General

  • Target

    20e9e53c5e69ff1789fe43fea6258423b3426e6eb2ba071336ef58fdbb6bd974N

  • Size

    74KB

  • Sample

    241109-r2atkaweqe

  • MD5

    6d43cce14dbbe0d0cb723c40923d73d0

  • SHA1

    c5af5f28e7d37bae78a5cb481eda78686b0183e3

  • SHA256

    20e9e53c5e69ff1789fe43fea6258423b3426e6eb2ba071336ef58fdbb6bd974

  • SHA512

    56aea691db9027b14f96ad0a1eb86a6cda6723c8420454ee6870260bcc916f59b66df788412c7cea8dbe6c5a912840b32f98df4c52e38e5918cbc4c6eb22168e

  • SSDEEP

    1536:38oW484sGOWyMYtnrCIq3iYiWzzVD6iqdX:38JusPWyRn27Sgz4iqt

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

      20e9e53c5e69ff1789fe43fea6258423b3426e6eb2ba071336ef58fdbb6bd974N

    • Size

      74KB

    • MD5

      6d43cce14dbbe0d0cb723c40923d73d0

    • SHA1

      c5af5f28e7d37bae78a5cb481eda78686b0183e3

    • SHA256

      20e9e53c5e69ff1789fe43fea6258423b3426e6eb2ba071336ef58fdbb6bd974

    • SHA512

      56aea691db9027b14f96ad0a1eb86a6cda6723c8420454ee6870260bcc916f59b66df788412c7cea8dbe6c5a912840b32f98df4c52e38e5918cbc4c6eb22168e

    • SSDEEP

      1536:38oW484sGOWyMYtnrCIq3iYiWzzVD6iqdX:38JusPWyRn27Sgz4iqt

    • 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