Malware

Generic.MSIL.Bladabindi.4EFCCC9E (file analysis)

Malware Removal

The Generic.MSIL.Bladabindi.4EFCCC9E 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 Generic.MSIL.Bladabindi.4EFCCC9E virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Creates an autorun.inf file
  • Authenticode signature is invalid
  • Anomalous .NET characteristics
  • Uses Windows utilities for basic functionality
  • Sniffs keystrokes
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • CAPE detected the njRat malware family
  • Creates known Njrat/Bladabindi RAT registry keys

How to determine Generic.MSIL.Bladabindi.4EFCCC9E?


File Info:

name: A2D566134170B9B39040.mlw
path: /opt/CAPEv2/storage/binaries/629d50087c54018f4f1b7096c52ad9b457e3847c268e17c840cf540719bd7ae1
crc32: 5921FCE4
md5: a2d566134170b9b390404e239b6d34c9
sha1: e76031a0771befadf85fda29c13f2ff340dc3e2b
sha256: 629d50087c54018f4f1b7096c52ad9b457e3847c268e17c840cf540719bd7ae1
sha512: 62e1cee755ee0818c37230d023c0771fc69cd2869050f5f769c52785ebb99040f659b0b4aa17ae9a2da3121f17aa6e322dd4a82028dc5dc143ebcdf8586c0a41
ssdeep: 6144:zG6NSn2pA3yIIsuRQJ7aQxeMQj3FRN/3ZZ/TTOwdMU66sd+dJSmUo35RxJonNGDb:zbNS2ey+J7awO3lSiMDIqs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E254BF393BDC8A46C2D9D37AF8E701A186B1A515B447F7EB201CB9EE6B472D48D1430B
sha3_384: 829ed2db3fe3e8fe5efed8bb8501563b27c8612fc02b21bec195a54d53dd9ddffbd40431899f248982e63f6a6d0042af
ep_bytes: ff250060430000482abc1a648843016b
timestamp: 2022-02-04 15:59:12

Version Info:

0: [No Data]

Generic.MSIL.Bladabindi.4EFCCC9E also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.MSIL.Bladabindi.4EFCCC9E
McAfeeBackDoor-FDNN!A2D566134170
CylanceUnsafe
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 7000001c1 )
K7AntiVirusTrojan ( 7000001c1 )
BaiduMSIL.Backdoor.Bladabindi.a
CyrenW32/MSIL_Troj.AP.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Bladabindi.LX
APEXMalicious
ClamAVWin.Dropper.njRAT-7436651-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGeneric.MSIL.Bladabindi.4EFCCC9E
SophosML/PE-A + Troj/Bbindi-W
F-SecureTrojan.TR/Dropper.Gen
TrendMicroBKDR_BLADABI.SMC
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
FireEyeGeneric.mg.a2d566134170b9b3
EmsisoftGeneric.MSIL.Bladabindi.4EFCCC9E (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanDropper.Autoit.dce
AviraTR/Dropper.Gen
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataMSIL.Trojan-Spy.Bladabindi.BQ
AhnLab-V3Trojan/Win32.RL_Generic.C3993603
BitDefenderThetaGen:NN.ZemsilF.34182.ruW@auvt9Tp
ALYacGeneric.MSIL.Bladabindi.4EFCCC9E
MAXmalware (ai score=87)
MalwarebytesBackdoor.Bladabindi
TrendMicro-HouseCallBKDR_BLADABI.SMC
RisingBackdoor.Njrat!1.9E49 (CLASSIC)
IkarusPUA.VMProtect
eGambitUnsafe.AI_Score_99%
FortinetMSIL/Bladabindi.LX!tr
AVGWin32:RATX-gen [Trj]
Cybereasonmalicious.34170b
AvastWin32:RATX-gen [Trj]
MaxSecureTrojan.Malware.300983.susgen

How to remove Generic.MSIL.Bladabindi.4EFCCC9E?

Generic.MSIL.Bladabindi.4EFCCC9E 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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