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General

  • Target

    1d99da129d5a5a23aa49ed6587928715fca82d8b4118c0ff9c3c09e66ce966c1N

  • Size

    69KB

  • Sample

    241003-t4eawayend

  • MD5

    9c1f4d47d0beda5b7217de915723ba60

  • SHA1

    e499989c17176b983a1bc705c4e95e54a5e6783a

  • SHA256

    1d99da129d5a5a23aa49ed6587928715fca82d8b4118c0ff9c3c09e66ce966c1

  • SHA512

    0695667701ab42967b8468f3d78a818ad35984556117f7af9f1968444cfd4a9ff9df790374e07692336d1e961fbdbc08bc32dac5e5ffc189d6b45c0cd877489e

  • SSDEEP

    1536:0X8I2Mv/YPdZENDBI0BwKsMvHWiNein/GFZCeDAyN:Cfv/8dcDBI06NM/WiNFn/GFZC1yN

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      1d99da129d5a5a23aa49ed6587928715fca82d8b4118c0ff9c3c09e66ce966c1N

    • Size

      69KB

    • MD5

      9c1f4d47d0beda5b7217de915723ba60

    • SHA1

      e499989c17176b983a1bc705c4e95e54a5e6783a

    • SHA256

      1d99da129d5a5a23aa49ed6587928715fca82d8b4118c0ff9c3c09e66ce966c1

    • SHA512

      0695667701ab42967b8468f3d78a818ad35984556117f7af9f1968444cfd4a9ff9df790374e07692336d1e961fbdbc08bc32dac5e5ffc189d6b45c0cd877489e

    • SSDEEP

      1536:0X8I2Mv/YPdZENDBI0BwKsMvHWiNein/GFZCeDAyN:Cfv/8dcDBI06NM/WiNFn/GFZC1yN

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks