Overview

overview

10

Static

static

3

c5e3494f22...7N.exe

windows7-x64

10

c5e3494f22...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c5e3494f22cba3d4e06b055be92e04ca1640ec685ecac6ddec3710d56d99d497N

  • Size

    88KB

  • Sample

    241012-2wfsqswcme

  • MD5

    94ec58ac955b27023d801ec5ebdf7270

  • SHA1

    218ba1377c4ab79b34ff2839f6be6290f6e44096

  • SHA256

    c5e3494f22cba3d4e06b055be92e04ca1640ec685ecac6ddec3710d56d99d497

  • SHA512

    f1e9ab89469fca2f8d9eb495301c424ab1e4de4a37f1cdece1a9baa51d78eb735114082646ad56f9dbcda0e9da5a7caf5effae63858d59e3b46141feaafe8662

  • SSDEEP

    1536:i9sgN2NCtkY4X+NE/jWOoi2ekD0OQSLwNfGTnouy8L:qsgrP4Xh/SNIl4routL

Score
10/10
berbewbackdoordiscoverypersistence

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

      c5e3494f22cba3d4e06b055be92e04ca1640ec685ecac6ddec3710d56d99d497N

    • Size

      88KB

    • MD5

      94ec58ac955b27023d801ec5ebdf7270

    • SHA1

      218ba1377c4ab79b34ff2839f6be6290f6e44096

    • SHA256

      c5e3494f22cba3d4e06b055be92e04ca1640ec685ecac6ddec3710d56d99d497

    • SHA512

      f1e9ab89469fca2f8d9eb495301c424ab1e4de4a37f1cdece1a9baa51d78eb735114082646ad56f9dbcda0e9da5a7caf5effae63858d59e3b46141feaafe8662

    • SSDEEP

      1536:i9sgN2NCtkY4X+NE/jWOoi2ekD0OQSLwNfGTnouy8L:qsgrP4Xh/SNIl4routL

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks