Malware

About “Mal/Vobfus-M” infection

Malware Removal

The Mal/Vobfus-M 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Mal/Vobfus-M virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Injection (inter-process)
  • Behavioural detection: Injection with CreateRemoteThread in a remote process
  • Touches a file containing cookies, possibly for information gathering

How to determine Mal/Vobfus-M?


File Info:

name: ADD2550A8FEF87A93BA8.mlw
path: /opt/CAPEv2/storage/binaries/5bdcf48a3e01d725984d4c24ee1b32b155c8688dec4e0e55520b786b378b983b
crc32: B6D3349E
md5: add2550a8fef87a93ba807c1acd8f8dc
sha1: 52e82d6129b5c3a99f94b4546f7b60f2e55bafa8
sha256: 5bdcf48a3e01d725984d4c24ee1b32b155c8688dec4e0e55520b786b378b983b
sha512: 1ad6caad911cdeb826064506c3fb2576cbda4a0e7607db7ecd218403215287175f7ca03597484a294b25d457f67ed30c276affda63ae567b16a5b2dd5156e52f
ssdeep: 384:/TdlcchJ1OkFH3PXjqVXjBPTPXj2O9sTd:/wqJxLwNTL2OWT
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T135B2A109FA144015F09642B93C261663E44C1D7422858CA6FF567B8D24FE3D3ABF9727
sha3_384: b5a20cd3a6ece618df44be8a78125ee194abfe92a20fb66b185a28aca5696681cc45bd96e2143d9c737458ef53535bf9
ep_bytes: 6870134000e8f0ffffff000000000000
timestamp: 2014-10-15 23:36:56

Version Info:

Translation: 0x0804 0x04b0
CompanyName: X8Vj
ProductName: zhjnpwzgcszi
FileVersion: 1.00
ProductVersion: 1.00
InternalName: zhjnpwzgcszi
OriginalFilename: zhjnpwzgcszi.exe

Mal/Vobfus-M also known as:

BkavW32.AIDetectMalware
MicroWorld-eScanGen:Variant.Symmi.57254
FireEyeGen:Variant.Symmi.57254
CAT-QuickHealTrojan.ClickerAgent.A3
McAfeeTrojan-FFJD!ADD2550A8FEF
K7AntiVirusTrojan ( 005431f21 )
K7GWTrojan ( 005431f21 )
Cybereasonmalicious.a8fef8
BitDefenderThetaGen:NN.ZevbaF.36318.bm0@aSAnQHkb
CyrenW32/Kazy.CI.gen!Eldorado
SymantecW32.Changeup
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDownloader.VB.QQP
APEXMalicious
CynetMalicious (score: 99)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Symmi.57254
AvastWin32:Downloader-VSU [Trj]
TencentTrojan-DL.Win32.VB.kb
EmsisoftGen:Variant.Symmi.57254 (B)
F-SecureWorm.WORM/Vobfus.oeinajm
DrWebTrojan.DownLoader11.42673
VIPREGen:Variant.Symmi.57254
McAfee-GW-EditionTrojan-FFJD!ADD2550A8FEF
SophosMal/Vobfus-M
IkarusTrojan-Downloader.Win32.VB
GDataGen:Variant.Symmi.57254
AviraWORM/Vobfus.oeinajm
XcitiumTrojWare.Win32.TrojanDownloader.Agent.QQK@5t917t
ArcabitTrojan.Symmi.DDFA6
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojanDownloader:Win32/Tinub.C
GoogleDetected
AhnLab-V3Trojan/Win32.Agent.R129011
ALYacGen:Variant.Symmi.57254
MAXmalware (ai score=89)
VBA32BScope.TrojanDownloader.Tinub
RisingDownloader.Tinub!8.D6 (TFE:5:tCJiUznnplG)
YandexTrojan.GenAsa!q8Atwt4fVQ8
SentinelOneStatic AI – Suspicious PE
FortinetW32/VBObfus.M!tr
AVGWin32:Downloader-VSU [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_70% (D)

How to remove Mal/Vobfus-M?

Mal/Vobfus-M 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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