General

  • Target

    de5d70134150408580f60590fa519cca38ad65ac4c0c01caa68e8c41a2262157

  • Size

    101KB

  • Sample

    241123-e24qesvjgn

  • MD5

    e6dd28c52be3d0770bd37222905a5446

  • SHA1

    f9afcd44b7810f15dad638721662bdc3c68d20d3

  • SHA256

    de5d70134150408580f60590fa519cca38ad65ac4c0c01caa68e8c41a2262157

  • SHA512

    847b0720b9e97f7b1c6706e0cc084d112ae80e3e43d7328c472f9fadcbab24678b2a0fbbc21f7b685345bc6d534f9919c32011f832787cf5ec9ee5cf2598f3d4

  • SSDEEP

    3072:2G2DFXrMpFPRrNaHSZ3ntFPduXqbyu0sY7q5AnrHY4vDX:2G2DFXoLRrpZ3nc853Anr44vDX

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      de5d70134150408580f60590fa519cca38ad65ac4c0c01caa68e8c41a2262157

    • Size

      101KB

    • MD5

      e6dd28c52be3d0770bd37222905a5446

    • SHA1

      f9afcd44b7810f15dad638721662bdc3c68d20d3

    • SHA256

      de5d70134150408580f60590fa519cca38ad65ac4c0c01caa68e8c41a2262157

    • SHA512

      847b0720b9e97f7b1c6706e0cc084d112ae80e3e43d7328c472f9fadcbab24678b2a0fbbc21f7b685345bc6d534f9919c32011f832787cf5ec9ee5cf2598f3d4

    • SSDEEP

      3072:2G2DFXrMpFPRrNaHSZ3ntFPduXqbyu0sY7q5AnrHY4vDX:2G2DFXoLRrpZ3nc853Anr44vDX

    • 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