Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

23009b85cd...d1.exe

windows7-x64

10

23009b85cd...d1.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    23009b85cde09aef324cac7bba8567c7d938183d0a06c63a79fdb2dd36711bd1

  • Size

    55KB

  • Sample

    241208-zg4j5stpew

  • MD5

    3d9a3709dea6c6eb2d46e49df94fd0ee

  • SHA1

    d895fd5e9bc92c0fd7093879302550e9cec01280

  • SHA256

    23009b85cde09aef324cac7bba8567c7d938183d0a06c63a79fdb2dd36711bd1

  • SHA512

    9560b5b0183045137348d6b8d8603cbfcafddd3cd9378d00653966fdace40c7429381cd0cff310b6fcca22c20249cfdc07fd2837ae131eeb9149c7fe9d8566b8

  • SSDEEP

    1536:lzFYc7MBWo9hv4vpM1yc1RQsQNq/wn3VzoNSoNSd0A3shxD6:lzFP7YWDZq/UoNXNW0A8hh

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      23009b85cde09aef324cac7bba8567c7d938183d0a06c63a79fdb2dd36711bd1

    • Size

      55KB

    • MD5

      3d9a3709dea6c6eb2d46e49df94fd0ee

    • SHA1

      d895fd5e9bc92c0fd7093879302550e9cec01280

    • SHA256

      23009b85cde09aef324cac7bba8567c7d938183d0a06c63a79fdb2dd36711bd1

    • SHA512

      9560b5b0183045137348d6b8d8603cbfcafddd3cd9378d00653966fdace40c7429381cd0cff310b6fcca22c20249cfdc07fd2837ae131eeb9149c7fe9d8566b8

    • SSDEEP

      1536:lzFYc7MBWo9hv4vpM1yc1RQsQNq/wn3VzoNSoNSd0A3shxD6:lzFP7YWDZq/UoNXNW0A8hh

    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