Malware

Should I remove “Win32:Vundo-TQ [Trj]”?

Malware Removal

The Win32:Vundo-TQ [Trj] is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32:Vundo-TQ [Trj] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • HTTPS urls from behavior.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Harvests cookies for information gathering

How to determine Win32:Vundo-TQ [Trj]?


File Info:

name: 80960CAB7CA728C47EC0.mlw
path: /opt/CAPEv2/storage/binaries/7db62e131128cf001dfbadac13027a46b802637b39305b6c47c1df145d319950
crc32: B9F8A974
md5: 80960cab7ca728c47ec07614565b3166
sha1: 2c160c3eb960a8d65b5d1a809dc1770ff1a9dad3
sha256: 7db62e131128cf001dfbadac13027a46b802637b39305b6c47c1df145d319950
sha512: 109ade47d08b4bc18ea51f01ccc7f86e06d76b12dbb196bb3b786ecd6ad6621b9cfe1d16171dd4d5272525180af96d7a3618597aa9b6328baff7e63bfd82eea8
ssdeep: 3072:Sh2tMH5HPneUpfy/Zw/paQMbZPBe2KAu2mwNEeQlUttjICcBmUIQ+hQ1JKpu3UB2:IrPXfy/Z3ZPBe2lwlqUXsQhYp
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11B14F102696B81B1E593C5FCA22361399578DCF5EF0249B5B2CA1D1CFD321F28B69723
sha3_384: dbd68a9d798ecd6af08cdc5bd6a8284aa7f1a527dec7e20e6d020a5c24227ef0baf5efc68d232a4fcad8fde9f1a963dc
ep_bytes: 833defd04200fd8b05f0d0420085c074
timestamp: 2009-04-08 05:23:46

Version Info:

0: [No Data]

Win32:Vundo-TQ [Trj] also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Agentb.lI4v
Elasticmalicious (high confidence)
DrWebTrojan.SMSSend.2363
MicroWorld-eScanGen:Variant.Razy.551249
FireEyeGeneric.mg.80960cab7ca728c4
CAT-QuickHealTrojan.Kanots.A
McAfeePWS-Zbot.gen.ael
CylanceUnsafe
ZillyaTrojan.Jorik.Win32.98549
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0040f23c1 )
AlibabaTrojan:Win32/ArchSMS.4fffecd6
K7GWTrojan ( 0040f23c1 )
Cybereasonmalicious.b7ca72
BitDefenderThetaGen:NN.ZexaF.34212.mGX@aKFQo2ak
VirITTrojan.Win32.SMSSend.DMX
CyrenW32/Trojan.CCU.gen!Eldorado
SymantecPacked.Generic.382
ESET-NOD32Win32/SpyVoltar.A
TrendMicro-HouseCallTROJ_VUNDO.GIU
Paloaltogeneric.ml
ClamAVWin.Trojan.Agent-488548
KasperskyHEUR:Hoax.Win32.ArchSMS.heur
BitDefenderGen:Variant.Razy.551249
NANO-AntivirusTrojan.Win32.SmsSend.cbobaq
AvastWin32:Vundo-TQ [Trj]
TencentMalware.Win32.Gencirc.10b31927
Ad-AwareGen:Variant.Razy.551249
EmsisoftGen:Variant.Razy.551249 (B)
ComodoApplicUnwnt.Win32.Hoax.ArchSMS.SIE@4p73hg
BaiduWin32.Virus.Krap.a
VIPRETrojan.Win32.Generic!SB.0
TrendMicroTROJ_VUNDO.GIU
McAfee-GW-EditionBehavesLike.Win32.ZBot.ch
SophosMal/Generic-R + Mal/EncPk-AEH
IkarusVirus.Win32.Vundo
GDataGen:Variant.Razy.551249
JiangminTrojan/Jorik.dpgj
WebrootW32.Trojan.Gen
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=100)
Antiy-AVLTrojan/Generic.ASMalwS.1617DE
KingsoftWin32.Heur.KVM011.a.(kcloud)
ViRobotTrojan.Win32.A.Downloader.198145.B
ZoneAlarmHEUR:Hoax.Win32.ArchSMS.heur
MicrosoftTrojan:Win32/Vundo.QA
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Zbot.R27310
Acronissuspicious
VBA32BScope.Trojan.MTA.0230
ALYacGen:Variant.Razy.551249
MalwarebytesMachineLearning/Anomalous.100%
APEXMalicious
RisingSpyware.Voltar!1.AF1D (CLOUD)
YandexTrojan.Buterat!c8qfH1+el84
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.4407059.susgen
FortinetW32/Zbot.EQPB!tr
AVGWin32:Vundo-TQ [Trj]
PandaTrj/Pacrypt.D
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32:Vundo-TQ [Trj]?

Win32:Vundo-TQ [Trj] removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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