Categories: Malware

MSIL:GenMalicious-CFA [Trj] malicious file

The MSIL:GenMalicious-CFA [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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What MSIL:GenMalicious-CFA [Trj] virus can do?

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
Drops a binary and executes it
Authenticode signature is invalid
Anomalous .NET characteristics
Uses Windows utilities for basic functionality
Creates a copy of itself
Creates known Njrat/Bladabindi RAT registry keys

How to determine MSIL:GenMalicious-CFA [Trj]?


File Info:
name: 17AF4D9D286EBB004D01.mlwpath: /opt/CAPEv2/storage/binaries/a0c0b915e476089ef1b78adf63690b2a6aac633c764d9f521d97eb51d6094394crc32: 005E64F5md5: 17af4d9d286ebb004d01f2a3969c3b3dsha1: 8f7461ae6ccfce56ab4a6d4a126dd94ec1556a21sha256: a0c0b915e476089ef1b78adf63690b2a6aac633c764d9f521d97eb51d6094394sha512: b7b9489fbd993d7d704382620b71aca6681cfba0f587f7ac02e052fc9df384a8a88e48e0b4e054411291695af02cc4da6c73172f8099478f0939252ebbc91cc1ssdeep: 3072:LoOWdvdvo0qCC1CCCwCMCCCwCMCCCwCMCCCwCMCCCwCMCCCwCZX3hivYIKY/rQvC:03hivYIKY/rQvjgXCtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16CD3C5C67D847E8AC911FE355A579E3483D2B5BE2B735BA2B4F3F170ACA6188C6441C0sha3_384: 3495426b23709de6b6db9a7aa3e968a9cc4599e8a9454bca70649c5e96aadb1e44e210589277ea668329737a5b3214faep_bytes: ff250020400000000000000000000000timestamp: 2022-09-03 08:51:52
Version Info:
Translation: 0x0000 0x04b0Comments: System.dllCompanyName: Microsoft CorporationFileDescription: System.dllFileVersion: 2.0.50727.8922InternalName: 45.ExeLegalCopyright: © Microsoft Corporation.  All rights reserved.OriginalFilename: 45.ExeProductName: Microsoft® .NET FrameworkProductVersion: 2.0.50727.8922Assembly Version: 0.0.0.0

MSIL:GenMalicious-CFA [Trj] also known as:

Bkav	W32.AIDetectNet.01
Cynet	Malicious (score: 100)
FireEye	Generic.mg.17af4d9d286ebb00
Malwarebytes	MachineLearning/Anomalous.96%
Sangfor	Suspicious.Win32.Save.a
Cybereason	malicious.d286eb
Cyren	W32/Ransom.AY.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
APEX	Malicious
Kaspersky	HEUR:Backdoor.MSIL.Agent.gen
BitDefender	Gen:Variant.Razy.602503
MicroWorld-eScan	Gen:Variant.Razy.602503
Avast	MSIL:GenMalicious-CFA [Trj]
Ad-Aware	Gen:Variant.Razy.602503
Emsisoft	Gen:Variant.Razy.602503 (B)
VIPRE	Gen:Variant.Razy.602503
Trapmine	malicious.moderate.ml.score
Sophos	ML/PE-A
GData	Gen:Variant.Razy.602503
Avira	HEUR/AGEN.1231964
Arcabit	Trojan.Razy.D93187
Microsoft	Backdoor:Win32/Bladabindi!ml
Google	Detected
AhnLab-V3	Malware/Win32.RL_Generic.C4223940
Acronis	suspicious
ALYac	Gen:Variant.Razy.602503
MAX	malware (ai score=87)
Cylance	Unsafe
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
BitDefenderTheta	Gen:NN.ZemsilF.34606.hm0@a0ZCmfp
AVG	MSIL:GenMalicious-CFA [Trj]
CrowdStrike	win/malicious_confidence_100% (D)