Overview

overview

10

Static

static

3

6db84da042...62.exe

windows7-x64

10

6db84da042...62.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    6db84da042f4a192e2097fd16e402c277bb121ebfef4df45af3e16c7067ec262.exe

  • Size

    74KB

  • Sample

    241123-tvwhsstpdl

  • MD5

    7bd91d9c2bad824891e341518b752311

  • SHA1

    8627b8c7d1bc594418fc913e97bf8c1c6b12e890

  • SHA256

    6db84da042f4a192e2097fd16e402c277bb121ebfef4df45af3e16c7067ec262

  • SHA512

    353db56b18ac4d207e836bd985421c3d03cf752a552acc10d61ded7ee01ed1eed234cee7a4a2f9466f5a4992b4015a4fb8234fc35d55a4ba0842ab5f709eee30

  • SSDEEP

    1536:KJI4ZTFk8iN4y9FL6LXMAo+eQkw2nsbB69xzL7l/2OJC0QOscOFu:qIkpkP4uVvAtHjqJbjl/2/OgFu

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

      6db84da042f4a192e2097fd16e402c277bb121ebfef4df45af3e16c7067ec262.exe

    • Size

      74KB

    • MD5

      7bd91d9c2bad824891e341518b752311

    • SHA1

      8627b8c7d1bc594418fc913e97bf8c1c6b12e890

    • SHA256

      6db84da042f4a192e2097fd16e402c277bb121ebfef4df45af3e16c7067ec262

    • SHA512

      353db56b18ac4d207e836bd985421c3d03cf752a552acc10d61ded7ee01ed1eed234cee7a4a2f9466f5a4992b4015a4fb8234fc35d55a4ba0842ab5f709eee30

    • SSDEEP

      1536:KJI4ZTFk8iN4y9FL6LXMAo+eQkw2nsbB69xzL7l/2OJC0QOscOFu:qIkpkP4uVvAtHjqJbjl/2/OgFu

    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