Categories: Ransom

Ransom.Winlock information

The Ransom.Winlock 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 Ransom.Winlock virus can do?

  • Creates RWX memory
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Unconventionial language used in binary resources: Russian
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Ransom.Winlock?


File Info:

crc32: BA4364FAmd5: cb87baf4b84f3505cea124442e75cc3ename: 38ac9792518e3a22.exesha1: d5a3aaa114a42a054138ac16744624f6c2f761a2sha256: 860a050e2010feb8a391eb8b7a4b8a9c1f4d356dcfd5986e7a6a59d1a13eb8c0sha512: ad979dfb7ce73fb32e4764b44ae5661840cd40f3b57f6ff2b2cd5a11d67607de4eb63f88a8c750de15f32cffd9a2b6ed958a0561512b12d30697c222939de9bbssdeep: 12288:7MSU4joci8M6PW1GVFeFd60DFUyheNYM:ASUCpM2W1GvgmyeNvtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.Winlock also known as:

Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Gen:Trojan.ShellStartup.BGW@aKlGgGgc
FireEye Generic.mg.cb87baf4b84f3505
CAT-QuickHeal Ransom.Somhoveran.C8
Qihoo-360 Win32/Trojan.IM.d8e
McAfee GenericRXEQ-QT!CB87BAF4B84F
Malwarebytes Ransom.Winlock
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 0043daac1 )
BitDefender Gen:Trojan.ShellStartup.BGW@aKlGgGgc
K7GW Trojan ( 0043daac1 )
Cybereason malicious.4b84f3
TrendMicro Mal_LockScreen
BitDefenderTheta AI:Packer.5F21E6BA21
F-Prot W32/A-54adbbab!Eldorado
TotalDefense Win32/Tnega.AVPY
TrendMicro-HouseCall Mal_LockScreen
Paloalto generic.ml
ClamAV Win.Trojan.Gimemo-820
GData Win32.Trojan-Ransom.Somhoveran.A
Kaspersky Trojan-Ransom.Win32.Gimemo.cdqu
Alibaba Ransom:Win32/Gimemo.45324245
NANO-Antivirus Trojan.Win32.Gimemo.foalcc
AegisLab Trojan.Win32.Gimemo.4!c
APEX Malicious
Rising Trojan.LockScreen!1.AA76 (CLASSIC)
Ad-Aware Gen:Trojan.ShellStartup.BGW@aKlGgGgc
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Ransom.Gimemo.OP@5rbubo
F-Secure Trojan.TR/Strictor.oiuya
DrWeb Trojan.KillProc.44480
Zillya Trojan.Gimemo.Win32.6128
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.gh
Trapmine suspicious.low.ml.score
CMC Trojan-Ransom.Win32!O
Emsisoft Gen:Trojan.ShellStartup.BGW@aKlGgGgc (B)
SentinelOne DFI – Suspicious PE
Cyren W32/A-54adbbab!Eldorado
Jiangmin Trojan/Gimemo.gmy
Webroot W32.Trojan.Gen
Avira TR/Strictor.oiuya
MAX malware (ai score=99)
Antiy-AVL Trojan[Ransom]/Win32.Gimemo.bdvq
Endgame malicious (high confidence)
Arcabit Trojan.ShellStartup.ED2665
SUPERAntiSpyware Trojan.Agent/Gen-Urausy
ZoneAlarm Trojan-Ransom.Win32.Gimemo.cdqu
Microsoft Ransom:Win32/Somhoveran.C
AhnLab-V3 Trojan/Win32.Gimemo.R78730
Acronis suspicious
VBA32 Trojan-Ransom.Winlock.gen
ALYac Gen:Trojan.ShellStartup.BGW@aKlGgGgc
TACHYON Ransom/W32.DP-Gimemo.446464
Cylance Unsafe
Avast Win32:Agent-ATUS [Trj]
ESET-NOD32 Win32/LockScreen.AWI
Tencent Ransom.Win32.Gmie.a
Yandex Trojan.Gimemo!NhBAjwIizx8
Ikarus Trojan.Strictor
eGambit Unsafe.AI_Score_99%
Fortinet W32/LockScreen.AW!tr
AVG Win32:Agent-ATUS [Trj]
Panda Trj/Ransom.CC
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.9553181.susgen

How to remove Ransom.Winlock?

  • 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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Paul Valéry

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