Ransom Trojan

Should I remove “Trojan.Ransom.Cerber.OS”?

Malware Removal

The Trojan.Ransom.Cerber.OS 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 Trojan.Ransom.Cerber.OS virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to modify desktop wallpaper
  • Exhibits behavior characteristic of Cerber ransomware
  • Attempts to execute a binary from a dead or sinkholed URL
  • Writes a potential ransom message to disk
  • Attempts to modify proxy settings
  • Attempts to access Bitcoin/ALTCoin wallets
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Trojan.Ransom.Cerber.OS?


File Info:

crc32: 44DF8CAF
md5: 65cfe98e92cac5e82fa19cce50acc226
name: 65CFE98E92CAC5E82FA19CCE50ACC226.mlw
sha1: 6a9870b6861120198136ad6481aee21e3aad4ff9
sha256: 8fe974712cc7697eb1ec898b6d6eaced042c9839aff2cdb41f22f8da5478895f
sha512: c2f2ed680a0ae7a0baf3cc39bd2cc13308cdcec4459bf0d6357a635db07dd5a9f28cf51f5d36254bfac5d2a43c697c9358512e7a0d09b08c1ea2bae029593794
ssdeep: 6144:5aoCuq7SQaH31MUyEs0juL249xxC2LeLa37joUHTmPRiYPTO2hOcfH:O7SQaqUp4hjSKoUziRHPqeOo
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Ransom.Cerber.OS also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005190011 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.10700
CynetMalicious (score: 100)
CAT-QuickHealRansom.Exxroute.A4
McAfeeRansomware-FMJ!65CFE98E92CA
CylanceUnsafe
ZillyaTrojan.Zerber.Win32.1818
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0050b0e61 )
Cybereasonmalicious.e92cac
CyrenW32/Cerber.AV.gen!Eldorado
SymantecPacked.Generic.493
ESET-NOD32Win32/Filecoder.Cerber.J
APEXMalicious
AvastWin32:Rootkit-gen [Rtk]
ClamAVWin.Trojan.Generic-6261724-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ransom.Cerber.OS
NANO-AntivirusTrojan.Win32.Filecoder.enwqna
MicroWorld-eScanTrojan.Ransom.Cerber.OS
TencentMalware.Win32.Gencirc.10b58c12
Ad-AwareTrojan.Ransom.Cerber.OS
SophosMal/Generic-S + Mal/Elenoocka-E
ComodoTrojWare.Win32.Crypt.C@7vajd0
BitDefenderThetaGen:NN.ZexaF.34628.qqX@amf8Obck
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CERBER.SM38
McAfee-GW-EditionBehavesLike.Win32.Trojan.dc
FireEyeGeneric.mg.65cfe98e92cac5e8
EmsisoftTrojan.Ransom.Cerber.OS (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Spora.py
AviraHEUR/AGEN.1116789
eGambitUnsafe.AI_Score_98%
MicrosoftRansom:Win32/Cerber
ArcabitTrojan.Ransom.Cerber.OS
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.Ransom.Cerber.OS
TACHYONRansom/W32.Cerber.263278.B
AhnLab-V3Trojan/Win32.Cerber.R198172
Acronissuspicious
VBA32BScope.Trojan-Ransom.Zerber
MAXmalware (ai score=88)
MalwarebytesRansom.Spora
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_CERBER.SM38
RisingRansom.Spora!8.E3EE (RDMK:cmRtazpIoTNFowW8dNUj/MMK28cz)
YandexTrojan.GenAsa!s8tml2OpIl4
IkarusTrojan.Win32.Filecoder
FortinetW32/GenKryptik.CRPN!tr
AVGWin32:Rootkit-gen [Rtk]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Cerber.HxQBPIcA

How to remove Trojan.Ransom.Cerber.OS?

Trojan.Ransom.Cerber.OS 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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