General

  • Target

    af32cbe61ae9ec0f88ce59143e9c68541bf325979ad0f385551c187348205118

  • Size

    256KB

  • Sample

    241107-dqqhzsthra

  • MD5

    d7ed3203c2d0fe77d6f7d50081f9ab61

  • SHA1

    a6d0229dda31c8a4709043ce6c253f9b188a9a47

  • SHA256

    af32cbe61ae9ec0f88ce59143e9c68541bf325979ad0f385551c187348205118

  • SHA512

    0e103a80b696298dd988c7b834aaa8424a68181763fd09a364e9e2bb78e451055b486096e8b56b23750e100ea52d0ce6fd1045501ac9626ca2274b26fbf49f18

  • SSDEEP

    6144:BVsljjLubsTLp103ETiZ0moGP/2dga1mcywM:4Z/pScXwuR1mKM

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

      af32cbe61ae9ec0f88ce59143e9c68541bf325979ad0f385551c187348205118

    • Size

      256KB

    • MD5

      d7ed3203c2d0fe77d6f7d50081f9ab61

    • SHA1

      a6d0229dda31c8a4709043ce6c253f9b188a9a47

    • SHA256

      af32cbe61ae9ec0f88ce59143e9c68541bf325979ad0f385551c187348205118

    • SHA512

      0e103a80b696298dd988c7b834aaa8424a68181763fd09a364e9e2bb78e451055b486096e8b56b23750e100ea52d0ce6fd1045501ac9626ca2274b26fbf49f18

    • SSDEEP

      6144:BVsljjLubsTLp103ETiZ0moGP/2dga1mcywM:4Z/pScXwuR1mKM

    • 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