General

  • Target

    eec69844fa72a719686cc72ebc82a5559ca056e71a2e2eab6571bf86e8aba772

  • Size

    52KB

  • Sample

    240929-etvsjszbnl

  • MD5

    445ab26a2182df3673087754fea9386f

  • SHA1

    02ee21188c2dbd713c19c30d64eb07990175b758

  • SHA256

    eec69844fa72a719686cc72ebc82a5559ca056e71a2e2eab6571bf86e8aba772

  • SHA512

    7dedb163d01e40b38a339f5f59c2e9790490dd7c42a5715b6da7562811042558d6eb2030de2072b592b5be12f632b614d17c58f90098f7c86d9267f9f79e2b66

  • SSDEEP

    768:Phd5PzngFxB9NdoZY1G0EyEDmir2q2izepfE/1H5F/sTqaMABvKWe:DtTgjBMYbEDrr2jY7IMAdKZ

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      eec69844fa72a719686cc72ebc82a5559ca056e71a2e2eab6571bf86e8aba772

    • Size

      52KB

    • MD5

      445ab26a2182df3673087754fea9386f

    • SHA1

      02ee21188c2dbd713c19c30d64eb07990175b758

    • SHA256

      eec69844fa72a719686cc72ebc82a5559ca056e71a2e2eab6571bf86e8aba772

    • SHA512

      7dedb163d01e40b38a339f5f59c2e9790490dd7c42a5715b6da7562811042558d6eb2030de2072b592b5be12f632b614d17c58f90098f7c86d9267f9f79e2b66

    • SSDEEP

      768:Phd5PzngFxB9NdoZY1G0EyEDmir2q2izepfE/1H5F/sTqaMABvKWe:DtTgjBMYbEDrr2jY7IMAdKZ

    • 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