Overview

overview

10

Static

static

3

fe098e0e7a...8N.exe

windows7-x64

10

fe098e0e7a...8N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fe098e0e7af74cb739262b0c434329bd5b5b0e14ebbe906eecc80f9fa2e8f8c8N.exe

  • Size

    88KB

  • Sample

    241208-evgbjsslax

  • MD5

    481f01a29caab4a1bfa8075110110780

  • SHA1

    78df24c6779f0893f3d9ab9d28b561697a215eab

  • SHA256

    fe098e0e7af74cb739262b0c434329bd5b5b0e14ebbe906eecc80f9fa2e8f8c8

  • SHA512

    ea77bddcea3cfd92e8149664c060c6b0b611c4fe806916d1280e036056e9d42425174d18a8abf9a333e041509d391466f3f54f47631b5d4cc520f0999fe880d5

  • SSDEEP

    1536:BS6seZZOA98pICsbrMUd+aA09awmbgZJURtFUXUnouy8j:iQsAnpbr95AHwmbgTCmXkoutj

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

      fe098e0e7af74cb739262b0c434329bd5b5b0e14ebbe906eecc80f9fa2e8f8c8N.exe

    • Size

      88KB

    • MD5

      481f01a29caab4a1bfa8075110110780

    • SHA1

      78df24c6779f0893f3d9ab9d28b561697a215eab

    • SHA256

      fe098e0e7af74cb739262b0c434329bd5b5b0e14ebbe906eecc80f9fa2e8f8c8

    • SHA512

      ea77bddcea3cfd92e8149664c060c6b0b611c4fe806916d1280e036056e9d42425174d18a8abf9a333e041509d391466f3f54f47631b5d4cc520f0999fe880d5

    • SSDEEP

      1536:BS6seZZOA98pICsbrMUd+aA09awmbgZJURtFUXUnouy8j:iQsAnpbr95AHwmbgTCmXkoutj

    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