Categories: Malware

MSILHeracles.4942 (file analysis)

The MSILHeracles.4942 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 MSILHeracles.4942 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Anomalous .NET characteristics
  • Collects and encrypts information about the computer likely to send to C2 server
  • Installs itself for autorun at Windows startup

How to determine MSILHeracles.4942?


File Info:

name: A26F6B58402627E151AA.mlwpath: /opt/CAPEv2/storage/binaries/681a79d7a0186ab109d124822eaed7f7db896a7a9926cecd214f1f792ebeee83crc32: 65470825md5: a26f6b58402627e151aa50ff6a1c1179sha1: 9e658494ad41af719e37179c23cb0437c2303bcdsha256: 681a79d7a0186ab109d124822eaed7f7db896a7a9926cecd214f1f792ebeee83sha512: 9f2b03100da4810b2cee117fe728dd18688b7269cf2d5df4f095a219cd74135570528275291b607b4a5bf6cf3b3c018da798811f5053d81462d59d1eb77a57e1ssdeep: 24576:yotmKmMQEaerlOtM6QxkDrmPtGFDyCwDY:yDEnrl4M6rDrm18Dtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T11485E74DF9F25D16CAAD02B7DB23643401E3AD5CA201C20A9EA93A951F737E9D4CFD09sha3_384: b323445c9548d36724aba666458aefd58fe89d0798e89b31a0e3802b153f218adc3507d2126e3bc8c956fcbf9463af89ep_bytes: ff250020400000000000000000000000timestamp: 2020-11-27 19:26:37

Version Info:

Translation: 0x0409 0x04e4FileDescription: FastStone CaptureFileVersion: 9.3.0.0InternalName: LegalCopyright: Copyright (C) 2019 by FastStone SoftOriginalFilename: ProductVersion: 9.3Assembly Version: 0.0.0.0CompanyName: FastStone SoftLegalTrademarks: ProductName: FastStone CaptureComments:

MSILHeracles.4942 also known as:

Lionic Trojan.MSIL.Phny.m!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.MSILHeracles.4942
FireEye Generic.mg.a26f6b58402627e1
McAfee Artemis!A26F6B584026
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Wacatac.B
Alibaba Backdoor:MSIL/Generic.1eb40d92
Cybereason malicious.840262
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Generik.KGNKZHB
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Backdoor.MSIL.Phny.gen
BitDefender Gen:Variant.MSILHeracles.4942
NANO-Antivirus Trojan.Win32.Phny.igjocc
Avast MSIL:Agent-BMU [Trj]
Emsisoft Gen:Variant.MSILHeracles.4942 (B)
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/Generic-S
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.3102DEC
Microsoft Trojan:Win32/Tiggre!rfn
GData Gen:Variant.MSILHeracles.4942
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.RL_Generic.C4248885
BitDefenderTheta Gen:NN.ZemsilF.34182.Vn0@amqReJgi
ALYac Gen:Variant.MSILHeracles.4942
MAX malware (ai score=88)
VBA32 TScope.Trojan.MSIL
Tencent Msil.Backdoor.Phny.Lknn
Ikarus Trojan.Dropper
Fortinet W32/Phny!tr.bdr
AVG MSIL:Agent-BMU [Trj]
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_100% (W)

How to remove MSILHeracles.4942?

  • 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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