General

  • Target

    976ea8f3eac885aec9e3c77ab3eda665cef1c6665a3a6f8cb211d7c0ff14efb5N

  • Size

    72KB

  • Sample

    241110-cmjetsxclq

  • MD5

    f8ffc88eddc7ee6bae743aab61669520

  • SHA1

    f770ba31933aa2f3c2dbc7e651864d1519fe84e1

  • SHA256

    976ea8f3eac885aec9e3c77ab3eda665cef1c6665a3a6f8cb211d7c0ff14efb5

  • SHA512

    ab49f7af0eccc0b379279ee957191616fcade1170bcc318b7a4e1bb46109531cbf4ec649bde448473243800dc7d09ac0e5ff6f143915870c5f6cd53a40f0e8ea

  • SSDEEP

    1536:qONkR4pBJ4bKgtTfeo1R4DFtp9O4OGyV8AyR6mh687R:m4S51BYZBOTGyV5K9l

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      976ea8f3eac885aec9e3c77ab3eda665cef1c6665a3a6f8cb211d7c0ff14efb5N

    • Size

      72KB

    • MD5

      f8ffc88eddc7ee6bae743aab61669520

    • SHA1

      f770ba31933aa2f3c2dbc7e651864d1519fe84e1

    • SHA256

      976ea8f3eac885aec9e3c77ab3eda665cef1c6665a3a6f8cb211d7c0ff14efb5

    • SHA512

      ab49f7af0eccc0b379279ee957191616fcade1170bcc318b7a4e1bb46109531cbf4ec649bde448473243800dc7d09ac0e5ff6f143915870c5f6cd53a40f0e8ea

    • SSDEEP

      1536:qONkR4pBJ4bKgtTfeo1R4DFtp9O4OGyV8AyR6mh687R:m4S51BYZBOTGyV5K9l

    • 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