General

  • Target

    7c02379ffbfef23a8e2138564d97ec10606d2c5daccaa217d8bba91b39c4bd0eN

  • Size

    95KB

  • Sample

    241110-w48wlavrcl

  • MD5

    7ed329bb1dd65730266776ce4ecc8700

  • SHA1

    16383bb4a439de82b5b1c0ae93131a16d4fb5ce2

  • SHA256

    7c02379ffbfef23a8e2138564d97ec10606d2c5daccaa217d8bba91b39c4bd0e

  • SHA512

    dd2901b8eecf2d0024e7fccbfd47deaa2cbd0669873608e592c4da2d1cf55020be846396bc6a1c9c3656ba4801c46201773f062adee7194df40d8a9fd51c637b

  • SSDEEP

    1536:x6tK+zWY4eSx8DTN8HH9t1+E8HbMy4UHu33ayCU3O+cmJRQrcLRVRoRch1dROrwI:loWYDSCun9P+5HblMvO+XeQTWM1dQrTH

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

      7c02379ffbfef23a8e2138564d97ec10606d2c5daccaa217d8bba91b39c4bd0eN

    • Size

      95KB

    • MD5

      7ed329bb1dd65730266776ce4ecc8700

    • SHA1

      16383bb4a439de82b5b1c0ae93131a16d4fb5ce2

    • SHA256

      7c02379ffbfef23a8e2138564d97ec10606d2c5daccaa217d8bba91b39c4bd0e

    • SHA512

      dd2901b8eecf2d0024e7fccbfd47deaa2cbd0669873608e592c4da2d1cf55020be846396bc6a1c9c3656ba4801c46201773f062adee7194df40d8a9fd51c637b

    • SSDEEP

      1536:x6tK+zWY4eSx8DTN8HH9t1+E8HbMy4UHu33ayCU3O+cmJRQrcLRVRoRch1dROrwI:loWYDSCun9P+5HblMvO+XeQTWM1dQrTH

    • 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