Categories: Ransom

Ransom:Win32/Ryuk.G!MSR (file analysis)

The Ransom:Win32/Ryuk.G!MSR 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.

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Ransom:Win32/Ryuk.G!MSR virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine Ransom:Win32/Ryuk.G!MSR?


File Info:

crc32: EA7F4399md5: 7d3f19b760cb1958a2c4d9ca7492c406name: upload_filesha1: c3fa91438850c88c81c0712204a273e382d8fa7bsha256: f8bc1638ec3b04412f708233e8586e1d91f18f6715d68cba1a491d4a7f457da0sha512: 64d14a7a3866c76d45bea7bee19d40f63241c777d8d259a8a79279cac51396fe9469f28fc68eaa8ab688af13a47c4c5af0d62005d93a4649f81e411b8f2eae91ssdeep: 6144:jwHqh+1uu3RVmPY55eExdAev5wuSiRqAO1iNgLTBs4LhVJqRcelLQMo8:P+1uu3RVmPYaad5wuSiRqLNeRcZMo8type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Ryuk.G!MSR also known as:

MicroWorld-eScan Trojan.GenericKD.34621774
FireEye Trojan.GenericKD.34621774
CAT-QuickHeal Trojan.Zenpak
Qihoo-360 Win32/Trojan.716
McAfee Ransomware-GZY!7D3F19B760CB
Cylance Unsafe
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.34621774
K7GW Riskware ( 0040eff71 )
TrendMicro Ransom.Win32.RYUK.WLDE
Cyren W32/Trojan.URBJ-0298
Symantec Trojan.Gen.2
Avast Other:Malware-gen [Trj]
ClamAV Win.Ransomware.Ryuk-9774780-0
Kaspersky HEUR:Trojan.Win32.Zenpak.gen
Alibaba Ransom:Win32/Zenpak.8d8b0c74
NANO-Antivirus Trojan.Win32.Zenpak.hygzos
ViRobot Trojan.Win32.Z.Zenpak.385504
Ad-Aware Trojan.GenericKD.34621774
Emsisoft MalCert-S.CI (A)
VIPRE Trojan.Win32.Generic!BT
Invincea Mal/Generic-R + Troj/Ryuk-AS
McAfee-GW-Edition Generic dropper.avg
Sophos Troj/Ryuk-AS
Ikarus Trojan.Win32.Crypt
Jiangmin Trojan.Zenpak.dfo
Webroot W32.Trojan.Gen
Avira TR/Ransom.Ryuk.nmqfx
Microsoft Ransom:Win32/Ryuk.G!MSR
Arcabit Trojan.Generic.D210494E
ZoneAlarm HEUR:Trojan.Win32.Zenpak.gen
GData Win32.Trojan.Kryptik.340ZHJ
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.Agent.R352685
ALYac Trojan.Ransom.Ryuk
VBA32 BScope.Trojan.Zenpak
Malwarebytes Ransom.Ryuk
Panda Trj/WLT.F
ESET-NOD32 Win32/Filecoder.Ryuk.J
TrendMicro-HouseCall Ransom.Win32.RYUK.WLDE
Rising Ransom.Ryuk!8.10431 (KTSE)
Fortinet W32/Zenpak.AS!tr
AVG Other:Malware-gen [Trj]
Paloalto generic.ml

How to remove Ransom:Win32/Ryuk.G!MSR?

  • 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.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 weeks ago