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\38907_Coupon Caddy]
"InstallLocation" = "C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy"
[HKCU\Software\Proxy]
"WaitInitialTimeout" = ""
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\38907_Coupon Caddy]
"NoModify" = "1"
"DisplayVersion" = "1.0"
[HKCU\Software\Proxy]
"ch_prj_name" = "proxy"
[HKLM\SOFTWARE\Google\Chrome\NativeMessagingHosts\com.bench.nmhost]
"(Default)" = "%Program Files%\Bench\NmHost\manifest.json"
[HKLM\SOFTWARE\Coupon Caddy]
"(Default)" = "C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy"
"CDN" = "couponcaddy-a.akamaihd.net"
[HKLM\SOFTWARE\AdvertisingSupport]
"SeenDate" = "1476767704"
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"ZoneId" = "486312"
[HKLM\SOFTWARE\Coupon Caddy]
"AllowProxy" = "1"
"UTCInstallTime" = "1476767704"
[HKLM\SOFTWARE\Proxy\Installations\Coupon Caddy]
"PID" = "1806"
[HKLM\SOFTWARE\Coupon Caddy]
"ZoneId" = "486312"
To automatically run itself each time Windows is booted, the Trojan adds the following link to its file to the system registry autorun key:
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"BService" = "%Program Files%\Bench\BService\1.1\bservice.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"Coupon Caddy-repairJob" = "wscript.exe C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\repair.js Coupon Caddy-repairJob"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Bench Communicator Watcher" = "%Program Files%\Bench\Proxy\pwdg.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"Coupon Caddy" = ""
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"WD" = "%Program Files%\Bench\Wd\wd.exe"
"Bench Settings Cleaner" = "%Program Files%\Bench\Proxy\cl.exe"
The Trojan deletes the following value(s) in system registry:
[HKLM\SOFTWARE\AdvertisingSupport]
"Seen"
[HKLM\SOFTWARE\Coupon Caddy]
"Seen"
[HKCU\Software\Proxy]
"ProxySettingsPerUser"
The Trojan disables automatic startup of the application by deleting the following autorun value:
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Wd"
"Coupon Caddy-repairJob"
The process cscript.exe:3668 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Coupon Caddy]
"czoneid" = "12199"
The process cscript.exe:3924 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Bench\InstalledExtensions]
"38907" = ""
Dropped PE files
| MD5 | File path |
|---|---|
| 8e4be86a6eb429ec81eda3e027d0d29d | c:\Program Files\Bench\BService\1.1\bhelper.dll |
| e52deb34958a6b9c9defd04072ba320c | c:\Program Files\Bench\BService\1.1\bservice.exe |
| 5820ed0b943181e5c0cd842d73698d60 | c:\Program Files\Bench\NmHost\nmhost.exe |
| b0e3c0bffdd35dff7c7b0f4048bac8b3 | c:\Program Files\Bench\Proxy\CrashHandler.exe |
| dde422a874f4c924f7697ac5d53b2181 | c:\Program Files\Bench\Proxy\cl.exe |
| 43b2eb0046c8b12a2ae2fe347994686e | c:\Program Files\Bench\Proxy\proc.exe |
| 52fd1fb73210a28ef5beef8a16fd5b58 | c:\Program Files\Bench\Proxy\pwdg.exe |
| 729975e07ead4a4b14d020c2bb446833 | c:\Program Files\Bench\Updater\1.7.0.0\updater.exe |
| 27862bc4eb31d1e68b866a9f32c87fd4 | c:\Program Files\Bench\Updater\updater.exe |
| b361e5282cbdd81b2222a3fe60f20b40 | c:\Program Files\Bench\Wd\wd.exe |
| ba251b19a0dcbcde8f910dc97dd5074f | c:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\SoftwareDetector.exe |
| 2796990b18b323edd2446efec850a354 | c:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\gpedit.exe |
| 82771129b12517cf5c6e2244d14e8360 | c:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\sqlite3.exe |
| 9600f676e37c3bf3eea680fec9a85d20 | c:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\uninstall.exe |
| 05450face243b3a7472407b999b03a72 | c:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsProcess.dll |
HOSTS file anomalies
The Trojan modifies "%System%\drivers\etc\hosts" file which is used to translate DNS entries to IP addresses. The modified file is 912 bytes in size. The following strings are added to the hosts file listed below:
| 127.0.0.1 | validation.sls.microsoft.com |
Rootkit activity
No anomalies have been detected.
