General

  • Target

    0d92dd74ec13726894148556022129048674b13a31dc2f008750c112fd6a440b.exe

  • Size

    95KB

  • Sample

    241113-xqax3s1keq

  • MD5

    a7a2f1d1fe85456ca3fd64a7a02235c2

  • SHA1

    e08ad8c1e2294091670e6ff93fc85b2c046a7abb

  • SHA256

    0d92dd74ec13726894148556022129048674b13a31dc2f008750c112fd6a440b

  • SHA512

    fc7dc6b89fcd7e7b276084652d632f720daa923d6e3ec29adf876b297c4c99769b8e8f48bd7ce645057d061c8a815b5e9bcfb86b5ea241218b57a43ceb788f96

  • SSDEEP

    1536:Q4ERNc88xIkRfuYzkULEGz/Qk564afyazTEAeEsmxUjYZe7mUOM6bOLXi8PmCofy:Q4EAiyLoGz/Qk56ZaUTEDEbx0mUDrLXx

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

      0d92dd74ec13726894148556022129048674b13a31dc2f008750c112fd6a440b.exe

    • Size

      95KB

    • MD5

      a7a2f1d1fe85456ca3fd64a7a02235c2

    • SHA1

      e08ad8c1e2294091670e6ff93fc85b2c046a7abb

    • SHA256

      0d92dd74ec13726894148556022129048674b13a31dc2f008750c112fd6a440b

    • SHA512

      fc7dc6b89fcd7e7b276084652d632f720daa923d6e3ec29adf876b297c4c99769b8e8f48bd7ce645057d061c8a815b5e9bcfb86b5ea241218b57a43ceb788f96

    • SSDEEP

      1536:Q4ERNc88xIkRfuYzkULEGz/Qk564afyazTEAeEsmxUjYZe7mUOM6bOLXi8PmCofy:Q4EAiyLoGz/Qk56ZaUTEDEbx0mUDrLXx

    • 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