Gen:Variant.Adware.Graftor.262074 (B) (Emsisoft), Trojan.Win32.IEDummy.FD, mzpefinder_pcap_file.YR (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: 3854f725af72ba90035d069b41510b47
SHA1: ba6f7d460f77f05e119c27cce2a3a4e75687d0e7
SHA256: 7b35e8a027dcbe49b881377231dbe4c99aa9319ae8899540fa31926722cc1059
SSDeep: 98304:F6Q8bq0dUcBxtAzC89QaRfGebrK/9WNSUeO5Mi3eFb3CnGKD:FmzdUQxcCeQKKbYPOFbNG
Size: 4790736 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 1992-06-20 01:22:17
Analyzed on: WindowsXP SP3 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):
%original file name%.exe:1632
The Trojan injects its code into the following process(es):No processes have been created.
Mutexes
The following mutexes were created/opened:No objects were found.
File activity
The process %original file name%.exe:1632 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\desktop.ini (159 bytes)
Registry activity
The process %original file name%.exe:1632 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy\traceIdentifier]
"Guid" = "5f31090b-d990-4e91-b16d-46121d0255aa"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil\traceIdentifier]
"Guid" = "8aefce96-4618-42ff-a057-3536aa78233e"
[HKLM\SOFTWARE\Microsoft\ESENT\Process\3854f725af72ba90035d069b41510b47\DEBUG]
"Trace Level" = ""
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg\traceIdentifier]
"Guid" = "5f31090b-d990-4e91-b16d-46121d0255aa"
[HKCR\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ProgID]
"(Default)" = "3854f725af72ba90035d069b41510b47.DynamicNS"
[HKCR\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}]
"(Default)" = "DynamicNS"
[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"TypesSupported" = "7"
"CategoryCount" = "16"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"ID" = "708992537"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg]
"Active" = "1"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"Active" = "1"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg]
"ControlFlags" = "1"
"LogSessionName" = "stdout"
[HKCR\3854f725af72ba90035d069b41510b47.DynamicNS\Clsid]
"(Default)" = "{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}"
[HKCR\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\LocalServer32]
"(Default)" = "c:\%original file name%.exe"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"
[HKCR\3854f725af72ba90035d069b41510b47.DynamicNS]
"(Default)" = "DynamicNS"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy]
"LogSessionName" = "stdout"
"ControlFlags" = "1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy]
"Active" = "1"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "E7 F8 87 00 FD 0D 2A 07 65 2B B6 12 DE AF 71 54"
[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"CategoryMessageFile" = "%System%\ESENT.dll"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"
[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"Name" = "%original file name%.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"
[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Program Files%\Internet Explorer]
"iexplore.exe" = "Internet Explorer"
[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"EventMessageFile" = "%System%\ESENT.dll"
[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"LogSessionName" = "stdout"
"ControlFlags" = "1"
The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"
The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:
"IntranetName" = "1"
The Trojan modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:
"ProxyBypass" = "1"
The Trojan deletes the following value(s) in system registry:
[HKLM\SOFTWARE\Microsoft\ESENT\Process\3854f725af72ba90035d069b41510b47\DEBUG]
"Trace Level"
Dropped PE files
There are no dropped PE files.
HOSTS file anomalies
No changes have been detected.
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):
%original file name%.exe:1632
- Delete the original Trojan file.