Propagation
Removals
Remove it with Ad-Aware
- Click (here) to download and install Ad-Aware Free Antivirus.
- Update the definition files.
- Run a full scan of your computer.
Manual removal*
- Terminate malicious process(es) (How to End a Process With the Task Manager):
netsh.exe:2380
netsh.exe:2456
gpedit.exe:4080
proc.exe:2228
%original file name%.exe:3588
Updater.exe:3848
cscript.exe:4000
cscript.exe:3668
cscript.exe:3924
updater.exe:3868
updater.exe:1056
updater.exe:2236
updater.exe:3892
bservice.exe:2116
rundll32.exe:1916 - Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%Program Files%\Bench\Proxy\CrashHandler.exe (270 bytes)
C:\Windows\System32\GroupPolicy\gpt.ini (261 bytes)
C:\Windows\System32\GroupPolicy\Machine\Registry.pol (1208 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\7bf8e2b7288ee31947f028830fe682c3 (52 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\a645fa10d3b7c3be385a23d8e9796994 (56 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\Blocker\8d3f613ded3421026a6b47abd4042139 (12 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\Blocker\b24f88eb229178ba93accf228dc5b280 (136 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\proxy.log (3 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\ee9adb2bad520b37c67f38edc62ec22d (1184 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\Blocker\212e90ffa529f5c99c44dc574c6f9a16 (16 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\c8ca0d6097bee7d978cc54b0e9075409 (88 bytes)
C:\Users\"%CurrentUserName%"\AppData\LocalLow\Protect\CanvasStorage\8ab1244a97308124c8207af9517ce460 (184 bytes)
%Program Files%\Bench\NmHost\manifest.json (117 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsExec.dll (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\info.xml (348 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\installer.js (898 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns373D.tmp (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Coupon Caddy\Uninstall.lnk (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\projectInstaller.js (3 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\uninstall.exe (3495 bytes)
%Program Files%\Bench\Proxy\pwdg.exe (4844 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\systeminfo.js (4 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\chrome_workaround.js (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\migrate.js (5 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsExecCv.dll (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\md5dll.dll (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\pz_info (24 bytes)
%Program Files%\Bench\Proxy\icon.ico (32 bytes)
%Program Files%\Bench\Wd\wd.exe (2526 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns46BC.tmp (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2D0D.tmp (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\repair.js (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\System.dll (23 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\gpedit.exe (1231 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsq2D0C.tmp (595 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Coupon Caddy\Browser Guardian Settings.url (198 bytes)
%Program Files%\Bench\Proxy\proc.exe (11378 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\icon.ico (244 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\SoftwareDetector.exe (5016 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\chrome_installer.js (12 bytes)
%Program Files%\Bench\Proxy\cl.exe (1083 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\canvas.js (15 bytes)
%Program Files%\Bench\Updater\updater.exe (1106 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2A0E.tmp (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\get.dat (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Coupon Caddy\Browser Guardian.lnk (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\ie_installer.js (4 bytes)
%Program Files%\Bench\BService\1.1\bservice.exe (533 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsProcess.dll (8 bytes)
