Overview

overview

10

Static

static

3

ae5e0090fa...2N.exe

windows7-x64

10

ae5e0090fa...2N.exe

windows10-2004-x64

10

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General

  • Target

    ae5e0090faaddc58677faac559279824956ac7fb152ea1c20cb525f5e751a332N

  • Size

    1.3MB

  • Sample

    240921-qg979ateqe

  • MD5

    e369042d3e85ed0f646b1e15fc07c670

  • SHA1

    24bdc2d622f490bdc6c4f69a8c7d2376e0eed0a7

  • SHA256

    ae5e0090faaddc58677faac559279824956ac7fb152ea1c20cb525f5e751a332

  • SHA512

    f190ca5b79520e10d962110f2064f3eb5e9baf8d642df658051b74a72983e53bf5ecff4dfc15eb70cce457c121897790e95491a26dd81e015c38aed02411330f

  • SSDEEP

    6144:jDSfSYAbj/RstE5ZC2npb+oB+Zz2HG8t0DoEWufVuvw0HBHY8rQ+6bPD3wPSk8ym:j6tUj0Abaz22cWfVaw0HBHY8r8ABjMn

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

      ae5e0090faaddc58677faac559279824956ac7fb152ea1c20cb525f5e751a332N

    • Size

      1.3MB

    • MD5

      e369042d3e85ed0f646b1e15fc07c670

    • SHA1

      24bdc2d622f490bdc6c4f69a8c7d2376e0eed0a7

    • SHA256

      ae5e0090faaddc58677faac559279824956ac7fb152ea1c20cb525f5e751a332

    • SHA512

      f190ca5b79520e10d962110f2064f3eb5e9baf8d642df658051b74a72983e53bf5ecff4dfc15eb70cce457c121897790e95491a26dd81e015c38aed02411330f

    • SSDEEP

      6144:jDSfSYAbj/RstE5ZC2npb+oB+Zz2HG8t0DoEWufVuvw0HBHY8rQ+6bPD3wPSk8ym:j6tUj0Abaz22cWfVaw0HBHY8r8ABjMn

    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