Overview

overview

10

Static

static

3

2379463a6a...00.exe

windows7-x64

10

2379463a6a...00.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2379463a6ac4ca4000dcfb97a52899c107def7c70323439c86ea13517bf40700

  • Size

    96KB

  • Sample

    241207-zegbtsxqam

  • MD5

    caa46f119e494108179c50b07e6c66d2

  • SHA1

    e04e36b5f0d26e7ae4e7e23f9d8f2b7c750d9758

  • SHA256

    2379463a6ac4ca4000dcfb97a52899c107def7c70323439c86ea13517bf40700

  • SHA512

    d3980aab18679683c98264f3e90a953dd15a0168aab0d635f0d6b081cb29eaaebb116bd9310335255fdb74de595543225f621104e7ac934d2d3c6314c565daa6

  • SSDEEP

    1536:O4pTaa8FVPTYwdugrLZMzNnPpZL8ppCwAmKXIQLEduV9jojTIvjrH:O4pTaaMVRugrLZMz5pZwSCKLEd69jc0X

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

      2379463a6ac4ca4000dcfb97a52899c107def7c70323439c86ea13517bf40700

    • Size

      96KB

    • MD5

      caa46f119e494108179c50b07e6c66d2

    • SHA1

      e04e36b5f0d26e7ae4e7e23f9d8f2b7c750d9758

    • SHA256

      2379463a6ac4ca4000dcfb97a52899c107def7c70323439c86ea13517bf40700

    • SHA512

      d3980aab18679683c98264f3e90a953dd15a0168aab0d635f0d6b081cb29eaaebb116bd9310335255fdb74de595543225f621104e7ac934d2d3c6314c565daa6

    • SSDEEP

      1536:O4pTaa8FVPTYwdugrLZMzNnPpZL8ppCwAmKXIQLEduV9jojTIvjrH:O4pTaaMVRugrLZMz5pZwSCKLEd69jc0X

    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