General

  • Target

    73daf39ed8345f8519b052fe03914b076c1874415cdfd3dfbe5c69a467f57304N.exe

  • Size

    92KB

  • Sample

    241208-amlh3sxmaj

  • MD5

    3eff0e23a016980f5956a1ff09800780

  • SHA1

    9a8b3ee46ccaff4b671b6fcc060b9bdfde665a55

  • SHA256

    73daf39ed8345f8519b052fe03914b076c1874415cdfd3dfbe5c69a467f57304

  • SHA512

    f5c1e64678dbd86ae9c6ffa5826e328a0f863f5640866efb29c6ae41bd27b4cf5058c2956f15c628d3a2ef45c60650da077442fe4257fc75f5d62bfda4157a7d

  • SSDEEP

    1536:sVpLptbT4qq7O2dG+eo1xC0GZFXUmSC2e3lq:sVpLHn0O24ho1mtye3lq

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      73daf39ed8345f8519b052fe03914b076c1874415cdfd3dfbe5c69a467f57304N.exe

    • Size

      92KB

    • MD5

      3eff0e23a016980f5956a1ff09800780

    • SHA1

      9a8b3ee46ccaff4b671b6fcc060b9bdfde665a55

    • SHA256

      73daf39ed8345f8519b052fe03914b076c1874415cdfd3dfbe5c69a467f57304

    • SHA512

      f5c1e64678dbd86ae9c6ffa5826e328a0f863f5640866efb29c6ae41bd27b4cf5058c2956f15c628d3a2ef45c60650da077442fe4257fc75f5d62bfda4157a7d

    • SSDEEP

      1536:sVpLptbT4qq7O2dG+eo1xC0GZFXUmSC2e3lq:sVpLHn0O24ho1mtye3lq

    • 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