- Delete or disinfect the following files created/modified by the Trojan:
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5\desktop.ini (159 bytes) - Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
Static Analysis
VersionInfo
Company Name:
Product Name:
Product Version: 1.0.0.0
Legal Copyright:
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 1.0.0.0
File Description:
Comments:
Language: Language Neutral
Company Name: Product Name: Product Version: 1.0.0.0Legal Copyright: Legal Trademarks: Original Filename: Internal Name: File Version: 1.0.0.0File Description: Comments: Language: Language Neutral
PE Sections
Name | Virtual Address | Virtual Size | Raw Size | Entropy | Section MD5 |
---|---|---|---|---|---|
UPX0 | 4096 | 13361152 | 0 | 0 | d41d8cd98f00b204e9800998ecf8427e |
UPX1 | 13365248 | 3653632 | 3652096 | 5.50012 | 3b7fd922a04c2f4174e5e1f7f5e53ec7 |
.rsrc | 17018880 | 24576 | 24576 | 3.63792 | 1e750444d1d98009cad4f85c892c5264 |
Dropped from:
Downloaded by:
Similar by SSDeep:
Similar by Lavasoft Polymorphic Checker:
Total found: 4
2340f3f924417a2600b783713df881b6
520349754469222ea179806c41d581a8
c06d0986b978de24c8ada82504d618b7
7f8d705b3f73a960462fc84a72b35e4c
Network Activity
URLs
URL | IP |
---|---|
hxxp://demodownload.image-line.com/flstudio/flstudio_12.0.2.exe | 184.173.77.49 |
hxxp://digimatic.biz/pages/displayCore2_russian/typ2-1.html | |
hxxp://tundra.site/pages/displayCore2_russian/typ2-1.html | 148.62.4.84 |
hxxp://tundra.site/pages/displayCore2_russian/css/style.css | 148.62.4.84 |
hxxp://tundra.site/pages/displayCore2_russian/images/icon1-green.png | 148.62.4.84 |
hxxp://tundra.site/pages/displayCore2_russian/images/icon2-green.png | 148.62.4.84 |
hxxp://tundra.site/pages/displayCore2_russian/images/icon3-green.png | 148.62.4.84 |
hxxp://cast-prod-dlv-pull.ironsrc.netdna-cdn.com/scripts/1/adnl.min.js | |
hxxp://neu-dl-api.cloudapp.net/api/vv/1?callback=cb_1459466574285&ts=1459466574285&sessionId=iIWgv&rfr=&siteId=9306&aus=3958,1,0 | |
hxxp://cast-prod-dlv-pull.ironsrc.netdna-cdn.com/layouts/graphic_300x250.js?v=4.4.28 | |
hxxp://cast-prod-dlv-pull.ironsrc.netdna-cdn.com/images/1ad74167-6977-4580-930a-bf7c3478533c.png | |
hxxp://tundra.site/pages/displayCore2_russian/ | 148.62.4.84 |
hxxp://cdn.castplatform.com/images/1ad74167-6977-4580-930a-bf7c3478533c.png | 198.232.124.20 |
hxxp://d.castplatform.com/api/vv/1?callback=cb_1459466574285&ts=1459466574285&sessionId=iIWgv&rfr=&siteId=9306&aus=3958,1,0 | 40.127.174.50 |
hxxp://cdn.castplatform.com/scripts/1/adnl.min.js | 198.232.124.20 |
hxxp://cdn.castplatform.com/layouts/graphic_300x250.js?v=4.4.28 | 198.232.124.20 |
IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)
Traffic
GET /pages/displayCore2_russian/images/icon1-green.png HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: tundra.site
Connection: Keep-Alive
Cookie: X-Mapping-fjhppofk=3E8E1A8CCA3BD46AD95C5D4A4E8F490A
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 31 Mar 2016 23:15:27 GMT
Content-Type: image/png
Content-Length: 3392
Last-Modified: Thu, 12 Jun 2014 09:04:00 GMT
Connection: keep-alive
ETag: "53996d00-d40"
Accept-Ranges: bytes
.PNG........IHDR...>...E......$UF....tEXtSoftware.Adobe ImageReadyq.e<....IDATx..[{l[W.?..g..fvR.]..2.4.z.N..?jOC......C....IS[....%Y............i].@..c.@.?Hs%.:&.....&..c.............#YIS...;.w.....cB.O......GE.l.3.n7.2Rv..FQ..JF. ...Lt.....?..m.cN...'yK...k..Y..l..........j...qO:.?.......n...8K........K7<9X.db.$.....b.............=-........<uhB..2......-/VI.Hzy.$."..?y...<.....-.iF..x.. ...N..ke....)......!._.mJc..p,a.Z.Gd.x.(...p.......j....~3.. .I..a....~4...S...NN0f.W..2.I.....t....i`..1d.6....E...^.oKGb$qm.}..;.f...g...h%x..t.K ..'.......(X...W.:...]#.p......>.._;.>j..{..V.(k.W...O\....oj..^.....K.lq>.<.......eJ........?..Yp.`.Ic........F............OV.../...n.....u.3...F..`... .....oj..b.......7"..;]i.B.. ...K.A{..W.^.g....9..?}..p....R.M....i..N.D....;......QK..,".....9.....ub>...P.....g:9/...:?.y?..a8...L....L.b.s............W...O|.S...w*...3=..J.,...:...3ok..mz....W....E.S.F.N...99K.v.S.P.......].!ey:]#C..!.8 .W...D;dq.......>;...|Y.,3D.Gq.Mg.D..i.|..X.......[.@.s8.8sVD.*cYmj.=.3..2........W...vw...fy9^.....z......pEQ. ...Q....T....#.[/..t.0z.h!..>t.....%".Bl.{.<.{.JW.....?.3h.{w...(...DF..p...dV.}X....PJ...n.A.....o. p.(..........H..3....H...N....F)p8....$.......Y....z:Tn.....W.q....6..D..G.Ud.f.....C.X....D......N..{..T.j......../."..=...g..)..<(hwX.rf...0...Z=J..=....1B..n.$U\.P.re.ku.u&8.nC.........W........so..../.O5...G.....OB#%...x...~..`.;.....^.m."...........q..S]..T.....Fj)>...|.jZ...['.....:.s.x..O.m.....[....\$0..{..&.r...^.U...?.o..Y.......ZW].
