Ransom

Should I remove “Ransom:Win32/Cerber.O!bit”?

Malware Removal

The Ransom:Win32/Cerber.O!bit 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.

GridinSoft Anti-Malware

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:Win32/Cerber.O!bit virus can do?

  • Attempts to connect to a dead IP:Port (4 unique times)
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Creates an excessive number of UDP connection attempts to external IP addresses
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to modify desktop wallpaper
  • Attempts to execute a binary from a dead or sinkholed URL
  • Writes a potential ransom message to disk
  • EternalBlue behavior
  • Attempts to modify proxy settings
  • Attempts to access Bitcoin/ALTCoin wallets
  • Generates some ICMP traffic
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

Related domains:

api.blockcypher.com
btc.blockr.io
bitaps.com
chain.so
ocsp.digicert.com
xpcx6erilkjced3j.14pxvn.top

How to determine Ransom:Win32/Cerber.O!bit?


File Info:

crc32: 054CC649
md5: 965d3b5a69778fb98336811099866921
name: 965D3B5A69778FB98336811099866921.mlw
sha1: 34293ddd9c4f8b2239e288bf7c3680743bc23eb3
sha256: 2f72425b28c03245758d9778b9f637ac981f1ec3df591162f69949c466bfb19c
sha512: ff8f648702d53716bbf4d40f1e3097a288e0665614543fb21fca942bd12c6105023d9bddb99761b11ae2b4ec3257258be2ae995487225cdcd49955255d651b24
ssdeep: 3072:iiQ4LH3+P6/VUIFZlEWRBbwfMR64R13YpwNZxmFHqvXAD9Y5m:W4LH3+KVUwvfwkAodkwNZCHy06
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Cerber.O!bit also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005124651 )
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4691
CynetMalicious (score: 100)
ALYacGen:Variant.Razy.525651
CylanceUnsafe
ZillyaTrojan.Zerber.Win32.3461
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 005124651 )
Cybereasonmalicious.a69778
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Filecoder.Cerber.T
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
KasperskyTrojan-Ransom.Win32.Zerber.enip
BitDefenderGen:Variant.Razy.525651
NANO-AntivirusTrojan.Win32.Zerber.faeuzz
MicroWorld-eScanGen:Variant.Razy.525651
TencentMalware.Win32.Gencirc.11496ed1
Ad-AwareGen:Variant.Razy.525651
SophosMal/Generic-S
ComodoMalware@#2cad9mbuilu2i
BitDefenderThetaAI:Packer.01495CB11E
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPCERBER.SM7
McAfee-GW-EditionBehavesLike.Win32.VirRansom.cc
FireEyeGeneric.mg.965d3b5a69778fb9
EmsisoftGen:Variant.Razy.525651 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.XPACK.Gen7
Antiy-AVLTrojan/Generic.ASMalwS.2162900
MicrosoftRansom:Win32/Cerber.O!bit
GDataGen:Variant.Razy.525651
AhnLab-V3Trojan/Win32.Zerber.R210735
Acronissuspicious
McAfeeGenericRXCM-AH!965D3B5A6977
MAXmalware (ai score=100)
VBA32Trojan-Ransom.Zerber
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_HPCERBER.SM7
RisingTrojan.Generic@ML.100 (RDML:VwHEM5kNH3wCET/uDlDz5Q)
YandexTrojan.GenAsa!cTOf5D2NfiE
IkarusTrojan-Ransom.Cerber
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Cerber.W!tr.ransom
AVGWin32:RansomX-gen [Ransom]
Paloaltogeneric.ml

How to remove Ransom:Win32/Cerber.O!bit?

Ransom:Win32/Cerber.O!bit 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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