Categories: Malware

What is “Cerbu.145539”?

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.mlwpath: /opt/CAPEv2/storage/binaries/ec6e81ae61ad786cd92e79ac9bb163d26540ed66860dbea2a1c642cfadb1fb86crc32: 5613733Emd5: 8b6357b0a44220494203113028020271sha1: bda74ef999faf0b073ddade6ef94a0705f28e852sha256: ec6e81ae61ad786cd92e79ac9bb163d26540ed66860dbea2a1c642cfadb1fb86sha512: 3bbef90a4109abaf75e465f76b3c04cebd440ce4eb98fa6c22b1b81947a855eb360833b09e4c7c3f5b73301e09f623153557571609116d98f481fb9f7f068ba5ssdeep: 3072:JhNdhmcZ517A81UEr9e9slNcTQVGdr60SSRu4/Mn+T6hnp3i79:JB9z17Au9joTQkcQD5aV4type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T105E3BE418D2469DEE28A5F35C22E3A1507A9AFF82930C21F4375BD5F7FBF193905A085sha3_384: 59aa19c7de77c687f3c7b5a254027d01dd3e2e21b8e6d1f01b3fa682e80e868af8e5414855f2a4ffeb9a5c7679a89cd2ep_bytes: 60be00e042008dbe0030fdff57eb0b90timestamp: 2022-05-09 17:51:06

Version Info:

CompanyName: AVAST SoftwareEdition: 1FileDescription: Avast InstallerFileVersion: 2.1.78.0InternalName: microstubLegalCopyright: Copyright (c) 2022 AVAST SoftwareOriginalFilename: microstub.exeProductName: AvastProductVersion: 2.1.78.0Translation: 0x0409 0x04b0

Cerbu.145539 also known as:

Lionic Trojan.Win32.Generic.4!c
MicroWorld-eScan Gen:Variant.Cerbu.145539
FireEye Gen:Variant.Cerbu.145539
Malwarebytes MachineLearning/Anomalous.93%
Cybereason malicious.0a4422
APEX Malicious
BitDefender Gen:Variant.Cerbu.145539
Sophos Generic ML PUA (PUA)
VIPRE Gen:Variant.Cerbu.145539
Trapmine malicious.moderate.ml.score
Emsisoft Gen:Variant.Cerbu.145539 (B)
Jiangmin Trojan.Shelma.mse
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.Cerbu.D23883
GData Gen:Variant.Cerbu.145539
Cynet Malicious (score: 100)
BitDefenderTheta Gen:NN.ZexaF.36802.jmLfaC1lplQU
ALYac Gen:Variant.Cerbu.145539
MAX malware (ai score=86)
Cylance unsafe
Rising Trojan.Generic@AI.96 (RDML:Zb7bDlK13NGETv2TGcB0QA)
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_70% (W)
alibabacloud Trojan:Win/Cerbu

How to remove Cerbu.145539?

  • 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.
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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