Categories: SpyTrojan

Should I remove “UDS:Trojan-Spy.Win32.Stealer.bcjc”?

The UDS:Trojan-Spy.Win32.Stealer.bcjc 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 UDS:Trojan-Spy.Win32.Stealer.bcjc virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Checks for the presence of known windows from debuggers and forensic tools
  • Created a process from a suspicious location
  • Attempts to disable Windows Defender
  • Attempts to modify Windows Defender using PowerShell
  • Attempts to execute suspicious powershell command arguments

How to determine UDS:Trojan-Spy.Win32.Stealer.bcjc?


File Info:

name: 623848AF5570AE6EE894.mlwpath: /opt/CAPEv2/storage/binaries/db54c144c42f6c166261912d581a3b40c348b58864c38921ff46317f79458df5crc32: 0B35330Amd5: 623848af5570ae6ee894db1659a47e16sha1: 254eba167b2bcffaf9ff94c0bb91bcc94332145esha256: db54c144c42f6c166261912d581a3b40c348b58864c38921ff46317f79458df5sha512: 901449a45ffd4165621d18ba8680a72db960f2bf091560f2339aff7a24373b8e16b7df2473b4c5d52dd6225d759e489aa96c1f96582a7fed92cea3976ba48f02ssdeep: 196608:JBPXVRYYK7lo7orES9QSRS+zx6CXhiP7hPHJrX:J1YzES9Q4x6bNprXtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1EA7633A87C368C24CDF1DBB505986BD6C2C83A7772DEF56CC744BB0DA4C9B4E20A1685sha3_384: c9280c9604266eb1b7ca91394c6c587443aab603c1c5c09b3632ea7d5d829ee0bbc6e2382e27dcf73354209cc1f1d098ep_bytes: 81ecd40200005356576a205f33db6801timestamp: 2020-08-01 02:44:18

Version Info:

0: [No Data]

UDS:Trojan-Spy.Win32.Stealer.bcjc also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Stealer.l!c
Elastic malicious (high confidence)
FireEye Generic.mg.623848af5570ae6e
CAT-QuickHeal Backdoor.ManuscrypRI.S26374020
McAfee Artemis!623848AF5570
Cylance Unsafe
Alibaba TrojanSpy:Win32/Stealer.4c0bc589
Cybereason malicious.f5570a
BitDefenderTheta Gen:NN.ZexaF.34212.JqX@aaSrS3c
Cyren W32/MSIL_Troj.CY.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 multiple detections
APEX Malicious
ClamAV Win.Dropper.Pswtool-9857487-0
Kaspersky UDS:Trojan-Spy.Win32.Stealer.bcjc
BitDefender Gen:Variant.Jaik.45861
NANO-Antivirus Riskware.Win32.PSWTool.hqsnsl
Avast Win32:PWSX-gen [Trj]
Rising Dropper.Agent/NSIS!1.D805 (CLASSIC:bWQ1Ol4nmVB3W6rl/qBNLMRSa8w)
Emsisoft Gen:Variant.Jaik.45861 (B)
Comodo ApplicUnwnt@#1oskvm236onaf
TrendMicro TROJ_GEN.R002C0WAN22
McAfee-GW-Edition BehavesLike.Win32.Generic.wc
Sophos Troj/Krypt-FV
Avira HEUR/AGEN.1210138
Antiy-AVL Trojan/Generic.ASMalwS.3510DFE
Kingsoft Win32.Hack.Undef.(kcloud)
Microsoft Trojan:Win32/Sabsik.FL.B!ml
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Jaik.45861
Cynet Malicious (score: 100)
ALYac Gen:Variant.Jaik.45861
MAX malware (ai score=86)
VBA32 BScope.TrojanBanker.ChePro
Malwarebytes Trojan.MalPack
TrendMicro-HouseCall TROJ_GEN.R002C0WAN22
Tencent Win32.Trojan.Multiple.Wlpg
SentinelOne Static AI – Suspicious PE
Fortinet W32/Agent.GBZ!tr.dldr
AVG Win32:PWSX-gen [Trj]

How to remove UDS:Trojan-Spy.Win32.Stealer.bcjc?

  • 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.
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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