General

  • Target

    9e8b30fb2607058f5114b21a1db883a8db8dce0f72a45baf58ee8697bde90767N

  • Size

    76KB

  • Sample

    241110-qwfl7a1kcr

  • MD5

    ac695d9d7c03691eea089962c3c11510

  • SHA1

    ee38ca872d40a3a46d86895b0abf83872fb7419d

  • SHA256

    9e8b30fb2607058f5114b21a1db883a8db8dce0f72a45baf58ee8697bde90767

  • SHA512

    d89d3e6a4829e06c22f6960bcd8a0552216f19c90bc7efbac58177d481a02fa4625fbfbe434fdf54e64939d35841d4e62d7a9717deaa0de81e8834b86b1f8ed5

  • SSDEEP

    1536:ZTXn/74+UGL6zxmTcchqPU8E0aNvHI2ytiIN:Zz/74+qIv+atI2IN

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

      9e8b30fb2607058f5114b21a1db883a8db8dce0f72a45baf58ee8697bde90767N

    • Size

      76KB

    • MD5

      ac695d9d7c03691eea089962c3c11510

    • SHA1

      ee38ca872d40a3a46d86895b0abf83872fb7419d

    • SHA256

      9e8b30fb2607058f5114b21a1db883a8db8dce0f72a45baf58ee8697bde90767

    • SHA512

      d89d3e6a4829e06c22f6960bcd8a0552216f19c90bc7efbac58177d481a02fa4625fbfbe434fdf54e64939d35841d4e62d7a9717deaa0de81e8834b86b1f8ed5

    • SSDEEP

      1536:ZTXn/74+UGL6zxmTcchqPU8E0aNvHI2ytiIN:Zz/74+qIv+atI2IN

    • 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