General

  • Target

    c6b38ca06158267bacc0f65415742a0c20537b08515c27a399b2614f773414c7N

  • Size

    55KB

  • Sample

    241109-fylk4s1mhn

  • MD5

    747cd8ce29c419ce88277fb8ef22de70

  • SHA1

    dc75ba371e7299b4ea131b6de3ddde43a59e2887

  • SHA256

    c6b38ca06158267bacc0f65415742a0c20537b08515c27a399b2614f773414c7

  • SHA512

    995480962eacae10cc57fac1e5adefc2dcd214e60d8da5fb927ccc3e9dfbf9b62aba793e712b1323d305aa53c7450bdd9c3ce25b729ce4c02030939256957301

  • SSDEEP

    1536:Dn2yfib6vdwmH+Y2eAPYDPnaNSoNSd0A3shxD6:o610jm/aNXNW0A8hh

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      c6b38ca06158267bacc0f65415742a0c20537b08515c27a399b2614f773414c7N

    • Size

      55KB

    • MD5

      747cd8ce29c419ce88277fb8ef22de70

    • SHA1

      dc75ba371e7299b4ea131b6de3ddde43a59e2887

    • SHA256

      c6b38ca06158267bacc0f65415742a0c20537b08515c27a399b2614f773414c7

    • SHA512

      995480962eacae10cc57fac1e5adefc2dcd214e60d8da5fb927ccc3e9dfbf9b62aba793e712b1323d305aa53c7450bdd9c3ce25b729ce4c02030939256957301

    • SSDEEP

      1536:Dn2yfib6vdwmH+Y2eAPYDPnaNSoNSd0A3shxD6:o610jm/aNXNW0A8hh

    • 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