<<< skipped >>>
GET /pages/displayCore2_russian/images/icon3-green.png HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: tundra.site
Connection: Keep-Alive
Cookie: X-Mapping-fjhppofk=3E8E1A8CCA3BD46AD95C5D4A4E8F490A
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 31 Mar 2016 23:15:27 GMT
Content-Type: image/png
Content-Length: 1519
Last-Modified: Thu, 12 Jun 2014 09:06:00 GMT
Connection: keep-alive
ETag: "53996d78-5ef"
Accept-Ranges: bytes
.PNG........IHDR...>...E......$UF....tEXtSoftware.Adobe ImageReadyq.e<....IDATx..[.O[u.........(.E....o..............U0...Q`.%...}0..$..d....%&=<.H.|q.sNZ..R..=7.._/P...Z.....rN.....;..0`.......0`.....S<q..x.6...8. .....4=A].....Y...L<y~&\".I.G..X.Y,......L\{......./..s.Id.1L....si6o@.c.4.h...5:8.....!...............j..W.h..UvZ...bC.B....1..j\YZ..9...9....r0..8......V...\..[.HO.y..`.{w..SQ.[.m..L.V.nli.....L..`..n&...\.bZ.U.@.q...u.......wJ.~.f......:.......x.i.g.......s...>4...J...z .^r.z..3....RO<y.wI.).Z..v......^p.u.y"H....W*6Q..tX."?..w...'...%. .......f.|o....3.s......:.Zz].2.............|.v..U....c..z.b....i........>....q.S .....'k3...6.......>D.qY.E............................1e1=.Ff)..o..|_..O...z...P6. ... ....?O.S...=.DtU..c.-C....SG.%.Y....*.......#.=y.K.quyM.......g.(....\9y.Y..s\v....!.......>@..d............I..d{.m...!..zFR..........._#rr9.g....ut~....!..;....-....*w...Hx.E.C]........}.....c.n"..>.".._.ZQ.C.."....q.j"...... ......._I....S.g.....f...o3..Q...jpf......s.)...1B].SO..3..$N..].g(.z......D.......T...C/......u.a}....`. ":m.-m..W.....4..JJ.}...%.U.T....-.N.....m."..?YE...q=....|P.....X.H,.......|..J.F.#M.......w.t...Xrr&..e=;.a......R.e.RN...2....n-....g..8d../;....b......p..).&.0Xm.._.Gs.T..V.y.mo..3....h...F.-.^HH......k....2i...v..&.......j..s,...~ok......=......n.`.x..1.-.I...G..V...F...,U.K...Hb".;p...A/...s.V/.._....7q.S.|....&.~81v-..../...!.G.Q.m............\./*.$h...>..*.u.@b.ZM~h1yH..W.E...Wp].a.'{....8r.A,...r.....).hY...?.KE.u.........._...d
<<< skipped >>>
GET /pages/displayCore2_russian/typ2-1.html HTTP/1.1
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: digimatic.biz
Connection: Keep-Alive
HTTP/1.1 301 Moved Permanently
Server: nginx/1.8.0
Date: Thu, 31 Mar 2016 23:15:26 GMT
Content-Type: text/html
Content-Length: 184
Connection: keep-alive
Location: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
<html>..<head><title>301 Moved Permanently</title></head>..<body bgcolor="white">..<center><h1>301 Moved Permanently</h1></center>..<hr><center>nginx/1.8.0</center>..</body>..</html>..HTTP/1.1 301 Moved Permanently..Server: nginx/1.8.0..Date: Thu, 31 Mar 2016 23:15:26 GMT..Content-Type: text/html..Content-Length: 184..Connection: keep-alive..Location: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html..<html>..<head><title>301 Moved Permanently</title></head>..<body bgcolor="white">..<center><h1>301 Moved Permanently</h1></center>..<hr><center>nginx/1.8.0</center>..</body>..</html>....
