General

  • Target

    01079c5499a8037e6b4a48ece527ebfbeee3e4ba600a9a4b5c8d4ef887e0ae9dN

  • Size

    95KB

  • Sample

    241110-mv9l4awajb

  • MD5

    f467ac1b995a63124f40ce0c8002dc50

  • SHA1

    804c238b24c0828332490ad727ee062cfc085374

  • SHA256

    01079c5499a8037e6b4a48ece527ebfbeee3e4ba600a9a4b5c8d4ef887e0ae9d

  • SHA512

    4ee303ebaf4db7399cb01e0d56e980b94bffc9140301e3316c1e66cf78572fa317e2925c51567177e32b32eb33b8c511f6ab4b02847f1439bbcd7de9a5dc0aa3

  • SSDEEP

    1536:ltqsvxkVBUojcDa7ayS5LWvfS0UBYzKLRQr8RVRoRch1dROrwpOudRirVtFsrTps:BuVaojcDa+yaOfSIz0eATWM1dQrTOwZX

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

      01079c5499a8037e6b4a48ece527ebfbeee3e4ba600a9a4b5c8d4ef887e0ae9dN

    • Size

      95KB

    • MD5

      f467ac1b995a63124f40ce0c8002dc50

    • SHA1

      804c238b24c0828332490ad727ee062cfc085374

    • SHA256

      01079c5499a8037e6b4a48ece527ebfbeee3e4ba600a9a4b5c8d4ef887e0ae9d

    • SHA512

      4ee303ebaf4db7399cb01e0d56e980b94bffc9140301e3316c1e66cf78572fa317e2925c51567177e32b32eb33b8c511f6ab4b02847f1439bbcd7de9a5dc0aa3

    • SSDEEP

      1536:ltqsvxkVBUojcDa7ayS5LWvfS0UBYzKLRQr8RVRoRch1dROrwpOudRirVtFsrTps:BuVaojcDa+yaOfSIz0eATWM1dQrTOwZX

    • 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