General

  • Target

    af5ea37a28eacb966d2ddffb7829f69044dd170a7b60bb16b05453f5a53525a6N

  • Size

    71KB

  • Sample

    241107-hxq6baxket

  • MD5

    6d766d49a91ada453c93f5c62baa2c40

  • SHA1

    1c5f6ce9bbddd36ae267ed8792825984f9a42a68

  • SHA256

    af5ea37a28eacb966d2ddffb7829f69044dd170a7b60bb16b05453f5a53525a6

  • SHA512

    12148c6e4304b80f57c29197868c4ba34c025f9c06b4341fd398ba0a923570853ff03e76e994995e8835f44743df354754d4c7fc3eb8990ed378a78b4ea6193a

  • SSDEEP

    1536:fVSS52g1Cm+I00b/xi7eKyUgJ5lNcs4FuQy1vP42RQyrDbEyRCRRRoR4Rk:T5ZJH3x4vw5g8e0Ey032ya

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

      af5ea37a28eacb966d2ddffb7829f69044dd170a7b60bb16b05453f5a53525a6N

    • Size

      71KB

    • MD5

      6d766d49a91ada453c93f5c62baa2c40

    • SHA1

      1c5f6ce9bbddd36ae267ed8792825984f9a42a68

    • SHA256

      af5ea37a28eacb966d2ddffb7829f69044dd170a7b60bb16b05453f5a53525a6

    • SHA512

      12148c6e4304b80f57c29197868c4ba34c025f9c06b4341fd398ba0a923570853ff03e76e994995e8835f44743df354754d4c7fc3eb8990ed378a78b4ea6193a

    • SSDEEP

      1536:fVSS52g1Cm+I00b/xi7eKyUgJ5lNcs4FuQy1vP42RQyrDbEyRCRRRoR4Rk:T5ZJH3x4vw5g8e0Ey032ya

    • 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