GET /scripts/1/adnl.min.js HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: cdn.castplatform.com
Connection: Keep-Alive
HTTP/1.1 200 OK
Date: Thu, 31 Mar 2016 23:22:45 GMT
Content-Type: text/javascript; charset=utf-8
Content-Length: 59620
Connection: keep-alive
Vary: Accept-Encoding
Content-MD5: EWemSQBepDOLqdXHMBDo7g==
Last-Modified: Wed, 30 Mar 2016 12:54:04 GMT
ETag: 0x8D3589A5F8E2CCD
X-Node: cdn2
Server: NetDNA-cache/2.2
X-Cache: HIT
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<<< skipped >>>
GET /layouts/graphic_300x250.js?v=4.4.28 HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: cdn.castplatform.com
Connection: Keep-Alive
HTTP/1.1 200 OK
Date: Thu, 31 Mar 2016 23:22:46 GMT
Content-Type: text/javascript; charset=utf-8
Content-Length: 2972
Connection: keep-alive
Vary: Accept-Encoding
Content-MD5: KiIZm6dlzklWp1p98ApFMQ==
Last-Modified: Mon, 28 Mar 2016 09:00:09 GMT
ETag: 0x8D356E75DA2551A
X-Node: cdn1
Server: NetDNA-cache/2.2
X-Cache: HIT
cb_layout({transformer:{name:["Graphic_300x250"],mainLayout:"graphic_300_250_combo",subLayouts:["graphic_300_250_single_inner"]},addZoneTypes:function(e,a){a.graphic_layout={family:"layout_base",style:a.layout_base.style ".namespace{overflow:hidden;background:#fff;border-top:solid 30px #39393a;border-bottom:solid 1px #f6f6f6}.namespace .slots{background-color:#f9f9f9;overflow:hidden}.namespace .ca-sec-title{color:#fff;font-weight:400;line-height:30px;margin:0;font-size:12px;position:absolute;padding-left:10px;top:0}",template:'<div class="header ca-sec-title cstm-title">{{adunit_title|default:we_recommend}}</div><div class="slots cstm-bg"></div>'},a.graphic_inner=e.extend({},a.inner_base,{style:a.inner_base.style ".namespace{display:block;overflow:hidden;position:relative;margin:0;border-bottom:solid 1px #3d3c3d;border-right:solid 1px #3d3c3d;border-left:solid 1px #3d3c3d}.namespace h1,.namespace h2,.namespace h3,.namespace h4,.namespace h5,.namespace p{margin:0}.namespace a{right:14px;bottom:12px;color:#2bb22f;font-size:12px;font-weight:700}.namespace a.download_now_placeholder{text-decoration:none}.namespace img{position:absolute;border:0}.namespace .ca-title{font-weight:700;color:#4d4d4d;margin:0;height:auto}.namespace .ca-company{color:#768797;font-weight:400;font-size:14px;line-height:24px}.namespace .ca-description{color:#5d5d5d;font-size:14px}.namespace .ca-stars-rating{margin-top:12px}.namespace .download_now{position:absolute;top:auto;right:auto;left:12px;bottom:9px}.namespace i
<<< skipped >>>
GET /images/1ad74167-6977-4580-930a-bf7c3478533c.png HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: cdn.castplatform.com
Connection: Keep-Alive
HTTP/1.1 200 OK
Date: Thu, 31 Mar 2016 23:22:46 GMT
Content-Type: image/png; charset=utf-8
Content-Length: 1809
Connection: keep-alive
Vary: Accept-Encoding
Content-MD5: KZth6iAQTO7dVRd0ApjcRg==
Last-Modified: Thu, 10 Mar 2016 09:40:46 GMT
