Overview

overview

10

Static

static

3

6122462b38...75.exe

windows7-x64

10

6122462b38...75.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6122462b38ca037912a1f2d4624147b11468c278c0d244a24d9041907c38f975

  • Size

    160KB

  • Sample

    241014-3szl4ssemg

  • MD5

    d98336d3af775dba5d84dc627d7637a5

  • SHA1

    659a4c55bb8942fac7a79f2254e4201a80f5f630

  • SHA256

    6122462b38ca037912a1f2d4624147b11468c278c0d244a24d9041907c38f975

  • SHA512

    37b21a0dd49617a1f8684288d194e8491cdc08e9c8e2b70e69ffd8e0860bc3890fcaf955002f4ff22ae06618a47d9f119b9ee821587d3180847575c0b3f5afdb

  • SSDEEP

    3072:qSvpbftfZEK5/wvxS8QQvX4C4EFBygb3a3+X13XRzrgHq/Wp+YmKfxgQdxvr:qAthZp5/O/oPOr7aOl3BzrUmKyIxT

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

      6122462b38ca037912a1f2d4624147b11468c278c0d244a24d9041907c38f975

    • Size

      160KB

    • MD5

      d98336d3af775dba5d84dc627d7637a5

    • SHA1

      659a4c55bb8942fac7a79f2254e4201a80f5f630

    • SHA256

      6122462b38ca037912a1f2d4624147b11468c278c0d244a24d9041907c38f975

    • SHA512

      37b21a0dd49617a1f8684288d194e8491cdc08e9c8e2b70e69ffd8e0860bc3890fcaf955002f4ff22ae06618a47d9f119b9ee821587d3180847575c0b3f5afdb

    • SSDEEP

      3072:qSvpbftfZEK5/wvxS8QQvX4C4EFBygb3a3+X13XRzrgHq/Wp+YmKfxgQdxvr:qAthZp5/O/oPOr7aOl3BzrUmKyIxT

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks