General

  • Target

    0bcc85a4bf04a13a32f00cea22714d3151b4ce4ec094559e40b5863bb7dc303dN

  • Size

    71KB

  • Sample

    241109-sknvjaxapj

  • MD5

    d74f3f77bf90b863d616f6d243046300

  • SHA1

    3be0e37fd0305c70e66e27b8eeb33520524e3fab

  • SHA256

    0bcc85a4bf04a13a32f00cea22714d3151b4ce4ec094559e40b5863bb7dc303d

  • SHA512

    857f4388116a691c7b5ab836877ac78ed26862ebf73d85b4eb330d7b5eb779668eff1b9952a0f1129d3378918d02e0a6d6e7be03671731634710858a5903d5dc

  • SSDEEP

    1536:UPiojWNr2fC0O0KUL7tJoc+PUz3t0rzzKazqxR2hktpRQUK1P+ATT:U9jWlmDOoL74c+PUz3t0mb2hktpenP+c

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

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

Targets

    • Target

      0bcc85a4bf04a13a32f00cea22714d3151b4ce4ec094559e40b5863bb7dc303dN

    • Size

      71KB

    • MD5

      d74f3f77bf90b863d616f6d243046300

    • SHA1

      3be0e37fd0305c70e66e27b8eeb33520524e3fab

    • SHA256

      0bcc85a4bf04a13a32f00cea22714d3151b4ce4ec094559e40b5863bb7dc303d

    • SHA512

      857f4388116a691c7b5ab836877ac78ed26862ebf73d85b4eb330d7b5eb779668eff1b9952a0f1129d3378918d02e0a6d6e7be03671731634710858a5903d5dc

    • SSDEEP

      1536:UPiojWNr2fC0O0KUL7tJoc+PUz3t0rzzKazqxR2hktpRQUK1P+ATT:U9jWlmDOoL74c+PUz3t0mb2hktpenP+c

    • 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