ETag: 0x8D348C80E8AB1A2
X-Node: cdn2
Server: NetDNA-cache/2.2
X-Cache: HIT
.PNG........IHDR...d...d.....p..T....tEXtSoftware.Adobe ImageReadyq.e<...hiTXtXML:com.adobe.xmp.....<?xpacket begin="..." id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.3-c011 66.145661, 2012/02/06-14:56:27 "> <rdf:RDF xmlns:rdf="hXXp://VVV.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmpMM="hXXp://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="hXXp://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmlns:xmp="hXXp://ns.adobe.com/xap/1.0/" xmpMM:OriginalDocumentID="xmp.did:05801174072068118083CC1380C2A5EB" xmpMM:DocumentID="xmp.did:B9C107F2A61611E28BEABCE338DCB390" xmpMM:InstanceID="xmp.iid:B9C107F1A61611E28BEABCE338DCB390" xmp:CreatorTool="Adobe Photoshop CS6 (Macintosh)"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:AC7ABFA9382068118C1498AF981ABACE" stRef:documentID="xmp.did:05801174072068118083CC1380C2A5EB"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?> ......?IDATx....OSQ.._...(.......VE.E. .@ ...5.@.:1...F...?.A.'uW.7.&.$F.'.....@.R...S.....{Z.'.-..i.>..=.....|..$.T.T9.R...H%.....*.T..EG.....*..1.H=.D.u.?.tn..Vy.RH.lc..S.*-..J.5.....#.3..N;......A.7......B...A. .!..\..7...4z....T..xdw.[.w.Kn.K.r]..G%...o....rp].Wt.d...|[X...../.....B....#.......RX....lg<..]..`.m[z.".o.(-...&i9\.).N..D.u....#.......:.2..*]'kh.&4........a..\.|.x......Z............c\..Bo.!)r.!....9r...V.9...m..O{ ...O...w.X!.;.d_..!...-.O...lB.........hL^.}...S.ibN..C.Z. .*U.....:.Cn..._`.#$Y...-....
<<< skipped >>>
GET /pages/displayCore2_russian/typ2-1.html HTTP/1.1
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: tundra.site
Connection: Keep-Alive
HTTP/1.1 200 OK
Server: nginx/1.8.0
Vary: Accept-Encoding
Content-Type: text/html
Content-Encoding: gzip
Date: Thu, 31 Mar 2016 23:15:27 GMT
Transfer-Encoding: chunked
ETag: W/"558c0294-8c3"
Connection: keep-alive
Set-Cookie: X-Mapping-fjhppofk=3E8E1A8CCA3BD46AD95C5D4A4E8F490A; path=/
Last-Modified: Thu, 25 Jun 2015 13:31:00 GMT
37d.............V.n.0......f..& ..ARit.@..........18N.;..!.q....B.A.......7.8i........9>?.w...................c..{.k&.Db..8.D:F"..k..2..q...7...!7..rI8x.0.Rr.....<.....t.K....(..bV..f..L..T2R..1.......;..r.........B...>!...I.1\!.Lk..(.m....C.7.K.........4.h..h..Z.a.:1!....,............`...%l.QS../.O......H}Q}..7....G.W?...d*....r.$..hH.....u...{......m..v..9r.b;..Y.F......O...X`(Dul0.V.....W...H......j.M....%h..C.:...52:I..7...P..`q..y..CY........D..h..XA^.i.A"v...p".E.J...5#.1.f....D..8..B.y.....b..6.....X....3`.....D..O..4k....^.W..O....J.t..:c.n.vb..........*.U..h...W......'.....Zur.di...\.G...6.5...-j.....u..O.K.!..\;AP?]......r......V.Q"....Wy=.Bb...d4.....;..V}k......7../....h.......z.t...............0....6.....h........W..f.p1.....L.yD....r.vV.R;......-...|....{....K..H.....o...tH....:..V.AX.Ko..Pn>...x.....>s.}<...........L....4K...{&."...O.W.Sl.-...$....{$O8...8..Y....%.........0......
