Malware

Win32:Cerber-A [Trj] removal guide

Malware Removal

The Win32:Cerber-A [Trj] 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 Win32:Cerber-A [Trj] virus can do?

  • Executable code extraction
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Drops a binary and executes it
  • Creates an excessive number of UDP connection attempts to external IP addresses
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Deletes its original binary from disk
  • Modifies boot configuration settings
  • Exhibits behavior characteristic of Cerber ransomware
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • EternalBlue behavior
  • Checks the version of Bios, possibly for anti-virtualization
  • Creates a copy of itself
  • Generates some ICMP traffic
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Win32:Cerber-A [Trj]?


File Info:

crc32: BB4AD875
md5: b907ae9a3becfb98fb66a171ac5642c5
name: B907AE9A3BECFB98FB66A171AC5642C5.mlw
sha1: 3b6b1776204e885fb89ee21816d24cc599485107
sha256: a579e1459eb43ef838aa75d74cdeb1aa4bfcb9746087d205d96932c52710dd09
sha512: b2ca4b8c40ff8f5ff97a6bcc925175da976e43e0e5ab311a675dc8e7606563d33a10bfe227cb99a0fbbee1c7908cf84bd88b45db24052dfe06a517b9a2d4e7c0
ssdeep: 3072:UpyYe8fmP9oNkiNwEpjg9/67NxS7O+CrhedAglW5fhkfPK20jCDvPH93uVXWDVvc:IJmauEp096br+ae5lkIVvV3KWhvqpBkw
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:Cerber-A [Trj] also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004e16c11 )
LionicTrojan.Win32.Deshacop.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4373
McAfeeGenericRXLA-QD!B907AE9A3BEC
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.2333
CrowdStrikewin/malicious_confidence_90% (W)
AlibabaTrojan:Win32/Deshacop.6d4cbb01
K7GWTrojan ( 004e16c11 )
Cybereasonmalicious.a3becf
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Filecoder.Cerber.B
APEXMalicious
AvastWin32:Cerber-A [Trj]
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Deshacop.cgd
BitDefenderGen:Heur.Mint.Dreidel.qqW@xmV7s3ki
NANO-AntivirusVirus.Win32.Virut-Gen.bwpxnc
MicroWorld-eScanGen:Heur.Mint.Dreidel.qqW@xmV7s3ki
TencentWin32.Trojan.Deshacop.Pdvr
Ad-AwareGen:Heur.Mint.Dreidel.qqW@xmV7s3ki
SophosML/PE-A + Mal/Dorf-A
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionGenericRXLA-QD!B907AE9A3BEC
FireEyeGeneric.mg.b907ae9a3becfb98
EmsisoftGen:Heur.Mint.Dreidel.qqW@xmV7s3ki (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Deshacop.ms
WebrootW32.Trojan.Gen
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Generic.ASMalwS.180D683
MicrosoftRansom:Win32/Cerber
GDataGen:Heur.Mint.Dreidel.qqW@xmV7s3ki
VBA32BScope.Trojan.Encoder
MAXmalware (ai score=80)
MalwarebytesVirut.Virus.FileInfector.DDS
PandaTrj/GdSda.A
RisingTrojan.Generic@ML.100 (RDML:C//2qf0tBA7Ks5rjJwXuAQ)
IkarusVirus.Win32.Virut
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Generic.AC.3400DE!tr
AVGWin32:Cerber-A [Trj]
Paloaltogeneric.ml

How to remove Win32:Cerber-A [Trj]?

Win32:Cerber-A [Trj] 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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