Malware

Troj/Agent-BCLJ removal instruction

Malware Removal

The Troj/Agent-BCLJ 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 Troj/Agent-BCLJ virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • 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
  • Executable file is packed/obfuscated with MPRESS
  • Authenticode signature is invalid
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Troj/Agent-BCLJ?


File Info:

name: 0D8F382D998BBBEC4FB1.mlw
path: /opt/CAPEv2/storage/binaries/f4d83470162b7275fb4573d6f1f80c1ea401028fe6764b2dbdfe4cb7bb24c427
crc32: DB8EF8F8
md5: 0d8f382d998bbbec4fb102165cb25752
sha1: ee648c15059ddef58ceee0ccbd08572579c728d3
sha256: f4d83470162b7275fb4573d6f1f80c1ea401028fe6764b2dbdfe4cb7bb24c427
sha512: 60cab780c554681441b34930d18289a284f68ff81b24725d4a748fa0709bd942c6a57770f9d082dff0a0d36f40f22a19ee2393b35572493cd10128dbbf93a774
ssdeep: 768:0l/N3MUHB2XtusbADxjpozp1XgH8aAWBftQz9PClbtpb:0pNcUq7bAizgH8qBFCaZ/
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T182536A38EAE605E2E37789F58DF771F6A5277432FC019F0C0CC662610913A569CB9A1E
sha3_384: 7e5bd7d9403ba13d2135c37bc34a396434bc2b91cf562c8686aa54818be1ac3502f5e9976099eaa650ef82d7b7fc41cb
ep_bytes: 6a00e8950b0000a320314000e8850b00
timestamp: 2014-05-19 11:25:38

Version Info:

0: [No Data]

Troj/Agent-BCLJ also known as:

BkavW32.AIDetectNet.01
Elasticmalicious (high confidence)
DrWebTrojan.DownLoad3.33216
MicroWorld-eScanGen:Variant.Daytre.30
McAfeeGenericR-PDT!0D8F382D998B
Cylanceunsafe
ZillyaTrojan.Generic.Win32.685192
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0052964f1 )
K7GWTrojan ( 0052964f1 )
CrowdStrikewin/malicious_confidence_100% (D)
VirITTrojan.Win32.Upatre.AT
CyrenW32/Upatre.IM.gen!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32Win32/TrojanDownloader.Waski.E
APEXMalicious
ClamAVWin.Downloader.Upatre-5744087-0
KasperskyHEUR:Trojan-Downloader.Win32.Upatre.gen
BitDefenderGen:Variant.Daytre.30
NANO-AntivirusTrojan.Win32.Zbot.cykpux
AvastWin32:FakeMail-N [Trj]
TencentTrojan-DL.Win32.Waski.zd
BaiduWin32.Trojan-Downloader.Waski.a
VIPREGen:Variant.Daytre.30
TrendMicroTROJ_UPATRE.SM61
McAfee-GW-EditionBehavesLike.Win32.Generic.kt
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.0d8f382d998bbbec
SophosTroj/Agent-BCLJ
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan-Downloader.Upatre.BJ
JiangminTrojanSpy.Zbot.eehr
AviraTR/Dropper.Gen
Antiy-AVLVirus/Win32.Expiro.imp
XcitiumTrojWare.Win32.Monder.gen@1gs5jk
ArcabitTrojan.Daytre.30
ViRobotTrojan.Win32.Upatre.25916
MicrosoftTrojan:Win32/Waski.E!MTB
GoogleDetected
AhnLab-V3Trojan/Win32.Upatre.R288209
VBA32TrojanSpy.Zbot
MAXmalware (ai score=86)
ZonerTrojan.Win32.23633
TrendMicro-HouseCallTROJ_UPATRE.SM61
RisingTrojan.DL.Win32.Upatre.aaa (CLASSIC)
YandexTrojan.GenAsa!/2SMjwyI0zs
IkarusTrojan-Spy.Agent
MaxSecureTrojan.Upatre.Gen
FortinetW32/Waski.E!tr
AVGWin32:FakeMail-N [Trj]
Cybereasonmalicious.d998bb
PandaTrj/Zbot.U

How to remove Troj/Agent-BCLJ?

Troj/Agent-BCLJ 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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