General

  • Target

    783c7e3fbda4118a252244026877e89a8864a3e025c7b7ad780e95093f95160e.exe

  • Size

    92KB

  • Sample

    241119-xh6psazmbt

  • MD5

    00b86ce49f52bb2b1a8da4bdbc1dda45

  • SHA1

    89c4700115a520825d474702653aca864d6e6855

  • SHA256

    783c7e3fbda4118a252244026877e89a8864a3e025c7b7ad780e95093f95160e

  • SHA512

    2c08d8d182be2ef5e70f314d238c8b4fb419d732aa3798824c1dfc0d9c088625de61f50191ec1a3f47ef905c308b1d2ebf89a3a958493a990dde14eb56f09b9b

  • SSDEEP

    1536:2ZM5MKPLL0a38UUzh9yvMylO7uXcNvvm5yw/Lb0OUrrQ35wNBUyVVG:2m/vx38U+ova7usluTXp6UX

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      783c7e3fbda4118a252244026877e89a8864a3e025c7b7ad780e95093f95160e.exe

    • Size

      92KB

    • MD5

      00b86ce49f52bb2b1a8da4bdbc1dda45

    • SHA1

      89c4700115a520825d474702653aca864d6e6855

    • SHA256

      783c7e3fbda4118a252244026877e89a8864a3e025c7b7ad780e95093f95160e

    • SHA512

      2c08d8d182be2ef5e70f314d238c8b4fb419d732aa3798824c1dfc0d9c088625de61f50191ec1a3f47ef905c308b1d2ebf89a3a958493a990dde14eb56f09b9b

    • SSDEEP

      1536:2ZM5MKPLL0a38UUzh9yvMylO7uXcNvvm5yw/Lb0OUrrQ35wNBUyVVG:2m/vx38U+ova7usluTXp6UX

    • 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