Overview

overview

10

Static

static

3

d3e3e06314...f8.exe

windows7-x64

10

d3e3e06314...f8.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    d3e3e063143df6a6b635fb816408e5ab92aaaf0ed7396cf6945cafd07218e0f8

  • Size

    92KB

  • Sample

    241123-elplkatphj

  • MD5

    4054e96c56b85c170f8ca2495231d5da

  • SHA1

    52e8f3d437646f39c054449546aa50b2da516650

  • SHA256

    d3e3e063143df6a6b635fb816408e5ab92aaaf0ed7396cf6945cafd07218e0f8

  • SHA512

    5e86c5b187ddc61642471030386751bc581960ba1cd1327c185b6a437c95b03e320802393a84b9df1f09a57045820dc18bc83f85ac776d3a08a22f4a092154d1

  • SSDEEP

    1536:QTspQ1d4h40B7oiWQsIUHAnXeiC4yUeIAZ6AkzXrHg/8nqLdLgTOXN3imnunGP+W:wsplfBcGPUHEXJA/SqiOXVbe4+W

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

      d3e3e063143df6a6b635fb816408e5ab92aaaf0ed7396cf6945cafd07218e0f8

    • Size

      92KB

    • MD5

      4054e96c56b85c170f8ca2495231d5da

    • SHA1

      52e8f3d437646f39c054449546aa50b2da516650

    • SHA256

      d3e3e063143df6a6b635fb816408e5ab92aaaf0ed7396cf6945cafd07218e0f8

    • SHA512

      5e86c5b187ddc61642471030386751bc581960ba1cd1327c185b6a437c95b03e320802393a84b9df1f09a57045820dc18bc83f85ac776d3a08a22f4a092154d1

    • SSDEEP

      1536:QTspQ1d4h40B7oiWQsIUHAnXeiC4yUeIAZ6AkzXrHg/8nqLdLgTOXN3imnunGP+W:wsplfBcGPUHEXJA/SqiOXVbe4+W

    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