%Program Files%\Bench\BService\1.1\bhelper.dll (2719 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\main_installer.js (1 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\firefox_installer.js (7 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns3970.tmp (14 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\clear_cache.js (713 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns30A7.tmp (15 bytes)
%Program Files%\Bench\NmHost\nmhost.exe (4497 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsq2D0B.tmp (274 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\sqlite3.exe (9331 bytes)
%Program Files%\Bench\Updater\1.7.0.0\updater.exe (10772 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\ns2F4F.tmp (15 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\systemreport.js (537 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Temp\nsv258A.tmp\nsDownloadCv.dll (3577 bytes)
C:\Windows\Tasks\bench-sys.job (328 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Google\Chrome\User Data\Default\Preferences (79 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\repair_data.json (2 bytes)
%Program Files%\Bench\NmHost\data\installer\eimgjelekcnjmlhdngkpoibbhpifpmap (1 bytes)
C:\Windows\System32\drivers\etc\hosts (1824 bytes)
C:\Windows\Tasks\bench-S-1-5-21-732923889-1296844034-1208581001-1000.job (328 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\BenchUpdater\products.xml (494 bytes)
%Program Files%\Bench\Updater\products.xml (431 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\ZODNLF53\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\TD2AJUQD\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat (16 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\CUORFF1U\desktop.ini (67 bytes)
C:\Users\"%CurrentUserName%"\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\2E8RTX7W\desktop.ini (67 bytes) - Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"BService" = "%Program Files%\Bench\BService\1.1\bservice.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"Coupon Caddy-repairJob" = "wscript.exe C:\Users\"%CurrentUserName%"\AppData\Local\Coupon Caddy\repair.js Coupon Caddy-repairJob"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Bench Communicator Watcher" = "%Program Files%\Bench\Proxy\pwdg.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"Coupon Caddy" = ""
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"WD" = "%Program Files%\Bench\Wd\wd.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Bench Settings Cleaner" = "%Program Files%\Bench\Proxy\cl.exe" - Restore the original content of the HOSTS file (%System%\drivers\etc\hosts): 127.0.0.1 localhost
- Reboot the computer.
Static Analysis
VersionInfo
Company Name: Stunning Apps
Product Name: Coupon Caddy
Product Version: 1.0.0.0
Legal Copyright:
Legal Trademarks:
Original Filename:
Internal Name:
File Version:
File Description:
Comments:
Language: Language Neutral
Company Name: Stunning AppsProduct Name: Coupon CaddyProduct Version: 1.0.0.0Legal Copyright: Legal Trademarks: Original Filename: Internal Name: File Version: File Description: Comments: Language: Language Neutral
PE Sections
| Name | Virtual Address | Virtual Size | Raw Size | Entropy | Section MD5 |
|---|---|---|---|---|---|
| .text | 4096 | 24850 | 25088 | 4.45292 | 280b5067e83a2655e41266029de8734b |
| .rdata | 32768 | 6298 | 6656 | 3.6991 | 0bca805dbc100fd47a5eef6225278601 |
| .data | 40960 | 220348 | 512 | 0.937397 | 76c848d0823243a67ec793e061f2903d |
| .ndata | 262144 | 339968 | 0 | 0 | d41d8cd98f00b204e9800998ecf8427e |
| .rsrc | 602112 | 35128 | 35328 | 4.31844 | 91dbe570ae447fb3e0ec2e4da538d05d |
| .reloc | 638976 | 3034 | 3072 | 4.43493 | dbaaf542eab4ea6aedb8944c3b93e426 |
Dropped from:
Downloaded by:
Similar by SSDeep:
Similar by Lavasoft Polymorphic Checker:
Network Activity
URLs
IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)
Traffic
Map
The Trojan connects to the servers at the folowing location(s):
Strings from Dumps
bservice.exe_2116:
.text
.text
`.rdata
`.rdata
@.data
@.data
.rsrc
.rsrc
@.reloc
@.reloc
Av.SCv
Av.SCv
operator
operator
GetProcessWindowStation
GetProcessWindowStation
bservice.pdb
bservice.pdb
KERNEL32.dll
KERNEL32.dll
SetWindowsHookExW
SetWindowsHookExW
UnhookWindowsHookEx
UnhookWindowsHookEx
USER32.dll
USER32.dll
SHLWAPI.dll
SHLWAPI.dll
GetProcessHeap
GetProcessHeap
GetCPInfo
GetCPInfo
? ?$?(?,?0?4?8?
