General

  • Target

    fe4dc853c1b8c570a99c4a4970b5dbb00bda8d0e4376674e01bc6543c2afeda4N

  • Size

    101KB

  • Sample

    241109-mcyrwasfkk

  • MD5

    fc62ff374d27a97867959d09a516b020

  • SHA1

    ec244152e69b2a838067f970d2a08c70db287ba5

  • SHA256

    fe4dc853c1b8c570a99c4a4970b5dbb00bda8d0e4376674e01bc6543c2afeda4

  • SHA512

    4c32f0fb9236b1bebfbf9954eedc97396a20beb12b4c7bb4749e239af4efc1387d7cc484ba84f187dcf4c19282236bbd3baa5a92ca3c3d7faaf1fe161af0bab8

  • SSDEEP

    3072:rp11DjduhYYyYBog+3CEQe3e3/zrB3g3k8p4qI4/HQCC:rp11DYmg+prqPBZs/HNC

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

      fe4dc853c1b8c570a99c4a4970b5dbb00bda8d0e4376674e01bc6543c2afeda4N

    • Size

      101KB

    • MD5

      fc62ff374d27a97867959d09a516b020

    • SHA1

      ec244152e69b2a838067f970d2a08c70db287ba5

    • SHA256

      fe4dc853c1b8c570a99c4a4970b5dbb00bda8d0e4376674e01bc6543c2afeda4

    • SHA512

      4c32f0fb9236b1bebfbf9954eedc97396a20beb12b4c7bb4749e239af4efc1387d7cc484ba84f187dcf4c19282236bbd3baa5a92ca3c3d7faaf1fe161af0bab8

    • SSDEEP

      3072:rp11DjduhYYyYBog+3CEQe3e3/zrB3g3k8p4qI4/HQCC:rp11DYmg+prqPBZs/HNC

    • 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