General

  • Target

    e6fd2b69143d2932480813320efb8958f7ecba6ef6108305c35e2963d0d14145N

  • Size

    844KB

  • Sample

    241110-tr19wazldt

  • MD5

    e7bae896fcda0254e79c34f3699a9e80

  • SHA1

    4de29c972324962b85261f0bf31a725d6b2107d5

  • SHA256

    e6fd2b69143d2932480813320efb8958f7ecba6ef6108305c35e2963d0d14145

  • SHA512

    4c98d8a0bf2045ac68dde9fabe29209d6ea87b2db35d9f5ce55a2f3b357197cec15add8a110dae69c1293fd49cccf0d93df574c5ea582ad108a1a0e5e2f5c577

  • SSDEEP

    24576:psBH5W3TnbQihMpQnqrdX72LbY6x46uR/qYglMi:psBH5W3TbQihw+cdX2x46uhqllMi

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

      e6fd2b69143d2932480813320efb8958f7ecba6ef6108305c35e2963d0d14145N

    • Size

      844KB

    • MD5

      e7bae896fcda0254e79c34f3699a9e80

    • SHA1

      4de29c972324962b85261f0bf31a725d6b2107d5

    • SHA256

      e6fd2b69143d2932480813320efb8958f7ecba6ef6108305c35e2963d0d14145

    • SHA512

      4c98d8a0bf2045ac68dde9fabe29209d6ea87b2db35d9f5ce55a2f3b357197cec15add8a110dae69c1293fd49cccf0d93df574c5ea582ad108a1a0e5e2f5c577

    • SSDEEP

      24576:psBH5W3TnbQihMpQnqrdX72LbY6x46uR/qYglMi:psBH5W3TbQihw+cdX2x46uhqllMi

    • 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