? ?$?(?,?0?4?8?
4 4@4`4|4
4 4@4`4|4
nKERNEL32.DLL
nKERNEL32.DLL
mscoree.dll
mscoree.dll
- Attempt to initialize the CRT more than once.
- Attempt to initialize the CRT more than once.
- CRT not initialized
- CRT not initialized
- floating point support not loaded
- floating point support not loaded
WUSER32.DLL
WUSER32.DLL
bhelper.dll
bhelper.dll
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_bhelper_mutex0
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_bhelper_mutex0
%Program Files%\Bench\BService\1.1\bservice.exe
%Program Files%\Bench\BService\1.1\bservice.exe
wd.exe_1552:
.text
.text
`.rdata
`.rdata
@.data
@.data
.rsrc
.rsrc
@.reloc
@.reloc
RCv.SCv
RCv.SCv
operator
operator
GetProcessWindowStation
GetProcessWindowStation
wd.pdb
wd.pdb
GetProcessHeap
GetProcessHeap
KERNEL32.dll
KERNEL32.dll
USER32.dll
USER32.dll
RegCloseKey
RegCloseKey
RegOpenKeyExW
RegOpenKeyExW
ADVAPI32.dll
ADVAPI32.dll
ShellExecuteW
ShellExecuteW
SHELL32.dll
SHELL32.dll
GetCPInfo
GetCPInfo
zcÃ
zcÃ
: :$:(:,:0:4:~:
: :$:(:,:0:4:~:
combase.dll
combase.dll
mscoree.dll
mscoree.dll
- floating point support not loaded
- floating point support not loaded
- CRT not initialized
- CRT not initialized
- Attempt to initialize the CRT more than once.
- Attempt to initialize the CRT more than once.
USER32.DLL
USER32.DLL
kernel32.dll
kernel32.dll
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_watchdog_mutex0
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_watchdog_mutex0
\bservice.exe
\bservice.exe
bservice.exe
bservice.exe
\bservice64.exe
\bservice64.exe
bservice64.exe
bservice64.exe
\cservice.exe
\cservice.exe
cservice.exe
cservice.exe
\cservice64.exe
\cservice64.exe
cservice64.exe
cservice64.exe
\fservice.exe
\fservice.exe
fservice.exe
fservice.exe
\fservice64.exe
\fservice64.exe
fservice64.exe
fservice64.exe
%Program Files%\Bench\Wd\wd.exe
%Program Files%\Bench\Wd\wd.exe
pwdg.exe_2432:
.text
.text
`.rdata
`.rdata
@.data
@.data
.rsrc
.rsrc
@.reloc
@.reloc
RCv.SCvYRCv
RCv.SCvYRCv
GetProcessWindowStation
GetProcessWindowStation
operator
operator
http=
http=
ProxyWatchdog.pdb
ProxyWatchdog.pdb
KERNEL32.dll
KERNEL32.dll
USER32.dll
USER32.dll
RegOpenKeyExW
RegOpenKeyExW
RegCloseKey
RegCloseKey
RegCreateKeyExW
RegCreateKeyExW
RegQueryInfoKeyW
RegQueryInfoKeyW
RegOpenKeyW
RegOpenKeyW
RegEnumKeyW
RegEnumKeyW
ADVAPI32.dll
ADVAPI32.dll
ShellExecuteW
ShellExecuteW
SHELL32.dll
SHELL32.dll
ole32.dll
ole32.dll
OLEAUT32.dll
OLEAUT32.dll
SHLWAPI.dll
SHLWAPI.dll
RPCRT4.dll
RPCRT4.dll
PSAPI.DLL
PSAPI.DLL
HttpSendRequestW
HttpSendRequestW
HttpQueryInfoW
HttpQueryInfoW
HttpOpenRequestW
HttpOpenRequestW
WININET.dll
WININET.dll
GetProcessHeap
GetProcessHeap
GetCPInfo
GetCPInfo
zcÃ
zcÃ
4(5,50545
4(5,50545
;
;
mscoree.dll
mscoree.dll
- Attempt to initialize the CRT more than once.
