Categories: Malware

Generik.GEERWV malicious file

The Generik.GEERWV 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 Generik.GEERWV virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Attempts to identify installed AV products by installation directory
  • Detects Bochs through the presence of a registry key
  • Deletes executed files from disk
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Generik.GEERWV?


File Info:

name: AB1B7402C9770D839A5F.mlwpath: /opt/CAPEv2/storage/binaries/010b02573b56d7cdcae16c78490a3aa43be63a67b9fe1d2d0f3a4d62506996afcrc32: A2DB77D3md5: ab1b7402c9770d839a5f136289f46ca3sha1: 2a7297ba3b1d850379c6443d483e1c43ad8a76c5sha256: 010b02573b56d7cdcae16c78490a3aa43be63a67b9fe1d2d0f3a4d62506996afsha512: 7f4ab64b5de9bf2d1b90a9b543cc0fe2fe08648407f46e2cb6c4a8d4dc11e6560d0906eeee8fe86b7419cd04c8be71852abfc3a0f3edfeaaa5db1649ab59c4d1ssdeep: 196608:Lf+N9Oq4v7GqJ/ReacBI95Rj+O/Lu9DaI2CctwO3J4iK4O:LkeaqJ5cBI/RTu9DaINcthK4Otype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T191963322B2C680B6D5A375751E27EB26AF357D15472384C7B7E03EB28E321419F3A361sha3_384: 7094093a14cb24ad6519232e46029131289dcaec8d8cb37d8c744e3531db2b3c5a311ce2b0cfca97b50bf240fbc02be1ep_bytes: e8a7c00000e979feffffcccccccccccctimestamp: 2010-03-07 16:08:39

Version Info:

FileVersion: 3.3.6.0LegalCopyright: © 2010 www.tnctr.comTranslation: 0x0809 0x04b0

Generik.GEERWV also known as:

Lionic Trojan.Win32.Trone.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.38157013
ClamAV Win.Malware.Generic-9819831-0
FireEye Generic.mg.ab1b7402c9770d83
ALYac Trojan.GenericKD.38157013
Malwarebytes HackTool.Patcher
Zillya Downloader.Trone.Win32.59
Sangfor Downloader.Win32.Trone.Vjhe
Alibaba TrojanDownloader:Win32/Trone.ac0ecec2
CrowdStrike win/grayware_confidence_70% (D)
Symantec Trojan.Gen.MBT
tehtris Generic.Malware
ESET-NOD32 a variant of Generik.GEERWV
APEX Malicious
Cynet Malicious (score: 99)
Kaspersky UDS:Trojan-Downloader.Win32.Trone.gen
BitDefender Trojan.GenericKD.38157013
Avast Win32:Malware-gen
Tencent Win32.Trojan-Downloader.Trone.Lzfl
Emsisoft Trojan.GenericKD.38157013 (B)
F-Secure Heuristic.HEUR/AGEN.1321856
VIPRE Trojan.GenericKD.38157013
TrendMicro TROJ_GEN.R002C0WF423
McAfee-GW-Edition BehavesLike.Win32.Agent.rc
Sophos Mal/Generic-S (PUA)
GData Trojan.GenericKD.38157013
Jiangmin TrojanDropper.Dorifel.ryj
Avira HEUR/AGEN.1321856
MAX malware (ai score=100)
Arcabit Trojan.Generic.D2463AD5
ZoneAlarm HEUR:Trojan-Downloader.Win32.Trone.gen
Microsoft Trojan:Win32/Wacatac.B!ml
Google Detected
AhnLab-V3 Malware/Win.Generic.C4612609
McAfee Artemis!AB1B7402C977
VBA32 TrojanDownloader.Trone
Cylance unsafe
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R002C0WF423
Rising Trojan.Generic@AI.88 (RDML:v862nb8mu33WPcDFYAS05g)
Ikarus Trojan.BAT.Disabler
MaxSecure Trojan.Malware.118175863.susgen
Fortinet W32/Trone!tr.dldr
AVG Win32:Malware-gen
Cybereason malicious.a3b1d8
DeepInstinct MALICIOUS

How to remove Generik.GEERWV?

  • 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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