General

  • Target

    9bc789bb80cc97c04354d5624870ebc72141ded1bfb0bf3ef14aee5d536d113fN

  • Size

    45KB

  • Sample

    241107-ehrazsvhmp

  • MD5

    643d934198bbee90214f79a4d6907890

  • SHA1

    7ddf6b2392437f0081afccb51f989e540440f7df

  • SHA256

    9bc789bb80cc97c04354d5624870ebc72141ded1bfb0bf3ef14aee5d536d113f

  • SHA512

    65fd2db82fea0d7aa8be2548ed488abe6b08b14c6ef49c8ca8f4288c1f906057224eccc56a2473c4d975c0fb6ceb42712c4140924acbc39c97c1915c1ad2a8d2

  • SSDEEP

    768:3/Y3uesKNTg6N6qADKPBWyDLB5cLHVkZvUphcf8Q/1H5o:Q3uesKxMDEBWy3BqjVWC7Wq

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      9bc789bb80cc97c04354d5624870ebc72141ded1bfb0bf3ef14aee5d536d113fN

    • Size

      45KB

    • MD5

      643d934198bbee90214f79a4d6907890

    • SHA1

      7ddf6b2392437f0081afccb51f989e540440f7df

    • SHA256

      9bc789bb80cc97c04354d5624870ebc72141ded1bfb0bf3ef14aee5d536d113f

    • SHA512

      65fd2db82fea0d7aa8be2548ed488abe6b08b14c6ef49c8ca8f4288c1f906057224eccc56a2473c4d975c0fb6ceb42712c4140924acbc39c97c1915c1ad2a8d2

    • SSDEEP

      768:3/Y3uesKNTg6N6qADKPBWyDLB5cLHVkZvUphcf8Q/1H5o:Q3uesKxMDEBWy3BqjVWC7Wq

    • 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