Malware

Cerbu.123871 removal

Malware Removal

The Cerbu.123871 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 Cerbu.123871 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Spanish (Panama)
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Enumerates services, possibly for anti-virtualization
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • CAPE detected the Tofsee malware family
  • Created a service that was not started
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Cerbu.123871?


File Info:

name: 878AC4E934926AE4DAD5.mlw
path: /opt/CAPEv2/storage/binaries/12e6b03e97f185e0559cb2cace73c4a706565afad203e7e812cea2ac627feef3
crc32: DF260183
md5: 878ac4e934926ae4dad5739db9e6fd4d
sha1: 48b21bb29f664f2b4e1c946ec08e8b61f829d9e1
sha256: 12e6b03e97f185e0559cb2cace73c4a706565afad203e7e812cea2ac627feef3
sha512: bf62b9fcfe8f4cf51687a24da2a9c466f249daec4bb0841edee7eb8f68f1bfd09fc352c82fed2f7f7eb8bef6d7c12e8e76222e7bd2bb4deb6b562c052a78dc97
ssdeep: 12288:eGgtzMEDr6dYW+SXuZet0ySwJw2RHTxo///////////////////////////////H:eGyzwwu
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T174D65C2A49A68C77D67914BCB17CFB5842ECB670A66C41F991C41AF664337638CEE00F
sha3_384: 759d7bd102557feee14e399e6c422c137e0f8924419885d687231bf354f3816224e575b9c97a509b4a8f9a2724ef5d66
ep_bytes: 8bff558bece806030000e8110000005d
timestamp: 2020-12-02 06:47:19

Version Info:

0: [No Data]

Cerbu.123871 also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Siggen15.56578
MicroWorld-eScanGen:Variant.Babar.29641
FireEyeGeneric.mg.878ac4e934926ae4
CylanceUnsafe
Cybereasonmalicious.29f664
CyrenW32/Kryptik.FSC.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.FOCL
KasperskyHEUR:Backdoor.Win32.Tofsee.gen
BitDefenderGen:Variant.Cerbu.123871
AvastWin32:CrypterX-gen [Trj]
Ad-AwareGen:Variant.Babar.29641
SophosML/PE-A
BaiduWin32.Trojan.Kryptik.jm
McAfee-GW-EditionPacked-GDV!878AC4E93492
EmsisoftGen:Variant.Babar.29641 (B)
IkarusTrojan.Agent
GDataGen:Variant.Babar.29641
AviraTR/Crypt.XPACK.Gen
ArcabitTrojan.Babar.D73C9
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
Acronissuspicious
McAfeePacked-GDV!878AC4E93492
MAXmalware (ai score=82)
MalwarebytesTrojan.MalPack.GS
APEXMalicious
RisingMalware.Obscure/Heur!1.9E03 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:CrypterX-gen [Trj]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Cerbu.123871?

Cerbu.123871 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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