- Attempt to initialize the CRT more than once.
- CRT not initialized
- CRT not initialized
- floating point support not loaded
- floating point support not loaded
nKERNEL32.DLL
nKERNEL32.DLL
WUSER32.DLL
WUSER32.DLL
"%s" %s
"%s" %s
\CrashHandler.exe
\CrashHandler.exe
-hparent="0x%x" -guid="%s"
-hparent="0x%x" -guid="%s"
dumpSubmitUrl
dumpSubmitUrl
settings_url
settings_url
more_info_url
more_info_url
https
https
orginal_exe_name
orginal_exe_name
ProxyWatchdog.exe
ProxyWatchdog.exe
ch_url
ch_url
127.0.0.1
127.0.0.1
%s:%d
%s:%d
hXXp://contentcache-a.akamaihd.net/check
hXXp://contentcache-a.akamaihd.net/check
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_proxy_running
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_proxy_running
proc.exe
proc.exe
icon.ico
icon.ico
%Program Files%\Bench\Proxy\pwdg.exe
%Program Files%\Bench\Proxy\pwdg.exe
Otherwise click "Dismiss" and {name} will stop protection from malicious websites. Protection will automatically resume when you restart your computer, unless you uninstall {name}.
Otherwise click "Dismiss" and {name} will stop protection from malicious websites. Protection will automatically resume when you restart your computer, unless you uninstall {name}.
CrashHandler.exe_2444:
.text
.text
`.rdata
`.rdata
@.data
@.data
.rsrc
.rsrc
@.reloc
@.reloc
8%u(j
8%u(j
Av.TBv
Av.TBv
Av.SCv
Av.SCv
RegOpenKeyTransactedW
RegOpenKeyTransactedW
RegCreateKeyTransactedW
RegCreateKeyTransactedW
RegDeleteKeyTransactedW
RegDeleteKeyTransactedW
------%s--
------%s--
------%s
------%s
Content-Disposition: form-data; name="%s"
Content-Disposition: form-data; name="%s"
Content-Disposition: form-data; name="%s"; filename="%s"
Content-Disposition: form-data; name="%s"; filename="%s"
broken pipe
broken pipe
inappropriate io control operation
inappropriate io control operation
not supported
not supported
operation in progress
operation in progress
operation not permitted
operation not permitted
operation not supported
operation not supported
operation would block
operation would block
protocol not supported
protocol not supported
function not supported
function not supported
operation canceled
operation canceled
address_family_not_supported
address_family_not_supported
operation_in_progress
operation_in_progress
operation_not_supported
operation_not_supported
protocol_not_supported
protocol_not_supported
operation_would_block
operation_would_block
address family not supported
address family not supported
GetProcessWindowStation
GetProcessWindowStation
operator
operator
GetProcessHeap
GetProcessHeap
KERNEL32.dll
KERNEL32.dll
USER32.dll
USER32.dll
RegCloseKey
RegCloseKey
RegCreateKeyExW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteKeyW
RegEnumKeyExW
RegEnumKeyExW
RegOpenKeyExW
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryInfoKeyW
ADVAPI32.dll
ADVAPI32.dll
ole32.dll
ole32.dll
OLEAUT32.dll
OLEAUT32.dll
SHLWAPI.dll
SHLWAPI.dll
COMCTL32.dll
COMCTL32.dll
dbghelp.dll
dbghelp.dll
GetCPInfo
GetCPInfo
zcÃ
zcÃ
3$4(4,40444"5)5
3$4(4,40444"5)5
3 4$4(4,4044484
3 4$4(4,4044484
2!2'2-262@2
2!2'2-262@2
= =
= =
xxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxx
01234567
01234567
dumpSubmitUrl
dumpSubmitUrl
Advapi32.dll
Advapi32.dll
HKEY_CLASSES_ROOT
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_USERS
