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General

  • Target

    d967738958a47ec81a597e4665c072f481b1f4dfc661de228a899e48bf1988c0N

  • Size

    128KB

  • Sample

    241005-p8jc6stcnq

  • MD5

    c84898d1962b709507708a1a9763d7d0

  • SHA1

    ee51d8db51e7686de51772351756b5fff1ccd2a5

  • SHA256

    d967738958a47ec81a597e4665c072f481b1f4dfc661de228a899e48bf1988c0

  • SHA512

    beda58b6fb7db9aa537ab46ce720e95df81309c2fe75fe6dd0dea56437c8f48a7558627102406b6fa39843a73383532f46166bc42f50f85996a3185d62fc425b

  • SSDEEP

    3072:+ZR6Bn9+jKStTxCk097p7uKDbwf1nFzwSAJB8g:+ZoTmKQNClQ1n6xJmg

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      d967738958a47ec81a597e4665c072f481b1f4dfc661de228a899e48bf1988c0N

    • Size

      128KB

    • MD5

      c84898d1962b709507708a1a9763d7d0

    • SHA1

      ee51d8db51e7686de51772351756b5fff1ccd2a5

    • SHA256

      d967738958a47ec81a597e4665c072f481b1f4dfc661de228a899e48bf1988c0

    • SHA512

      beda58b6fb7db9aa537ab46ce720e95df81309c2fe75fe6dd0dea56437c8f48a7558627102406b6fa39843a73383532f46166bc42f50f85996a3185d62fc425b

    • SSDEEP

      3072:+ZR6Bn9+jKStTxCk097p7uKDbwf1nFzwSAJB8g:+ZoTmKQNClQ1n6xJmg

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks