Overview

overview

10

Static

static

3

dc77c9969b...7d.exe

windows7-x64

10

dc77c9969b...7d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dc77c9969bc93468f727de05a55ca04c50c27230a05ca20409cc762ff92f987d

  • Size

    98KB

  • Sample

    241123-ey155ayja1

  • MD5

    2e6ddf4a7c05e5796b3172770e677bb7

  • SHA1

    2320c85247e9d54a30d1c07f277bb317b4d3fb38

  • SHA256

    dc77c9969bc93468f727de05a55ca04c50c27230a05ca20409cc762ff92f987d

  • SHA512

    1651ab97e80945e60656e79f9f80e7ac8b99e7b821c5e84975977c73e01bc54e13d15f687ee9d1a82acf23a0c6736ecfc29fe87acec454543e4af0fdb0a01ec1

  • SSDEEP

    1536:zPtZxbGOQbJbBe+ucBAv36W6V0kQm6rXlJxmwx0DDGMGlmraPdKPD3IQc+lHzpQn:FAbVvucUgQOYeEUeFKPD375lHzpa1P

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

      dc77c9969bc93468f727de05a55ca04c50c27230a05ca20409cc762ff92f987d

    • Size

      98KB

    • MD5

      2e6ddf4a7c05e5796b3172770e677bb7

    • SHA1

      2320c85247e9d54a30d1c07f277bb317b4d3fb38

    • SHA256

      dc77c9969bc93468f727de05a55ca04c50c27230a05ca20409cc762ff92f987d

    • SHA512

      1651ab97e80945e60656e79f9f80e7ac8b99e7b821c5e84975977c73e01bc54e13d15f687ee9d1a82acf23a0c6736ecfc29fe87acec454543e4af0fdb0a01ec1

    • SSDEEP

      1536:zPtZxbGOQbJbBe+ucBAv36W6V0kQm6rXlJxmwx0DDGMGlmraPdKPD3IQc+lHzpQn:FAbVvucUgQOYeEUeFKPD375lHzpa1P

    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