Ransom

About “Ransom:Win32/CruelSister!MSR” infection

Malware Removal

The Ransom:Win32/CruelSister!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.

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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:Win32/CruelSister!MSR virus can do?

  • A process created a hidden window
  • Uses Windows utilities for basic functionality
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Ransom:Win32/CruelSister!MSR?


File Info:

crc32: E1FEE7FD
md5: 748b61626e0015845bd7434ca03f27fa
name: 748B61626E0015845BD7434CA03F27FA.mlw
sha1: f4a54594ff0789f2ba8670f19c1f4dfd6759aa08
sha256: ede55d924a00a0d21f2253f6b0ce2be5fefac6262fd9a736f347e2467500725b
sha512: 4392e13d57a9f7624644515f6daf016e151fabe9ec2aa2cff1d7a979d313aabb24ea6b952eaba69400b35acd383d7ef13e2e60fd9c22657dfeda0a9bac4f9432
ssdeep: 1536:c7fPGykbOqjoHm4pICdfkLtAfupcWX50MxFY+yIOlnToIf1xWJS2iFuajjgCGb9M:yq6+ouCpk2mpcWJ0r+QNTBf1hFxgCGa
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/CruelSister!MSR also known as:

BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.Tiny.trFe
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.31526
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Filecoder
CylanceUnsafe
ZillyaTool.Lazagne.Win32.102
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:BAT/CruelSister.433f9075
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.26e001
SymantecDownloader
ESET-NOD32BAT/Filecoder.DG
ZonerTrojan.Win32.85523
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan-Ransom.Win32.Encoder.ids
BitDefenderTrojan.GenericKD.33656853
MicroWorld-eScanTrojan.GenericKD.33656853
TencentWin32.Trojan.Encoder.Ahex
Ad-AwareTrojan.GenericKD.33656853
SophosMal/Generic-S
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Trojan.dt
FireEyeGeneric.mg.748b61626e001584
EmsisoftTrojan.GenericKD.33656853 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.PowerShell.bj
WebrootW32.Trojan.Gen
eGambitUnsafe.AI_Score_98%
Antiy-AVLTrojan/Generic.ASMalwS.2B9EB3B
MicrosoftRansom:Win32/CruelSister!MSR
ArcabitTrojan.Generic.D2019015
ZoneAlarmTrojan-Ransom.Win32.Encoder.ids
GDataTrojan.GenericKD.33656853
AhnLab-V3Malware/Win32.Generic.C4083229
McAfeeArtemis!748B61626E00
MAXmalware (ai score=100)
MalwarebytesRansom.Cruel
PandaTrj/CI.A
RisingTrojan.Generic@ML.100 (RDMK:mFW4MRtVW4YcS1jo5CBWpw)
IkarusTrojan-Ransom.FileCrypter
MaxSecureWin.MxResIcn.Heur.Gen
FortinetW32/Filecoder.DG!tr.ransom
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Encoder.HwUBEpsA

How to remove Ransom:Win32/CruelSister!MSR?

Ransom:Win32/CruelSister!MSR 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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