Overview

overview

10

Static

static

3

1eb869d6a2...2f.exe

windows7-x64

10

1eb869d6a2...2f.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1eb869d6a2cbdec85798ff07bb8578793dad9eec2ad5f2c95e687698b45b6d2f

  • Size

    87KB

  • Sample

    241207-y6xx8axlak

  • MD5

    e09f445eca3a68a5c6fc35c22aee59ba

  • SHA1

    50a44d1c7623f1369886bd336e5e2d907281c963

  • SHA256

    1eb869d6a2cbdec85798ff07bb8578793dad9eec2ad5f2c95e687698b45b6d2f

  • SHA512

    eba42fad41e18f6ccffcf3dc9a296585d0f357e49e759e772d2eee020ca05b37fa371160896799202a4ad6627636220c2b587d1bea1f7e9ded1c3517cf8b940b

  • SSDEEP

    1536:5bXYcv8VGLCSO++96NPKY+v22kGXB+pNU7yqF1KBKtRQ4oRSRBDNrR0RVe7R6R8v:O7F++9APJ+0w2EztelAnDlmbGcGFDew

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      1eb869d6a2cbdec85798ff07bb8578793dad9eec2ad5f2c95e687698b45b6d2f

    • Size

      87KB

    • MD5

      e09f445eca3a68a5c6fc35c22aee59ba

    • SHA1

      50a44d1c7623f1369886bd336e5e2d907281c963

    • SHA256

      1eb869d6a2cbdec85798ff07bb8578793dad9eec2ad5f2c95e687698b45b6d2f

    • SHA512

      eba42fad41e18f6ccffcf3dc9a296585d0f357e49e759e772d2eee020ca05b37fa371160896799202a4ad6627636220c2b587d1bea1f7e9ded1c3517cf8b940b

    • SSDEEP

      1536:5bXYcv8VGLCSO++96NPKY+v22kGXB+pNU7yqF1KBKtRQ4oRSRBDNrR0RVe7R6R8v:O7F++9APJ+0w2EztelAnDlmbGcGFDew

    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