Malware

Win32:Mutex-G [Trj] information

Malware Removal

The Win32:Mutex-G [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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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 Win32:Mutex-G [Trj] virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to delete volume shadow copies
  • Deletes its original binary from disk
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Installs itself for autorun at Windows startup
  • Exhibits possible ransomware file modification behavior
  • Writes a potential ransom message to disk
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
ip.tyk.nu
www.neonevis.org
santeserenitesucces.com
yalcingulten.com
deanza.californiadar.org
www.shreevishwakarmaengworks.com
residencialmontebello.com
a.tomx.xyz

How to determine Win32:Mutex-G [Trj]?


File Info:

crc32: A6FBAC4B
md5: 56c1c3d231aca0b5fa303249e60eb4b2
name: 56C1C3D231ACA0B5FA303249E60EB4B2.mlw
sha1: 361aabb715db73d69c1e1d34c611e1f55c2b994a
sha256: 3e9817114481961c75a17561ebed14c7e67292cd50deb656de617cebd4717d3f
sha512: f43998cecf53862328269596c83b9a4afdec6ebf25c36fc6611f84277886905f49653251c0ee880afe1066a51de871c97bd9e0987601a870145858ae71f02435
ssdeep: 6144:A8dLk3g3tvlkSccTMJIad9k/ARgPTR5fIX8/R:pXkzDde/ARWfkgR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2000 Gerald Combs , Gilbert Ramirez and others
InternalName: Wireshark 1.10.6
FileVersion: 1.10.6
CompanyName: The Wireshark developer community, http://www.wireshark.org/
ProductName: Wireshark
ProductVersion: 1.10.6
FileDescription: Wireshark
OriginalFilename: Wireshark.exe
Translation: 0x0409 0x04b0

Win32:Mutex-G [Trj] also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004dca521 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.3619
CAT-QuickHealRansom.Crowti.WR7
McAfeeBackDoor-FCYL!56C1C3D231AC
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.861543
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 004dca521 )
Cybereasonmalicious.231aca
CyrenW32/Agent.XL.gen!Eldorado
SymantecTrojan Horse
ESET-NOD32a variant of Win32/Kryptik.ELSH
APEXMalicious
AvastWin32:Mutex-G [Trj]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Ransom.TeslaCrypt.12
NANO-AntivirusTrojan.Win32.Encoder.dzwybe
ViRobotTrojan.Win32.U.Agent.619008.B
MicroWorld-eScanGen:Variant.Ransom.TeslaCrypt.12
TencentTrojan.Win32.Kryptik.elsh
Ad-AwareGen:Variant.Ransom.TeslaCrypt.12
SophosMal/Generic-R + Mal/Wonton-CB
ComodoTrojWare.Win32.Ransom.Tescrypt.G@67qjfk
BitDefenderThetaGen:NN.ZexaF.34170.Li0@aeRyJAu
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBackDoor-FCYL!56C1C3D231AC
FireEyeGeneric.mg.56c1c3d231aca0b5
EmsisoftGen:Variant.Ransom.TeslaCrypt.12 (B)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1115894
Antiy-AVLTrojan/Generic.ASMalwS.16CE35E
MicrosoftRansom:Win32/Tescrypt.D
SUPERAntiSpywareTrojan.Agent/Gen-Ransom
GDataGen:Variant.Ransom.TeslaCrypt.12
AhnLab-V3Trojan/Win32.Teslacrypt.C1318808
VBA32BScope.Trojan.Agent
MAXmalware (ai score=80)
MalwarebytesRansom.FileLocker
PandaTrj/GdSda.A
RisingTrojan.Generic@ML.95 (RDML:CxMvePT8zNqGaORWgKnwJQ)
YandexTrojan.Agent!SBPBlxVl6Gs
IkarusTrojan-Ransom.TeslaCrypt
FortinetW32/Kryptik.EMOB!tr
AVGWin32:Mutex-G [Trj]
Paloaltogeneric.ml

How to remove Win32:Mutex-G [Trj]?

Win32:Mutex-G [Trj] 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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