GET /pages/displayCore2_russian/css/style.css HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: tundra.site
Connection: Keep-Alive
Cookie: X-Mapping-fjhppofk=3E8E1A8CCA3BD46AD95C5D4A4E8F490A
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 31 Mar 2016 23:15:27 GMT
Content-Type: text/css
Last-Modified: Mon, 16 Jun 2014 11:19:00 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"539ed2a4-71e"
Content-Encoding: gzip
291.............U.n.0.}._a...R..$...mv.....X1...$...;6..K.u.)....3.D".\.UAe....o...I......TvJ../!....... .).....em. Y.f....A...}AH.]u.%'`Y.BR.YP.R.geS.2...T Q...dH.. ..N.... .N.m.@..KT....5n:.6....S.l....e99..$.=G]*D..... g.JT..mdv.={A.<h...%.%..8.TF\..i....JC......D....)&...N...D...%.s.....I..HD.c&ES&.a........o`.....a?.l.........e...........)DB...W.I-8K0.........@-uC h..is..:@.m&......T.eZl1......{[.6........1.IS....Btd..q.m`...]c...z....N$. ..&|h.!4J.i.C.j7...........oc..@......o.........X.....M.=R...S&yp..7.-.w.m..j%......&...u....j4v~..~9.FgP.:......N...........p.q....%...gh.rA1....6.......2.....x!...v.|.FF...l.h.....yP...B$x..%Y..Mu.....;..q.........0......
GET /pages/displayCore2_russian/images/icon2-green.png HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: tundra.site
Connection: Keep-Alive
Cookie: X-Mapping-fjhppofk=3E8E1A8CCA3BD46AD95C5D4A4E8F490A
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 31 Mar 2016 23:15:27 GMT
Content-Type: image/png
Content-Length: 3782
Last-Modified: Thu, 12 Jun 2014 09:05:00 GMT
Connection: keep-alive
ETag: "53996d3c-ec6"
Accept-Ranges: bytes
.PNG........IHDR...>...E......$UF....tEXtSoftware.Adobe ImageReadyq.e<...hIDATx..[kl#W....yO......?..u..H..P..J...$@..K...l. .}..}P@@..J........q..H@3.E.u@.".Zg7.$..$q..f..\...c;....(W;.].x.~......;....?......c.|X........B...;D...rv&.M..eE...eZ..1Ts5....E?..{O.x....B.. ..=B...D...~.,,..p.493...XB.R...2&......1...., .5.....b[.B`ae...oF...p.FZ.,."..zh......p...yH.l>!4:. .[aXi.3.... |.. ..t.....J...../4...(T.meL..'9ceC.]R//...FkW.Z...vpb6d..?......=.x..M.RO....P..p[c-..K.p.,v........K.|.=......:!..2............<`....j....Mq...C<{*L2j.^05g.q=}qy`..sy ]3.UK.j.....o.Z.......2&u5{.fw.}6.Oe8cuCO._..<.Jd.9.;.......[4.2.i....y.K.Z.......q..J.A^..g......1..|.lN.)8............f.q]...4............I..c...=.2..[..2LZ.1rIf....3.....M...2.M.f..R siU..i..0.....9_.?.'...S.R#.sN.{.s.........@7...%..{........w>....A.V...{?..V9.*G.....,.......lA.:7.........E.q.C..._W.Dd.k;&D..4..E}3.}..X.c.)`.!.$...R.........X.<....^.PH..NO.)...^KM-.......:.8...Q..S7.`. ...V...D.@.'.<..x!..1.PU.ktr<R.@.W.......t....l..'d..n.'|v*...R..=.uau0..uC...S.......G....F............f...h.XN.h..-(..../....l.f..fI..`G.|.....\...bf..Q*...p....Y..R......w........\aj.TR..IUA.d.6...@.DqNi..8.#.l!)l(,V....6m.<...E..../.y....P.......y.........O.f....-.....Y....B.(.s..r....z<jf....m...[Hc...%5.....$..x.Z...u2.....h.........94{.....9...\.wE.?....!E.\l..S...).....A...2FV.y..Z..d.HEPsy....!.*X.......?s|.qM..y..U.s.......m....Zi.T......C....m.nB.......4.....Q.........) ...Ph..'.~|..nZ'.Fpk..:....3...)_|.~....H..gnM.J?k....$y......-.....
