General

  • Target

    b289b716122a6389a92e66182b39365d7207b67de7d1161811f430a196102e35N

  • Size

    207KB

  • Sample

    241107-d3dpysvenj

  • MD5

    7cadefbfab1a7104614268e9f62b8810

  • SHA1

    c853ef21045710d6fcf0b11bd4c78c5b69033b98

  • SHA256

    b289b716122a6389a92e66182b39365d7207b67de7d1161811f430a196102e35

  • SHA512

    3d96b102f26dfed48bc1927013d438ec4fea8314d494fb26f75c58718b73ee27b446406770c4f6dc50ea56b401422d3afc3812c299b190136ffe8ff85128b59f

  • SSDEEP

    6144:PRPQqW/44RF/ALiZ9Vjj+VPj92d62ASOwj:ZPQqW/44/ALiHpIPj92aSOc

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

      b289b716122a6389a92e66182b39365d7207b67de7d1161811f430a196102e35N

    • Size

      207KB

    • MD5

      7cadefbfab1a7104614268e9f62b8810

    • SHA1

      c853ef21045710d6fcf0b11bd4c78c5b69033b98

    • SHA256

      b289b716122a6389a92e66182b39365d7207b67de7d1161811f430a196102e35

    • SHA512

      3d96b102f26dfed48bc1927013d438ec4fea8314d494fb26f75c58718b73ee27b446406770c4f6dc50ea56b401422d3afc3812c299b190136ffe8ff85128b59f

    • SSDEEP

      6144:PRPQqW/44RF/ALiZ9Vjj+VPj92d62ASOwj:ZPQqW/44/ALiHpIPj92aSOc

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks