General

  • Target

    e9777fdadbf090ef39fc8a2cbb77b3e29a007fe925a9b6f7f7991c2b51a77718N

  • Size

    320KB

  • Sample

    241109-p2s9ssvdjg

  • MD5

    c625cad9558515b4082676fcb6f647f0

  • SHA1

    654178b8e564e16298d67dcfb09c32d168e785e2

  • SHA256

    e9777fdadbf090ef39fc8a2cbb77b3e29a007fe925a9b6f7f7991c2b51a77718

  • SHA512

    c76984541b91f8966154a840fc093bc1e153faf345ae6b2fa4d01348ed77a9d5417f2d7ec8f9bd8c552cee0eb715addbef3c5a17eaa6e5b208c26a2120fa3b97

  • SSDEEP

    6144:VPAQeuxM4AXCHvbjLAYCtE07kli0KoCYtw2B0Ddu9szWfx09UBIUbPLwH/lLOUac:VPAQdxIyP0YJ07kE0KoFtw2gu9RxrBIL

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      e9777fdadbf090ef39fc8a2cbb77b3e29a007fe925a9b6f7f7991c2b51a77718N

    • Size

      320KB

    • MD5

      c625cad9558515b4082676fcb6f647f0

    • SHA1

      654178b8e564e16298d67dcfb09c32d168e785e2

    • SHA256

      e9777fdadbf090ef39fc8a2cbb77b3e29a007fe925a9b6f7f7991c2b51a77718

    • SHA512

      c76984541b91f8966154a840fc093bc1e153faf345ae6b2fa4d01348ed77a9d5417f2d7ec8f9bd8c552cee0eb715addbef3c5a17eaa6e5b208c26a2120fa3b97

    • SSDEEP

      6144:VPAQeuxM4AXCHvbjLAYCtE07kli0KoCYtw2B0Ddu9szWfx09UBIUbPLwH/lLOUac:VPAQdxIyP0YJ07kE0KoFtw2gu9RxrBIL

    • 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