Shiz_65a76d90f5

Dynamic Analysis

Payload

No specific payload has been found.

Process activity

The Trojan creates the following process(es):

65a76d90f5a3c11dbfc46bb08069264b.exe:1844

File activity

The process 65a76d90f5a3c11dbfc46bb08069264b.exe:1844 makes changes in a file system.

The Trojan creates and/or writes to the following file(s):

%System%\config\software (2315 bytes)
%WinDir%\AppPatch\qmwxaf.exe (1797 bytes)
%System%\config\SOFTWARE.LOG (4483 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\1.tmp (0 bytes)

Registry activity

The process 65a76d90f5a3c11dbfc46bb08069264b.exe:1844 makes changes in a system registry.

The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "C1 74 DF D0 F6 F7 4F E2 EC FF 9C AA 28 F4 38 29"

[HKLM\System\CurrentControlSet\Control\Session Manager]
"PendingFileRenameOperations" = "\??\%WinDir%\apppatch\qmwxaf.exe_, \??\%WinDir%\apppatch\qmwxaf.exe"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"a8a67a25" = "pEìX£bÀ¸¬qÄHF‡KöSôd ²¤oD¬òd¼Œ¤Kô1,Š$ë›ÛÌ«”¹l}Ë {œzŒôC%é[qñl4ì;û´[Ò#»Û:ÑU„„ԝ\±ª²Dƒuœ¡Ü¼);¼\ƒtµ2”kDù”a”*›cü$}Sô|ë$¤ô{¬q³#sÅå\yuJÛËu©|ù¢rKã!$’‹‹b±ÃÄ£ãÍ‚“ÉUcdÁÄZ¡r»ô”)Û©Š]“QlYÛl]$$D´ƒÌ£Q$aŒ‚*™ü›ÙóÍÁ=éÔÑщ¬q9|áíù’‘íÁ©šÄR"

Network activity (URLs)

URL	IP
hxxp://jefapexytar.eu/login.php	50.116.56.144
hxxp://173.230.133.99/login.php (ET CNC Zeus/Spyeye/Palevo Tracker Reported CnC Server (group 3) , Malicious)
fokyxazolar.eu	50.116.56.144
ryqecolijet.eu	50.116.56.144
tuwikypabud.eu	Unresolvable
rydinivoloh.eu	Unresolvable
keraborigin.eu	Unresolvable
ciliqikytec.eu	Unresolvable
qederepuduf.eu	Unresolvable
pumadypyruv.eu	Unresolvable
kepymexihak.eu	Unresolvable
magofetequb.eu	Unresolvable
masisokemep.eu	Unresolvable
jejedudupuc.eu	Unresolvable
volebatijub.eu	Unresolvable
vocumucokaj.eu	Unresolvable

Rootkit activity

The Trojan installs the following user-mode hooks in CRYPT32.dll:

CertVerifyCertificateChainPolicy

The Trojan installs the following user-mode hooks in WININET.dll:

HttpSendRequestExA
HttpSendRequestW
InternetReadFileExA
InternetWriteFileExA
InternetQueryDataAvailable
HttpSendRequestExW
InternetReadFile
HttpSendRequestA
InternetCloseHandle

The Trojan installs the following user-mode hooks in USER32.dll:

GetWindowTextA
GetClipboardData
SendInput
GetMessageA
GetMessageW
TranslateMessage

The Trojan installs the following user-mode hooks in ADVAPI32.dll:

CryptEncrypt

The Trojan installs the following user-mode hooks in WS2_32.dll:

WSASend
recv
gethostbyname
WSARecv
send

The Trojan installs the following user-mode hooks in kernel32.dll:

CreateFileW

Propagation

Removals

Remove it with Ad-Aware

1. Click (here) to download and install Ad-Aware Free Antivirus.
2. Update the definition files.
3. Run a full scan of your computer.

Manual removal*

1. Scan a system with an anti-rootkit tool.
   
2. Terminate malicious process(es) (How to End a Process With the Task Manager):

   65a76d90f5a3c11dbfc46bb08069264b.exe:1844

3. Delete the original Trojan file.
   
4. Delete or disinfect the following files created/modified by the Trojan:

   %System%\config\software (2315 bytes)
   %WinDir%\AppPatch\qmwxaf.exe (1797 bytes)
   %System%\config\SOFTWARE.LOG (4483 bytes)

5. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
   
6. Reboot the computer.
   

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

Static Analysis

Network Activity

Map

Strings from Dumps