Overview

overview

10

Static

static

3

e152bf6ca1...37.exe

windows7-x64

10

e152bf6ca1...37.exe

windows10-2004-x64

10

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General

  • Target

    e152bf6ca1e42ee5e8c828a4d4b6ac1c297f130f3d9af77cfa4795d4d23f5b37

  • Size

    89KB

  • Sample

    250306-qkcq6ayyc1

  • MD5

    a7a2d62c764e5261abca92bfa587d248

  • SHA1

    38d5a669bc3005dfc0206718ca21b6b44e17710d

  • SHA256

    e152bf6ca1e42ee5e8c828a4d4b6ac1c297f130f3d9af77cfa4795d4d23f5b37

  • SHA512

    1e22fa8873162bdffaa7f1c376987805619be79b4fb6453ba23dbb9aad6083004e214954a3546c2d89aefb4ef3cf7914f700ea9ce3aab5de186cc3158e4909f7

  • SSDEEP

    1536:eIM0TH3Y/qJxPjJ4OUlt9h33DPZedMeUu2NUOZX3XXzzzPpgP5c/lExkg8Fk:o4+qJP+lbh33d5ju2NUapghc/lakgwk

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

      e152bf6ca1e42ee5e8c828a4d4b6ac1c297f130f3d9af77cfa4795d4d23f5b37

    • Size

      89KB

    • MD5

      a7a2d62c764e5261abca92bfa587d248

    • SHA1

      38d5a669bc3005dfc0206718ca21b6b44e17710d

    • SHA256

      e152bf6ca1e42ee5e8c828a4d4b6ac1c297f130f3d9af77cfa4795d4d23f5b37

    • SHA512

      1e22fa8873162bdffaa7f1c376987805619be79b4fb6453ba23dbb9aad6083004e214954a3546c2d89aefb4ef3cf7914f700ea9ce3aab5de186cc3158e4909f7

    • SSDEEP

      1536:eIM0TH3Y/qJxPjJ4OUlt9h33DPZedMeUu2NUOZX3XXzzzPpgP5c/lExkg8Fk:o4+qJP+lbh33d5ju2NUapghc/lakgwk

    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

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks