Ransom

Should I remove “Ransom.VirLock.42”?

Malware Removal

The Ransom.VirLock.42 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.VirLock.42 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Uses Windows utilities for basic functionality
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Deletes executed files from disk
  • Attempts to disable UAC
  • Attempts to modify Explorer settings to prevent file extensions from being displayed
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom.VirLock.42?


File Info:

name: E199717E380684FCEB59.mlw
path: /opt/CAPEv2/storage/binaries/0f8b99f3aacfdb074cf872131482c4f7f89d2e0d14b27755caaaf945b3143087
crc32: 8CBC7F92
md5: e199717e380684fceb593e83804a3e3b
sha1: 8780cb44b894e25de9ca134193251e9331cc079c
sha256: 0f8b99f3aacfdb074cf872131482c4f7f89d2e0d14b27755caaaf945b3143087
sha512: 35de814a013732dcc9949a3dc0dd460cbfe80207e6896b1c5603d7e0a92f9d8c310e6671f8144040b52fcbc57acf2665187358864c314b41b83586bed5fc4e56
ssdeep: 24576:bhagd5z6ZnIz/SAigEVWSpoqGehcqrub+sg2yy+9Bp6YDSPAb3tbMv3VHiE0POux:36ZIDSAPEVWSmqGehcqU+sg2yy+9Bp6+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12F45F0AD50BF31E0E520F3FC689DBF5C4105769C85DCBC09D9896CABA523F298B461B8
sha3_384: 43a010f38150c741561c5af7560aada7d3a67a281b37a96e86e79bcfb5a46830eecdf1699b7392af8ea4c81b8aa3a752
ep_bytes: 87cae805a51200f7df3de3feffff0f85
timestamp: 2015-01-06 00:36:08

Version Info:

0: [No Data]

Ransom.VirLock.42 also known as:

BkavW32.AIDetectMalware
LionicVirus.Win32.PolyRansom.mfPW
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Ransom.VirLock.42
FireEyeGeneric.mg.e199717e380684fc
SkyhighBehavesLike.Win32.VirRansom.tc
McAfeeGeneric Obfuscated.g
Cylanceunsafe
SangforRansom.Win32.Save.a
K7AntiVirusTrojan ( 00573f0e1 )
AlibabaRansom:Win32/PolyRansom.a8f65907
K7GWTrojan ( 00573f0e1 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitTrojan.Ransom.VirLock.42
BitDefenderThetaAI:Packer.A6E1E68A21
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Virlock.AJ
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Virus.Virlock-6332874-0
KasperskyVirus.Win32.PolyRansom.b
BitDefenderGen:Variant.Ransom.VirLock.42
NANO-AntivirusTrojan.Win32.Gena.doticp
AvastWin32:SwPatch [Wrm]
TencentWin32.Virus.Polyransom.Edhl
TACHYONVirus/W32.VirRansom
SophosMal/EncPk-ZE
BaiduWin32.Virus.Virlock.a
F-SecureTrojan.TR/Crypt.ZPACK.Gen
DrWebTrojan.Packed
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Ransom.VirLock.42 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Polyransom
VaristW32/Virlock.N.gen!Eldorado
AviraTR/Crypt.ZPACK.Gen
Antiy-AVLGrayWare/Win32.VirLock.a
Kingsoftmalware.kb.a.998
XcitiumTrojWare.Win32.Virlock.XU@5xaovq
MicrosoftVirus:Win32/Nabucur.A
ZoneAlarmVirus.Win32.PolyRansom.b
GDataGen:Variant.Ransom.VirLock.42
GoogleDetected
AhnLab-V3Malware/Win32.Nabucur.R361326
Acronissuspicious
ALYacGen:Variant.Ransom.VirLock.42
MAXmalware (ai score=89)
VBA32BScope.Virus.Virlock
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
RisingVirus.VirLock!1.A08A (CLASSIC)
IkarusVirus.Win32.Virlock
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Virlock.B
AVGWin32:SwPatch [Wrm]
Cybereasonmalicious.4b894e
DeepInstinctMALICIOUS

How to remove Ransom.VirLock.42?

Ransom.VirLock.42 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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