General

  • Target

    3c05fc1cc895ecfb11c9df2b0e634d127b5dc63788e7fe270034148e484c98beN

  • Size

    96KB

  • Sample

    241107-ekv2ystqgs

  • MD5

    00ddc23e06cc8337ee87349f9aaadde0

  • SHA1

    c9be56eb25e65765a68d98a90fbff42871b102ec

  • SHA256

    3c05fc1cc895ecfb11c9df2b0e634d127b5dc63788e7fe270034148e484c98be

  • SHA512

    8452f554210f7fa5e03c04b08bcaa0adda30e3ebfd540d55bd58824056032a46077c7efc269db9669a1112becba9f73c6e8fc6e1363eeeaff3af02aa47333a40

  • SSDEEP

    1536:iZtk+969OEpWfbDKTJIhf0CY1+a975niEgMN/TYw3zpKHGB/BOmqCMy0QiLiizH9:Ktr9COE2nKT0Yh7QEFkg5OmqCMyELiAd

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

      3c05fc1cc895ecfb11c9df2b0e634d127b5dc63788e7fe270034148e484c98beN

    • Size

      96KB

    • MD5

      00ddc23e06cc8337ee87349f9aaadde0

    • SHA1

      c9be56eb25e65765a68d98a90fbff42871b102ec

    • SHA256

      3c05fc1cc895ecfb11c9df2b0e634d127b5dc63788e7fe270034148e484c98be

    • SHA512

      8452f554210f7fa5e03c04b08bcaa0adda30e3ebfd540d55bd58824056032a46077c7efc269db9669a1112becba9f73c6e8fc6e1363eeeaff3af02aa47333a40

    • SSDEEP

      1536:iZtk+969OEpWfbDKTJIhf0CY1+a975niEgMN/TYw3zpKHGB/BOmqCMy0QiLiizH9:Ktr9COE2nKT0Yh7QEFkg5OmqCMyELiAd

    • 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