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General

  • Target

    e0ddc4221cf61e4997101ee7773dab5d78fa66f47c9f2594cb454e385d3f599d

  • Size

    94KB

  • Sample

    241006-d4ptlswcjc

  • MD5

    8a91353ad6d2709dc8cb01120bc2b926

  • SHA1

    35c24c3175418bee9039c33dfc4d287476b1ed5f

  • SHA256

    e0ddc4221cf61e4997101ee7773dab5d78fa66f47c9f2594cb454e385d3f599d

  • SHA512

    9ef20001efe1f61d36ed90ca75727573398aedde0d931ed3660988c3e3564c6230a9239baa15f069e5d4516ad7a720b870f63d1594b6d8b22c26bf7be22e334e

  • SSDEEP

    1536:yNLHjZ+DlsyKbzldvQXIQcPoWMBXY7BR9L4DT2EnINs:yNLHjKenh2YQcgWao6+ob

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

      e0ddc4221cf61e4997101ee7773dab5d78fa66f47c9f2594cb454e385d3f599d

    • Size

      94KB

    • MD5

      8a91353ad6d2709dc8cb01120bc2b926

    • SHA1

      35c24c3175418bee9039c33dfc4d287476b1ed5f

    • SHA256

      e0ddc4221cf61e4997101ee7773dab5d78fa66f47c9f2594cb454e385d3f599d

    • SHA512

      9ef20001efe1f61d36ed90ca75727573398aedde0d931ed3660988c3e3564c6230a9239baa15f069e5d4516ad7a720b870f63d1594b6d8b22c26bf7be22e334e

    • SSDEEP

      1536:yNLHjZ+DlsyKbzldvQXIQcPoWMBXY7BR9L4DT2EnINs:yNLHjKenh2YQcgWao6+ob

    • 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