<<< skipped >>>
GET /pages/displayCore2_russian/ HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: tundra.site
Connection: Keep-Alive
Cookie: X-Mapping-fjhppofk=3E8E1A8CCA3BD46AD95C5D4A4E8F490A
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 31 Mar 2016 23:15:29 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
114...............n. .......{BpRi.(.....hC..M..uy.A.i..ia.,0..l0L....OLI.r.t0...V........I..5b..N......#.|.32........r.M.v..t.x..k.c$S.3...@.....%.<.FDR.r....d....U].....6.....1....S...'..l^..s........"{.\..l".K......E@S.......f/...^f.0..zg..........9s}}9.*2.....I.-.....~...........0..HTTP/1.1 200 OK..Server: nginx/1.8.0..Date: Thu, 31 Mar 2016 23:15:29 GMT..Content-Type: text/html..Transfer-Encoding: chunked..Connection: keep-alive..Vary: Accept-Encoding..Content-Encoding: gzip..114...............n. .......{BpRi.(.....hC..M..uy.A.i..ia.,0..l0L....OLI.r.t0...V........I..5b..N......#.|.32........r.M.v..t.x..k.c$S.3...@.....%.<.FDR.r....d....U].....6.....1....S...'..l^..s........"{.\..l".K......E@S.......f/...^f.0..zg..........9s}}9.*2.....I.-.....~...........0..
GET /api/vv/1?callback=cb_1459466574285&ts=1459466574285&sessionId=iIWgv&rfr=&siteId=9306&aus=3958,1,0 HTTP/1.1
Accept: */*
Referer: hXXp://tundra.site/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: d.castplatform.com
Connection: Keep-Alive
HTTP/1.1 200 OK
Cache-Control: no-cache
Content-Length: 1262
Content-Type: text/javascript; charset=utf-8
Server: Microsoft-HTTPAPI/2.0
X-Country: UA
P3P: CP='NON UNI COM NAV STA OUR IND'
Set-Cookie: cuuid=82e9bc9b-44d5-4f0c-a3b6-4f7de78bc34e; expires=Tue, 31 Mar 2026 23:22:46 GMT; domain=d.castplatform.com; path=/
X-Elapsed: 197
X-Node: NEU3940D0
Date: Thu, 31 Mar 2016 23:22:46 GMT
cb_1459466574285 && cb_1459466574285({"zones":[{"id":3958,"status":200,"enabled":true,"template":"Graphic_300x250","data":[{"title":"Facebook","description":"................ .............. Facebook\n.................................. .................. .. ........................ .. ........","button":"......................","company":"","rating":0.0,"clk":"w-dh5isXlIs-RD0VRYRP7M2Eg0aQr2g0TPvrPtScS91GlGNqEVYGk5Q4LBtGVMBvMgKKmqC12MVG6JXLHNwTUYVxekzcsG592pshMC62OFV2bNEumQWcyzpKKgnOOEwBun536LluYm0SpKKryx-RKosTyANrUjm0ev9VzHlXtdbrhctgM-ddMQmtq5oKEp5gG8ys1uUOq1iNDcCwEPV0dEKIisjHmPThALNG07pW4j8IHCNtKUhjmqqpLPXpjBzVOc2VqkWVqDyOSrXTbgDzyusuMKZvnqijvhTR5Ay-w5Jj7aovvjuGIwqdKLmMfWi9BnQ7U426SKkRWFNyka713u-398VER8GkP6rPkicmWjAxjtxpDqk2-MfVtASAmiE4QA4YJ9ZqTm7bi_Jbtkmhdmwd9oXb9xlQyWOJk-IMRhqa60bnewxg4kX3lhnIJfwEBKK8uVoUGv_1me7SnoWm9g","width":300,"height":250,"cUrl":"hXXp://d.castplatform.com/api/c/1?clk=%clk%","trackers":[{"type":"Url","content":"hXXp://d.castplatform.com/api/vp/1?clk=%clk%"}],"category":null,"assets":[{"assetDisplayType":2,"width":96,"height":96,"url":"//cdn.castplatform.com/images/1ad74167-6977-4580-930a-bf7c3478533c.png","javascript":"","clickTagVar":""}]}],"styles":null,"settings":{"adUnitTitle":""},"displayType":"Size"}],"ts":197});..
