General

  • Target

    35e79b8a1f50345ebb7a27cedea2a513241431a9ebd180986e48527f25a9832c.exe

  • Size

    91KB

  • Sample

    241112-pm114asfqd

  • MD5

    3a574d6081dd5e076232623998f12bd6

  • SHA1

    e28d83cda9236c3cd86305d4ad12c6715970f57b

  • SHA256

    35e79b8a1f50345ebb7a27cedea2a513241431a9ebd180986e48527f25a9832c

  • SHA512

    0d3a021a9bfed638ca1421582aa124cf7477639b6d34318ae3c29fc640825acda5cbd3d284344bfb31b849743a6042b91251068b34a280f6bff7bb1a00140e06

  • SSDEEP

    1536:GS7ny75v54FcB66j6zX3hJTbvgOkOlPoytM1nxb4L2R9VXGYr/viVMb:GSKaIA3fuRx92o/vOMb

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

      35e79b8a1f50345ebb7a27cedea2a513241431a9ebd180986e48527f25a9832c.exe

    • Size

      91KB

    • MD5

      3a574d6081dd5e076232623998f12bd6

    • SHA1

      e28d83cda9236c3cd86305d4ad12c6715970f57b

    • SHA256

      35e79b8a1f50345ebb7a27cedea2a513241431a9ebd180986e48527f25a9832c

    • SHA512

      0d3a021a9bfed638ca1421582aa124cf7477639b6d34318ae3c29fc640825acda5cbd3d284344bfb31b849743a6042b91251068b34a280f6bff7bb1a00140e06

    • SSDEEP

      1536:GS7ny75v54FcB66j6zX3hJTbvgOkOlPoytM1nxb4L2R9VXGYr/viVMb:GSKaIA3fuRx92o/vOMb

    • 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