General

  • Target

    1dead67ff40b4e190a241292248be46949bde780abd1d5ed1050f3b77e057371N

  • Size

    448KB

  • Sample

    241109-l48kqavpcr

  • MD5

    dfead82020c48a669e278bc0b6ef0100

  • SHA1

    8cd7cfb16fb6c9fbad81c76c733d79fc48195176

  • SHA256

    1dead67ff40b4e190a241292248be46949bde780abd1d5ed1050f3b77e057371

  • SHA512

    ca044c86125f92b5e1330915decf1ca63f9388d697efb8f3e3478fbfa018e9c4b8d478ce49092b1e206691fb9eac1cf763e6693671f087f54169b9b46aed5482

  • SSDEEP

    6144:HZuHq4/hVFeL77aOl3BzrUmKyIxLfYeOO9UmKyIxLiajOEjXP3HBsR4/0ePGSzxC:58q4/kn7aOlxzr3cOK3TajRfXFMKNxC

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

      1dead67ff40b4e190a241292248be46949bde780abd1d5ed1050f3b77e057371N

    • Size

      448KB

    • MD5

      dfead82020c48a669e278bc0b6ef0100

    • SHA1

      8cd7cfb16fb6c9fbad81c76c733d79fc48195176

    • SHA256

      1dead67ff40b4e190a241292248be46949bde780abd1d5ed1050f3b77e057371

    • SHA512

      ca044c86125f92b5e1330915decf1ca63f9388d697efb8f3e3478fbfa018e9c4b8d478ce49092b1e206691fb9eac1cf763e6693671f087f54169b9b46aed5482

    • SSDEEP

      6144:HZuHq4/hVFeL77aOl3BzrUmKyIxLfYeOO9UmKyIxLiajOEjXP3HBsR4/0ePGSzxC:58q4/kn7aOlxzr3cOK3TajRfXFMKNxC

    • 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