HKEY_PERFORMANCE_DATA
HKEY_PERFORMANCE_DATA
HKEY_DYN_DATA
HKEY_DYN_DATA
HKEY_CURRENT_CONFIG
HKEY_CURRENT_CONFIG
current_exe_md5
current_exe_md5
.lzma
.lzma
%d/%b/%Y:%H:%M:%S 0000
%d/%b/%Y:%H:%M:%S 0000
dump_%d.dmp
dump_%d.dmp
MiniDumpWriteDump failed with error=%x
MiniDumpWriteDump failed with error=%x
EXCEPTION_FLT_DENORMAL_OPERAND
EXCEPTION_FLT_DENORMAL_OPERAND
EXCEPTION_FLT_INVALID_OPERATION
EXCEPTION_FLT_INVALID_OPERATION
kernel32.dll
kernel32.dll
SOFTWARE\Microsoft\Windows NT\CurrentVersion
SOFTWARE\Microsoft\Windows NT\CurrentVersion
%s %s build %s
%s %s build %s
multipart/form-data; boundary=----%s
multipart/form-data; boundary=----%s
combase.dll
combase.dll
mscoree.dll
mscoree.dll
- floating point support not loaded
- floating point support not loaded
- CRT not initialized
- CRT not initialized
- Attempt to initialize the CRT more than once.
- Attempt to initialize the CRT more than once.
USER32.DLL
USER32.DLL
%Program Files%\Bench\Proxy\CrashHandler.exe
%Program Files%\Bench\Proxy\CrashHandler.exe
1, 0, 0, 1
1, 0, 0, 1
CrashHandler.exe
CrashHandler.exe
Arrange Icons/Arrange windows so they overlap
Arrange Icons/Arrange windows so they overlap
Cascade Windows5Arrange windows as non-overlapping tiles
Cascade Windows5Arrange windows as non-overlapping tiles
Tile Windows5Arrange windows as non-overlapping tiles
Tile Windows5Arrange windows as non-overlapping tiles
Tile Windows(Split the active window into panes
Tile Windows(Split the active window into panes
Replace%Select the entire document
Replace%Select the entire document
proc.exe_2228:
.text
.text
`.rdata
`.rdata
@.data
@.data
.rsrc
.rsrc
@.reloc
@.reloc
j.Yf;
j.Yf;
_tcPVj@
_tcPVj@
.PjRW
.PjRW
r%f;M
r%f;M
AEw.AEw
AEw.AEw
Bv.SCv
Bv.SCv
(function(){if (window.top == window.self){function bindReady(c){function a(){b||(b=!0,c())}var b=!1;if(document.addEventListener)document.addEventListener("DOMContentLoaded",function(){a()},!1);else if(document.attachEvent){if(document.documentElement.doScroll&&window==window.top){var d=function(){if(!b&&document.body)try{document.documentElement.doScroll("left"),a()}catch(c){setTimeout(d,0)}};d()}document.attachEvent("onreadystatechange",function(){"complete"===document.readyState&&a()})}window.addEventListener?window.addEventListener("load",a,!1):window.attachEvent&&window.attachEvent("onload",a)};bindReady(function(){{{medicine}}});}})();
(function(){if (window.top == window.self){function bindReady(c){function a(){b||(b=!0,c())}var b=!1;if(document.addEventListener)document.addEventListener("DOMContentLoaded",function(){a()},!1);else if(document.attachEvent){if(document.documentElement.doScroll&&window==window.top){var d=function(){if(!b&&document.body)try{document.documentElement.doScroll("left"),a()}catch(c){setTimeout(d,0)}};d()}document.attachEvent("onreadystatechange",function(){"complete"===document.readyState&&a()})}window.addEventListener?window.addEventListener("load",a,!1):window.attachEvent&&window.attachEvent("onload",a)};bindReady(function(){{{medicine}}});}})();
(function(){var t=document.createElement('script');t.src ='%s'; document.body.appendChild(t);})();
(function(){var t=document.createElement('script');t.src ='%s'; document.body.appendChild(t);})();
%s: %s
%s: %s
HTTP/1.
