Overview

overview

10

Static

static

3

5fa0bffb42...82.exe

windows7-x64

10

5fa0bffb42...82.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5fa0bffb42c0328acd90006352df6c866826cf5e20981558f92860007a076982

  • Size

    59KB

  • Sample

    241222-2xte8a1qcq

  • MD5

    d7afb97d774b5fbcb344bd26ee0c4247

  • SHA1

    ecb8fddc610f4a41af56dbc7f86a27811c9ad9b4

  • SHA256

    5fa0bffb42c0328acd90006352df6c866826cf5e20981558f92860007a076982

  • SHA512

    ee4bdb5cd205670913d904a29371d533034ec59df1c39f7c876a06a91783d8040948fb038aa3e8fad7c908323bb48126806fd120601b405b69a58f2552b21a3e

  • SSDEEP

    1536:Txu0rA7Op/MgLjKi743pjfjpkFo9pvNCyVso:3rA7Ou3Ff1ku9poeso

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Targets

    • Target

      5fa0bffb42c0328acd90006352df6c866826cf5e20981558f92860007a076982

    • Size

      59KB

    • MD5

      d7afb97d774b5fbcb344bd26ee0c4247

    • SHA1

      ecb8fddc610f4a41af56dbc7f86a27811c9ad9b4

    • SHA256

      5fa0bffb42c0328acd90006352df6c866826cf5e20981558f92860007a076982

    • SHA512

      ee4bdb5cd205670913d904a29371d533034ec59df1c39f7c876a06a91783d8040948fb038aa3e8fad7c908323bb48126806fd120601b405b69a58f2552b21a3e

    • SSDEEP

      1536:Txu0rA7Op/MgLjKi743pjfjpkFo9pvNCyVso:3rA7Ou3Ff1ku9poeso

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks