Ransom

Should I remove “Ransom.Cerber.A4”?

Malware Removal

The Ransom.Cerber.A4 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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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.
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What Ransom.Cerber.A4 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process created a hidden window
  • Creates an excessive number of UDP connection attempts to external IP addresses
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • EternalBlue behavior
  • Attempts to access Bitcoin/ALTCoin wallets
  • Generates some ICMP traffic
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom.Cerber.A4?


File Info:

crc32: 3EE8E8CF
md5: 5f15bf0d50a2cdc2a45539d99d37c876
name: 5F15BF0D50A2CDC2A45539D99D37C876.mlw
sha1: b820b9d5813a20c7c1da7f42309e6ba5531741b9
sha256: f1745825880a00af6c9a341ac6f4fe507a1cedd5132b31b98e4e735c8bf71359
sha512: 3f5d8be87fc49ad0a0c7e4501ef1013fb2e6526a78bf4f1ecbd6361c46953292050817a1836ff5fdb5e1dcf7f48acf80b99ee5b75207771f490f8b4af23f2d12
ssdeep: 6144:qPSWCfUxuNuUelUa4Z/uIjhXOmqGWQnLOpv29SPFwAPRNLIaj8X:qKWCNbn/dZ89Ma+CIaIX
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: SmartRAM
FileDescription: Monitors and Optimizes memory usage to increase available physical memory.
CompanyName: IObit
Translation: 0x0409 0x04e4

Ransom.Cerber.A4 also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.70920
FireEyeGeneric.mg.5f15bf0d50a2cdc2
CAT-QuickHealRansom.Cerber.A4
Qihoo-360HEUR/QVM20.1.7D80.Malware.Gen
ALYacTrojan.GenericKDZ.70920
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0054f2ec1 )
BitDefenderTrojan.GenericKDZ.70920
K7GWTrojan ( 005157221 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZexaF.34590.Cq0@amIKBZjj
CyrenW32/Ransom.GX.gen!Eldorado
SymantecPacked.Generic.459
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Encoder.esmeqe
AegisLabTrojan.Win32.Generic.4!c
RisingRansom.Cerber!8.3058 (CLOUD)
Ad-AwareTrojan.GenericKDZ.70920
SophosML/PE-A + Mal/Cerber-AL
ComodoTrojWare.Win32.Zonidel.AY@7kn16e
F-SecureHeuristic.HEUR/AGEN.1112215
DrWebTrojan.Encoder.4691
TrendMicroRansom_HPCERBER.SMALY5B
McAfee-GW-EditionBehavesLike.Win32.Ransomware.gh
EmsisoftTrojan.GenericKDZ.70920 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.dytgp
AviraHEUR/AGEN.1112215
MAXmalware (ai score=84)
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftRansom:Win32/Cerber
ArcabitTrojan.Generic.D11508
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.Cerber.AL
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Cerber.Exp
Acronissuspicious
McAfeeRansomware-GCQ!5F15BF0D50A2
TACHYONRansom/W32.Cerber.458752
VBA32BScope.Trojan.Encoder
MalwarebytesCerber.Ransom.Encrypt.DDS
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.FVYF
TrendMicro-HouseCallRansom_HPCERBER.SMALY5B
TencentMalware.Win32.Gencirc.10b5516e
YandexTrojan.GenAsa!f3uFIhOzcAI
IkarusTrojan.Win32.Filecoder
eGambitUnsafe.AI_Score_82%
FortinetW32/Zamg.O!tr
AVGWin32:Malware-gen
AvastWin32:Malware-gen

How to remove Ransom.Cerber.A4?

Ransom.Cerber.A4 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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