<<< skipped >>>
GET /flstudio/flstudio_12.0.2.exe HTTP/1.1
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: demodownload.image-line.com
Connection: Keep-Alive
HTTP/1.1 200 OK
Content-Type: application/x-msdos-program
Accept-Ranges: bytes
ETag: "4106556841"
Last-Modified: Tue, 12 May 2015 15:58:10 GMT
Content-Length: 455819504
Date: Thu, 31 Mar 2016 23:22:43 GMT
Server: lighttpd/1.4.28
MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......1..:u..iu..iu..i...iw..iu..i...i...id..i!..i...i...it..iRichu..i........................PE..L......K.................\..........<2.......p....@..........................@.......X ......................................s...........z...........3 .8............................................................p...............................text...ZZ.......\.................. ..`.rdata.......p.......`..............@..@.data................r..............@....ndata.......@...........................rsrc....z.......|...v..............@..@........................................................................................................................................................................................................................................................................................................................................................................U....\.}..t .}.F.E.u..H.....>B..H.P.u..u..u...Hr@..B...SV.5.>B..E.WP.u...Lr@..e...E..E.P.u...Pr@..}..e....Dp@........FR..VV..U... M.......M....3.....FQ.....NU..M..........VT..U.....FP..E...............E.P.M...Hp@..E...E.P.E.P.u...Tr@..u....E..9}...w....~X.te.v4..Lp@....E.tU.}.j.W.E......E.......Pp@..vXW..Tp@..u..5Xp@.W...E..E.h ...Pj.h.6B.W..Xr@..u.W...u....E.P.u...\r@._^3.[.....L$...>B...Si.....VW.T.....tO.q.3.;5.>B.sB..i......D.......t.G.....t...O..t .....u...3....3...F.....;5.>B.r._^[..
<<< skipped >>>
Map
The Trojan connects to the servers at the folowing location(s):
Strings from Dumps
iexplore.exe_340:
%?9-*09,*19}*09
%?9-*09,*19}*09
.text
.text
`.data
`.data
.rsrc
.rsrc
msvcrt.dll
msvcrt.dll
KERNEL32.dll
KERNEL32.dll
NTDLL.DLL
NTDLL.DLL
USER32.dll
USER32.dll
SHLWAPI.dll
SHLWAPI.dll
SHDOCVW.dll
SHDOCVW.dll
Software\Microsoft\Windows\CurrentVersion\Explorer\BrowseNewProcess
Software\Microsoft\Windows\CurrentVersion\Explorer\BrowseNewProcess
IE-X-X
IE-X-X
rsabase.dll
rsabase.dll
System\CurrentControlSet\Control\Windows
System\CurrentControlSet\Control\Windows
dw15 -x -s %u
dw15 -x -s %u
watson.microsoft.com
watson.microsoft.com
IEWatsonURL
IEWatsonURL
%s -h %u
%s -h %u
iedw.exe
iedw.exe
Iexplore.XPExceptionFilter
Iexplore.XPExceptionFilter
jscript.DLL
jscript.DLL
mshtml.dll
mshtml.dll
mlang.dll
mlang.dll
urlmon.dll
urlmon.dll
wininet.dll
wininet.dll
shdocvw.DLL
shdocvw.DLL
browseui.DLL
browseui.DLL
comctl32.DLL
comctl32.DLL
IEXPLORE.EXE
IEXPLORE.EXE
iexplore.pdb
iexplore.pdb
ADVAPI32.dll
ADVAPI32.dll
MsgWaitForMultipleObjects
MsgWaitForMultipleObjects
IExplorer.EXE
IExplorer.EXE
IIIIIB(II<.fg>
IIIIIB(II<.fg>
7?_____ZZSSH%
7?_____ZZSSH%
)z.UUUUUUUU
)z.UUUUUUUU
,....Qym
,....Qym
````2```
````2```
{.QLQIIIKGKGKGKGKGKG
{.QLQIIIKGKGKGKGKGKG
;33;33;0
;33;33;0
8888880
8888880
8887080
8887080
browseui.dll
browseui.dll
shdocvw.dll
shdocvw.dll
6.00.2900.5512 (xpsp.080413-2105)
6.00.2900.5512 (xpsp.080413-2105)
Windows
Windows
Operating System
Operating System
6.00.2900.5512
6.00.2900.5512