General

  • Target

    afc477e850bfac03ff5fb909f0cea8c5766f15db2a311ffdefd4daaa6d9aae6d

  • Size

    72KB

  • Sample

    241107-dreswatkdw

  • MD5

    ab7d8578e21e910a2f6cda1d0483ea4b

  • SHA1

    21d1dd0bb44a03ec9ef411f79bfc38f689aed3aa

  • SHA256

    afc477e850bfac03ff5fb909f0cea8c5766f15db2a311ffdefd4daaa6d9aae6d

  • SHA512

    969e5020ed806c0fcca3a701b0ebe5a769b7f13cd6a257b554fc4b04338ca67b0b5a3ea003dee5d4760becd71b01bb8006a95beebcc4d54ef4d19cf4f56ab1b2

  • SSDEEP

    1536:qaObE6JrgcgBUUyhnBqgNLHRdzqpdyD5VkRC659ws+VScJwb:G46JrgcgBUl19NTRhMyduC6/ws+Iowb

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

      afc477e850bfac03ff5fb909f0cea8c5766f15db2a311ffdefd4daaa6d9aae6d

    • Size

      72KB

    • MD5

      ab7d8578e21e910a2f6cda1d0483ea4b

    • SHA1

      21d1dd0bb44a03ec9ef411f79bfc38f689aed3aa

    • SHA256

      afc477e850bfac03ff5fb909f0cea8c5766f15db2a311ffdefd4daaa6d9aae6d

    • SHA512

      969e5020ed806c0fcca3a701b0ebe5a769b7f13cd6a257b554fc4b04338ca67b0b5a3ea003dee5d4760becd71b01bb8006a95beebcc4d54ef4d19cf4f56ab1b2

    • SSDEEP

      1536:qaObE6JrgcgBUUyhnBqgNLHRdzqpdyD5VkRC659ws+VScJwb:G46JrgcgBUl19NTRhMyduC6/ws+Iowb

    • 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