HTTP/1.
HTTP/1.0 200 Connection established
HTTP/1.0 200 Connection established
HTTP/1.1 502 Bad Gateway
HTTP/1.1 502 Bad Gateway
HTTP/1.1 504 Gateway Timeout
HTTP/1.1 504 Gateway Timeout
HTTP/1.1 302 Found
HTTP/1.1 302 Found
Location: %redirect_url%
Location: %redirect_url%
HTTP/1.0
HTTP/1.0
HTTP/1.1
HTTP/1.1
HTTP/1.1 200
HTTP/1.1 200
HTTP/1.0 200
HTTP/1.0 200
hXXp://
hXXp://
mozilla
mozilla
chrome
chrome
opera
opera
HTTP/1.0 200 OK
HTTP/1.0 200 OK
Content-length: %d
Content-length: %d
%redirect_url%
%redirect_url%
%blocked_url%
%blocked_url%
RegOpenKeyTransactedW
RegOpenKeyTransactedW
http=
http=
operator
operator
GetProcessWindowStation
GetProcessWindowStation
function not supported
function not supported
operation canceled
operation canceled
address_family_not_supported
address_family_not_supported
operation_in_progress
operation_in_progress
operation_not_supported
operation_not_supported
protocol_not_supported
protocol_not_supported
operation_would_block
operation_would_block
address family not supported
address family not supported
broken pipe
broken pipe
inappropriate io control operation
inappropriate io control operation
not supported
not supported
operation in progress
operation in progress
operation not permitted
operation not permitted
operation not supported
operation not supported
operation would block
operation would block
protocol not supported
protocol not supported
proxy.pdb
proxy.pdb
HttpOpenRequestW
HttpOpenRequestW
HttpSendRequestW
HttpSendRequestW
HttpQueryInfoW
HttpQueryInfoW
WININET.dll
WININET.dll
GetProcessHeap
GetProcessHeap
KERNEL32.dll
KERNEL32.dll
USER32.dll
USER32.dll
GDI32.dll
GDI32.dll
CryptDestroyKey
CryptDestroyKey
RegCloseKey
RegCloseKey
RegCreateKeyExW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteKeyW
RegEnumKeyW
RegEnumKeyW
RegEnumKeyExW
RegEnumKeyExW
RegOpenKeyW
RegOpenKeyW
RegOpenKeyExW
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryInfoKeyW
ADVAPI32.dll
ADVAPI32.dll
ShellExecuteW
ShellExecuteW
SHELL32.dll
SHELL32.dll
ole32.dll
ole32.dll
OLEAUT32.dll
OLEAUT32.dll
UrlEscapeW
UrlEscapeW
SHLWAPI.dll
SHLWAPI.dll
PSAPI.DLL
PSAPI.DLL
WTSAPI32.dll
WTSAPI32.dll
RPCRT4.dll
RPCRT4.dll
GetExtendedTcpTable
GetExtendedTcpTable
IPHLPAPI.DLL
IPHLPAPI.DLL
WS2_32.dll
WS2_32.dll
GetCPInfo
GetCPInfo
zcÃ
zcÃ
.?AVIKeyValueStorage@@
.?AVIKeyValueStorage@@
= =$=(=,=0=4=
= =$=(=,=0=4=
: :$:(:,:
: :$:(:,:
; ;$;(;4;
; ;$;(;4;
= >0>6>=>
= >0>6>=>
0-0G0b0}0
0-0G0b0}0
5(545
5(545
kernel32.dll
kernel32.dll
https
https
Server error. Sorry, bro! I don't support batch requests yet. :(
Server error. Sorry, bro! I don't support batch requests yet. :(
db.get
db.get
db.expiration
db.expiration
db.set
db.set
db.remoteset
db.remoteset
db.updateexpiration
db.updateexpiration
db.remove
db.remove
db.keys
db.keys
db.list
db.list
db.clear
db.clear
protect.enabled
protect.enabled
protect.whitelist.add
protect.whitelist.add
protect.whitelist.remove
protect.whitelist.remove
