General

  • Target

    7a18d7be6deee32ede9c7a0a94f1d97e953a5f973883689d2b2e17125b1b5b2bN

  • Size

    72KB

  • Sample

    241107-hrgdxszqdl

  • MD5

    708f76a0bd25677bf4e93246ff6f08d0

  • SHA1

    f718cb68cc177d85522ab81d4828ccac367f61ce

  • SHA256

    7a18d7be6deee32ede9c7a0a94f1d97e953a5f973883689d2b2e17125b1b5b2b

  • SHA512

    e3e2668332aaae8321f78b19e115a885197f630e2bd33ffae0875defcda9acf8015c8a39cba51e6f696539d35b9c590a004192782994763122381424bd567c0d

  • SSDEEP

    1536:l3sU3N82Tkm+q4XcFe5xUDlCesFeD2KU85b/9JPPcGoM9KTMQT:BsU3NCm+q4XcFeMlCfFFUb3czM9KTM8

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

      7a18d7be6deee32ede9c7a0a94f1d97e953a5f973883689d2b2e17125b1b5b2bN

    • Size

      72KB

    • MD5

      708f76a0bd25677bf4e93246ff6f08d0

    • SHA1

      f718cb68cc177d85522ab81d4828ccac367f61ce

    • SHA256

      7a18d7be6deee32ede9c7a0a94f1d97e953a5f973883689d2b2e17125b1b5b2b

    • SHA512

      e3e2668332aaae8321f78b19e115a885197f630e2bd33ffae0875defcda9acf8015c8a39cba51e6f696539d35b9c590a004192782994763122381424bd567c0d

    • SSDEEP

      1536:l3sU3N82Tkm+q4XcFe5xUDlCesFeD2KU85b/9JPPcGoM9KTMQT:BsU3NCm+q4XcFeMlCfFFUb3czM9KTM8

    • 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