General

  • Target

    b960d8a3310325fed0569989486462dadd5314fbf736c31d5f3f7e842365f4d0.exe

  • Size

    128KB

  • Sample

    241113-1q9m7atkcj

  • MD5

    01a04b09fb9fc27f8a264a473405f67a

  • SHA1

    f12cebd8b6423398f5051ec88419f74171180d0b

  • SHA256

    b960d8a3310325fed0569989486462dadd5314fbf736c31d5f3f7e842365f4d0

  • SHA512

    be28a856fcc7cc0a084cdc3d0d1907cb4c433625430b6a408b724be8554f098cdaf30c2ba9b3153fb7a42a91d3c807529f98248f6559406aad457b4cdbd6978b

  • SSDEEP

    1536:XIc8LQmYnH1VGAQjILQ9FKGXllUDtM60TD4ruhiZlrQIFiglF9xZ95A:Yc5XLGHKG7UDd0pCrQIFdFtLA

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      b960d8a3310325fed0569989486462dadd5314fbf736c31d5f3f7e842365f4d0.exe

    • Size

      128KB

    • MD5

      01a04b09fb9fc27f8a264a473405f67a

    • SHA1

      f12cebd8b6423398f5051ec88419f74171180d0b

    • SHA256

      b960d8a3310325fed0569989486462dadd5314fbf736c31d5f3f7e842365f4d0

    • SHA512

      be28a856fcc7cc0a084cdc3d0d1907cb4c433625430b6a408b724be8554f098cdaf30c2ba9b3153fb7a42a91d3c807529f98248f6559406aad457b4cdbd6978b

    • SSDEEP

      1536:XIc8LQmYnH1VGAQjILQ9FKGXllUDtM60TD4ruhiZlrQIFiglF9xZ95A:Yc5XLGHKG7UDd0pCrQIFdFtLA

    • 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