General

  • Target

    de7a6715abb2639833165cd27e7ea363f88ccaf18f445d901f2a0d0b97884e7dN

  • Size

    448KB

  • Sample

    241110-cqmxeswqfs

  • MD5

    2e64016d97aba0c01bb1bd35c65a14e0

  • SHA1

    82164b2efec87c6fb819c6e4bfcef7a36bc617ae

  • SHA256

    de7a6715abb2639833165cd27e7ea363f88ccaf18f445d901f2a0d0b97884e7d

  • SHA512

    806fc21624ad2a5d4041d7606bd2abfa75ef3c37689a307556ec179358b75d1508e52080b704a9e329a37e91c8ff2c4e421da895260f41a464d6c122bffce60f

  • SSDEEP

    6144:5M7QhHUpMTse6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+42GTQMJSZO5f7wj7vm:5iiHUpMdkY660fIaDZkY660f8jTK/h

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

      de7a6715abb2639833165cd27e7ea363f88ccaf18f445d901f2a0d0b97884e7dN

    • Size

      448KB

    • MD5

      2e64016d97aba0c01bb1bd35c65a14e0

    • SHA1

      82164b2efec87c6fb819c6e4bfcef7a36bc617ae

    • SHA256

      de7a6715abb2639833165cd27e7ea363f88ccaf18f445d901f2a0d0b97884e7d

    • SHA512

      806fc21624ad2a5d4041d7606bd2abfa75ef3c37689a307556ec179358b75d1508e52080b704a9e329a37e91c8ff2c4e421da895260f41a464d6c122bffce60f

    • SSDEEP

      6144:5M7QhHUpMTse6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+42GTQMJSZO5f7wj7vm:5iiHUpMdkY660fIaDZkY660f8jTK/h

    • 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