General

  • Target

    a61832c1f101ed97042cfb62e019be487b15bcc795747bc11072179ba639d334N

  • Size

    582KB

  • Sample

    241110-t21q4azhrn

  • MD5

    dadae6e8ba3185f069dae21fa07c8450

  • SHA1

    aa053b5cb1ecc3ee26b9dd4778fc39285420567c

  • SHA256

    a61832c1f101ed97042cfb62e019be487b15bcc795747bc11072179ba639d334

  • SHA512

    d2a5b6ebb6339cc13da70a60cbfbc6a8e29a24f79d958d28b7cf10d7f426bf49966a0b93c7578e521483c42ee2972e1bfd5bbd8d90d36a8ab8666866cce6a26d

  • SSDEEP

    12288:yEmtqJYNrekcPYNrq6+gmCAYNrekcPYNrB:7mUJakaF+gqakad

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

      a61832c1f101ed97042cfb62e019be487b15bcc795747bc11072179ba639d334N

    • Size

      582KB

    • MD5

      dadae6e8ba3185f069dae21fa07c8450

    • SHA1

      aa053b5cb1ecc3ee26b9dd4778fc39285420567c

    • SHA256

      a61832c1f101ed97042cfb62e019be487b15bcc795747bc11072179ba639d334

    • SHA512

      d2a5b6ebb6339cc13da70a60cbfbc6a8e29a24f79d958d28b7cf10d7f426bf49966a0b93c7578e521483c42ee2972e1bfd5bbd8d90d36a8ab8666866cce6a26d

    • SSDEEP

      12288:yEmtqJYNrekcPYNrq6+gmCAYNrekcPYNrB:7mUJakaF+gqakad

    • 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