Malware

What is “Cerbu.145539”?

Malware Removal

The Cerbu.145539 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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What Cerbu.145539 virus can do?

  • Sample contains Overlay data
  • Unconventionial language used in binary resources: Spanish (Modern)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Attempted to write directly to a physical drive
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Cerbu.145539?


File Info:

name: 8B6357B0A44220494203.mlw
path: /opt/CAPEv2/storage/binaries/ec6e81ae61ad786cd92e79ac9bb163d26540ed66860dbea2a1c642cfadb1fb86
crc32: 5613733E
md5: 8b6357b0a44220494203113028020271
sha1: bda74ef999faf0b073ddade6ef94a0705f28e852
sha256: ec6e81ae61ad786cd92e79ac9bb163d26540ed66860dbea2a1c642cfadb1fb86
sha512: 3bbef90a4109abaf75e465f76b3c04cebd440ce4eb98fa6c22b1b81947a855eb360833b09e4c7c3f5b73301e09f623153557571609116d98f481fb9f7f068ba5
ssdeep: 3072:JhNdhmcZ517A81UEr9e9slNcTQVGdr60SSRu4/Mn+T6hnp3i79:JB9z17Au9joTQkcQD5aV4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T105E3BE418D2469DEE28A5F35C22E3A1507A9AFF82930C21F4375BD5F7FBF193905A085
sha3_384: 59aa19c7de77c687f3c7b5a254027d01dd3e2e21b8e6d1f01b3fa682e80e868af8e5414855f2a4ffeb9a5c7679a89cd2
ep_bytes: 60be00e042008dbe0030fdff57eb0b90
timestamp: 2022-05-09 17:51:06

Version Info:

CompanyName: AVAST Software
Edition: 1
FileDescription: Avast Installer
FileVersion: 2.1.78.0
InternalName: microstub
LegalCopyright: Copyright (c) 2022 AVAST Software
OriginalFilename: microstub.exe
ProductName: Avast
ProductVersion: 2.1.78.0
Translation: 0x0409 0x04b0

Cerbu.145539 also known as:

LionicTrojan.Win32.Generic.4!c
MicroWorld-eScanGen:Variant.Cerbu.145539
FireEyeGen:Variant.Cerbu.145539
MalwarebytesMachineLearning/Anomalous.93%
Cybereasonmalicious.0a4422
APEXMalicious
BitDefenderGen:Variant.Cerbu.145539
SophosGeneric ML PUA (PUA)
VIPREGen:Variant.Cerbu.145539
Trapminemalicious.moderate.ml.score
EmsisoftGen:Variant.Cerbu.145539 (B)
JiangminTrojan.Shelma.mse
MicrosoftTrojan:Win32/Wacatac.B!ml
ArcabitTrojan.Cerbu.D23883
GDataGen:Variant.Cerbu.145539
CynetMalicious (score: 100)
BitDefenderThetaGen:NN.ZexaF.36802.jmLfaC1lplQU
ALYacGen:Variant.Cerbu.145539
MAXmalware (ai score=86)
Cylanceunsafe
RisingTrojan.Generic@AI.96 (RDML:Zb7bDlK13NGETv2TGcB0QA)
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_70% (W)
alibabacloudTrojan:Win/Cerbu

How to remove Cerbu.145539?

Cerbu.145539 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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