General

  • Target

    699e32c0afd5d18d46ecba12ca36afb5c34e9b9c63d51495408a124bc639e1c4N

  • Size

    104KB

  • Sample

    241109-nmzmlaspex

  • MD5

    c6ea8482aea399eee4ed4700688d4ae0

  • SHA1

    9ad4c1d745324008295387aa59469026a89536b1

  • SHA256

    699e32c0afd5d18d46ecba12ca36afb5c34e9b9c63d51495408a124bc639e1c4

  • SHA512

    08459b30f47970661b9f2ac5dc49127f468c6e741d0df86516c3509e9f3c199c2ca3034daeced79207cdadc622b0146f13f29735338237986c2f0bb859f2eb9e

  • SSDEEP

    3072:HUpWE+eKYgMJl88uWI20RmphrU4D3kremwc/gHq/e:RlMJlCYrHD3/fc/A

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

      699e32c0afd5d18d46ecba12ca36afb5c34e9b9c63d51495408a124bc639e1c4N

    • Size

      104KB

    • MD5

      c6ea8482aea399eee4ed4700688d4ae0

    • SHA1

      9ad4c1d745324008295387aa59469026a89536b1

    • SHA256

      699e32c0afd5d18d46ecba12ca36afb5c34e9b9c63d51495408a124bc639e1c4

    • SHA512

      08459b30f47970661b9f2ac5dc49127f468c6e741d0df86516c3509e9f3c199c2ca3034daeced79207cdadc622b0146f13f29735338237986c2f0bb859f2eb9e

    • SSDEEP

      3072:HUpWE+eKYgMJl88uWI20RmphrU4D3kremwc/gHq/e:RlMJlCYrHD3/fc/A

    • 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