General

  • Target

    ea57980c4f83c86e67990216ec214a28ed92496526197f77188901fb0e593d9f

  • Size

    69KB

  • Sample

    241121-m132hasbql

  • MD5

    f08208772c681a333987889a7d8c9df7

  • SHA1

    d02e2f080b9a7fd5ecb3dc9c090233d1535afd9b

  • SHA256

    ea57980c4f83c86e67990216ec214a28ed92496526197f77188901fb0e593d9f

  • SHA512

    5792e3fb889fff441eae78f1637e5e9036a05c1f96ab146607402858ceedfbb7cfb6d3f8ab49300eb640f3bd20406663765543207aba5fffebd918f630b58155

  • SSDEEP

    768:N251V1a0PQFWkVNcrFB8phzBkyevyfuWffEBAgn9NIP/1H58VU9UiEb/KEiEixVR:s5hayJ88B7X7xMhbPgUN3QivEg

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      ea57980c4f83c86e67990216ec214a28ed92496526197f77188901fb0e593d9f

    • Size

      69KB

    • MD5

      f08208772c681a333987889a7d8c9df7

    • SHA1

      d02e2f080b9a7fd5ecb3dc9c090233d1535afd9b

    • SHA256

      ea57980c4f83c86e67990216ec214a28ed92496526197f77188901fb0e593d9f

    • SHA512

      5792e3fb889fff441eae78f1637e5e9036a05c1f96ab146607402858ceedfbb7cfb6d3f8ab49300eb640f3bd20406663765543207aba5fffebd918f630b58155

    • SSDEEP

      768:N251V1a0PQFWkVNcrFB8phzBkyevyfuWffEBAgn9NIP/1H58VU9UiEb/KEiEixVR:s5hayJ88B7X7xMhbPgUN3QivEg

    • 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