protect.blacklist.add
protect.blacklist.add
protect.blacklist.remove
protect.blacklist.remove
protect.whitelist.list
protect.whitelist.list
protect.blacklist.list
protect.blacklist.list
{7C6A2610-1B02-4086-B5C7-280DAE53B9AD}_keys
{7C6A2610-1B02-4086-B5C7-280DAE53B9AD}_keys
CClientSocket: m_socket = %u, m_dwOwnerPort = %u, m_dwOwnerPid = %u, m_cstrOwnerName = %s
CClientSocket: m_socket = %u, m_dwOwnerPort = %u, m_dwOwnerPid = %u, m_cstrOwnerName = %s
iexplore.exe
iexplore.exe
firefox.exe
firefox.exe
chrome.exe
chrome.exe
microsoftedgecp.exe
microsoftedgecp.exe
microsoftedge.exe
microsoftedge.exe
%b %d, %Y
%b %d, %Y
hXXp://cdnapps-a.akamaihd.net/tb/gz.php?keyset_id={FormatedDate}&xml&rev=0&parent_zone={zoneid}&is_date
hXXp://cdnapps-a.akamaihd.net/tb/gz.php?keyset_id={FormatedDate}&xml&rev=0&parent_zone={zoneid}&is_date
settings_url
settings_url
more_info_url
more_info_url
system_black_list_url
system_black_list_url
protect_redirect_url
protect_redirect_url
"%s" %s
"%s" %s
shell32.dll
shell32.dll
%s0x%.2x%.2x%.2x%.2x%.2x%.2x-
%s0x%.2x%.2x%.2x%.2x%.2x%.2x-
Cure added at position %d
Cure added at position %d
01234567
01234567
[INFO] %s
[INFO] %s
[LOG] %s
[LOG] %s
[ERROR] %s
[ERROR] %s
[DEBUG] %s
[DEBUG] %s
Advapi32.dll
Advapi32.dll
yxxxxxxxxxxxxxxxx
yxxxxxxxxxxxxxxxx
\proxy.log
\proxy.log
pwdg.exe
pwdg.exe
Closing socket %d to %s, thread %d
Closing socket %d to %s, thread %d
Reusing socket %d
Reusing socket %d
send failed with error: %d
send failed with error: %d
Hit maximum number of requests on %d, socket will be closed
Hit maximum number of requests on %d, socket will be closed
%s, socket=%d, request=%d
%s, socket=%d, request=%d
Can't find a host name for request on %d, request %d
Can't find a host name for request on %d, request %d
No headers loaded on %d, request %d
No headers loaded on %d, request %d
Socket %d closed after %d requests
Socket %d closed after %d requests
WSAStartup failed with error: %d
WSAStartup failed with error: %d
ListenSocket getaddrinfo failed with error: %d
ListenSocket getaddrinfo failed with error: %d
ListenSocket bind failed with error: %d
ListenSocket bind failed with error: %d
ListenSocket listen failed with error: %d
ListenSocket listen failed with error: %d
Listening on %d
Listening on %d
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_proxy_running
Global\{4B5DC379-ED06-4552-A736-414A1570C24F}_proxy_running
ListenSocket accept failed with error: %d
ListenSocket accept failed with error: %d
Ws2_32.dll
Ws2_32.dll
combase.dll
combase.dll
mscoree.dll
mscoree.dll
- floating point support not loaded
- floating point support not loaded
- CRT not initialized
- CRT not initialized
- Attempt to initialize the CRT more than once.
- Attempt to initialize the CRT more than once.
ADVAPI32.DLL
ADVAPI32.DLL
portuguese-brazilian
portuguese-brazilian
USER32.DLL
USER32.DLL
%Program Files%\Bench\Proxy\proc.exe
%Program Files%\Bench\Proxy\proc.exe