Malware

Should I remove “Win32:Zbot-QCQ [Trj]”?

Malware Removal

The Win32:Zbot-QCQ [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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32:Zbot-QCQ [Trj] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Attempts to access Bitcoin/ALTCoin wallets
  • Harvests credentials from local FTP client softwares
  • Installs WinPCAP
  • Anomalous binary characteristics

How to determine Win32:Zbot-QCQ [Trj]?


File Info:

name: 93D2842B00B46DBAA414.mlw
path: /opt/CAPEv2/storage/binaries/59da53394b8e024917f02811bc9ace539b15f18eadf6549da37d6c084b3ac67b
crc32: CA869E06
md5: 93d2842b00b46dbaa414639537e0f2a1
sha1: f83241ce878577ac5fcd0484622f253307eb232f
sha256: 59da53394b8e024917f02811bc9ace539b15f18eadf6549da37d6c084b3ac67b
sha512: 05d98434a914e03970115ed0b200dd0e2c3c4d97fbf2c0099e9fa6bff108302c05ef00e9c5908c950e3452be9c466cb40d98cc4c7b85cbb184ea4bcf9bda53e8
ssdeep: 12288:AGksCi50I1fjUlXbY1U1B7WDDyolY0SnLI6wTchKT7Z3uZZ+7Y2uVUJa9:AGkdi51fjUz7WDOolYRnstchS7J6R2vs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16FF423DEAF898671D57090700817263486B16622F50BEF6D32D707BFCB4EE27E886E15
sha3_384: 56570294a6ce5cdbe07b456c7d78b764d83dfcb73ca6d2d6f5b31a06fd8e8a311a3fe24ff5175e537f24761139d6f0e3
ep_bytes: a1023040005068ab2040005f81142402
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Win32:Zbot-QCQ [Trj] also known as:

BkavW32.AIDetect.malware1
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Lethic.B
McAfeeFakeAV-SecurityTool.nk
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0040797b1 )
K7GWTrojan ( 0040797b1 )
Cybereasonmalicious.b00b46
BaiduWin32.Trojan.Kryptik.hs
VirITTrojan.Win32.FakeAV_s.SP
CyrenW32/Zbot.GT.gen!Eldorado
SymantecSecShieldFraud!gen10
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.APYO
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.VIZ.Gen.1
NANO-AntivirusTrojan.Win32.Tepfer.bisjuw
MicroWorld-eScanTrojan.VIZ.Gen.1
AvastWin32:Zbot-QCQ [Trj]
TencentWin32.Trojan.Generic.Zwhl
Ad-AwareTrojan.VIZ.Gen.1
EmsisoftTrojan.VIZ.Gen.1 (B)
ComodoTrojWare.Win32.Kryptik.SAV@4w9op4
DrWebTrojan.PWS.Siggen.48116
VIPRETrojan.VIZ.Gen.1
TrendMicroBKDR_KELIHOS.SM
McAfee-GW-EditionFakeAV-SecurityTool.nk
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.93d2842b00b46dba
SophosML/PE-A + Troj/Zbot-DDW
IkarusTrojan-PSW.Win32.Tepfer
GDataTrojan.VIZ.Gen.1
JiangminTrojan/Tepfer.Gen
AviraTR/Spy.Zbot.EB.60
KingsoftWin32.Heur.KVM007.a.(kcloud)
ArcabitTrojan.VIZ.Gen.1
SUPERAntiSpywareTrojan.Agent/Gen-FraudSecurity
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftBackdoor:Win32/Kelihos.F
GoogleDetected
AhnLab-V3Trojan/Win32.FakeAV.R45067
ALYacTrojan.VIZ.Gen.1
MAXmalware (ai score=100)
VBA32Trojan.MrWhite.vc
MalwarebytesTrojan.LameShield
TrendMicro-HouseCallBKDR_KELIHOS.SM
RisingMalware.Undefined!8.C (TFE:4:srL0Zx4yCVG)
YandexTrojan.GenAsa!V0j7MaSPuaQ
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.ATCI!tr
BitDefenderThetaGen:NN.ZexaF.34726.UqW@aagxe@ki
AVGWin32:Zbot-QCQ [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32:Zbot-QCQ [Trj]?

Win32:Zbot-QCQ [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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