General

  • Target

    ea7a73f9950cbebc51b5e7907ce29e2d52516f1a0357c5ae3c5c5439ada32830N

  • Size

    92KB

  • Sample

    241110-qz44ysxkhy

  • MD5

    de7492a89de70deee6452278c570ba40

  • SHA1

    690fce89f532c6436a2858f0859fd3e80cf61df3

  • SHA256

    ea7a73f9950cbebc51b5e7907ce29e2d52516f1a0357c5ae3c5c5439ada32830

  • SHA512

    0bbd6da64977260b4ff0ab8af47c01e493f64c697a5617a280460c325b387ebf7721f75c1ad4368434cba3025d78d42f02b4fe8fbe2ab1aa5e969ffb549792aa

  • SSDEEP

    1536:vOy6lZZASqGK+cA4jbJ+mDf0miYfQcEhhWPCU+RQYMXhfCA0B9inp7ZCeFGXQsGi:vu7ZaGKxjF++cmdfJErDU+eYAMA07s7c

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

      ea7a73f9950cbebc51b5e7907ce29e2d52516f1a0357c5ae3c5c5439ada32830N

    • Size

      92KB

    • MD5

      de7492a89de70deee6452278c570ba40

    • SHA1

      690fce89f532c6436a2858f0859fd3e80cf61df3

    • SHA256

      ea7a73f9950cbebc51b5e7907ce29e2d52516f1a0357c5ae3c5c5439ada32830

    • SHA512

      0bbd6da64977260b4ff0ab8af47c01e493f64c697a5617a280460c325b387ebf7721f75c1ad4368434cba3025d78d42f02b4fe8fbe2ab1aa5e969ffb549792aa

    • SSDEEP

      1536:vOy6lZZASqGK+cA4jbJ+mDf0miYfQcEhhWPCU+RQYMXhfCA0B9inp7ZCeFGXQsGi:vu7ZaGKxjF++cmdfJErDU+eYAMA07s7c

    • 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