Malware

Troj/Agent-BCQB removal tips

Malware Removal

The Troj/Agent-BCQB 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Troj/Agent-BCQB virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Injection (Process Hollowing)
  • Behavioural detection: Injection (inter-process)
  • Harvests cookies for information gathering

How to determine Troj/Agent-BCQB?


File Info:

name: EA7A84CEEC7D60817EA2.mlw
path: /opt/CAPEv2/storage/binaries/bc8d1b23543dfa234404ffc290ba73c294f274542985cdfa3748acbc607d5c87
crc32: 49239A46
md5: ea7a84ceec7d60817ea2c73e97e257c9
sha1: 39ec460e310ee9ca053449a7732ccc813a46a025
sha256: bc8d1b23543dfa234404ffc290ba73c294f274542985cdfa3748acbc607d5c87
sha512: fb769df295d5206a9dc617c8f6cbffa37781d034a4947f8360c96df193df20d9c30e199cc7ff4ea14700926045511b8e84bbbb2d17eb3e845ee0699fd77ad32e
ssdeep: 196608:iSazg7DSaSazg7DSaSazg7DSaSazg7DSv:ug7uGg7uGg7uGg7uv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15D86137AF5D18437C1336E7CDC6B6754A83A7EE01D28208A7BE81C499F39781352A2D7
sha3_384: f6e3b6b757ad572e05038b2be8ddda140899232275cc6a30f441e86f4642040950c85df946484bf19404be16a58b1349
ep_bytes: 558becb9280000006a006a004975f953
timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Troj/Agent-BCQB also known as:

LionicTrojan.Win32.Blocker.tpV6
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Symmi.27009
ClamAVWin.Trojan.Mbrlock-9779766-0
FireEyeGeneric.mg.ea7a84ceec7d6081
CAT-QuickHealRansom.Blocker.19974
McAfeeGenericRXDE-WO!EA7A84CEEC7D
Cylanceunsafe
VIPREGen:Variant.Symmi.27009
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Starter.ali1001008
K7GWRiskware ( 0040eff71 )
K7AntiVirusTrojan ( 00548e051 )
CyrenW32/Injector.OZVT-2500
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Injector.ERFT
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyTrojan-Ransom.Win32.Blocker.fqcy
BitDefenderGen:Variant.Symmi.27009
NANO-AntivirusTrojan.Win32.Dapato.bsjzfg
AvastWin32:MBRlock-DV [Trj]
TencentTrojan.Win32.Blocker.zg
TACHYONTrojan-Dropper/W32.DP-Agent.8316928
SophosTroj/Agent-BCQB
DrWebTrojan.DownLoader6.7779
ZillyaTrojan.Blocker.Win32.149701
TrendMicroRansom_Blocker.R002C0DAV23
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Symmi.27009 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanDropper.Dapato.gti
AviraDR/Delphi.Gen
Antiy-AVLGrayWare/Win32.Kryptik.ahho
XcitiumTrojWare.Win32.Injector.HO@82j6jo
ArcabitTrojan.Symmi.D6981
GDataGen:Variant.Symmi.27009
GoogleDetected
AhnLab-V3Dropper/Win32.Dapato.R83155
Acronissuspicious
BitDefenderThetaAI:Packer.9896AD8521
ALYacGen:Variant.Symmi.27009
MAXmalware (ai score=87)
VBA32TrojanRansom.Blocker
MalwarebytesGeneric.Trojan.Injector.DDS
TrendMicro-HouseCallRansom_Blocker.R002C0DAV23
RisingRansom.Blocker!8.12A (TFE:4:U66Qx1HZP5U)
YandexTrojan.GenAsa!a5DpXfnoP88
IkarusTrojan.Win32.Agent
MaxSecureTrojan.Malware.9119029.susgen
FortinetW32/Dropper.XUQ!tr
AVGWin32:MBRlock-DV [Trj]
Cybereasonmalicious.eec7d6
PandaTrj/Genetic.gen

How to remove Troj/Agent-BCQB?

Troj/Agent-BCQB 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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