Overview

overview

10

Static

static

3

5e62edc061...f7.exe

windows7-x64

10

5e62edc061...f7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5e62edc0615c603cad96da393e4ab6a8c90a64b07687b4f3b512ca63cac160f7

  • Size

    96KB

  • Sample

    241123-2x7ylsxmbn

  • MD5

    80a214b9e04ffd8700989f0f2633504f

  • SHA1

    3828c11d64ec7598d7f7a8baf635b1aa93382ba5

  • SHA256

    5e62edc0615c603cad96da393e4ab6a8c90a64b07687b4f3b512ca63cac160f7

  • SHA512

    053152ddc4c0186a9725f76d7596a463afa09f1af8405e99f32b55a8d0a1489b6555aba2efd08f3a64cfb7d5ef15aa33ef8cd5ca929e4934a72f4f909e274ace

  • SSDEEP

    1536:ewORf9dmtuScYhI6B50rtlEWwpr5EvLLt0o1j7r5I3iUE4+rqwB/wYS7YSHX3065:e3ytIoNB50rwWG5mLLt0o1j7r63iUEYn

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

      5e62edc0615c603cad96da393e4ab6a8c90a64b07687b4f3b512ca63cac160f7

    • Size

      96KB

    • MD5

      80a214b9e04ffd8700989f0f2633504f

    • SHA1

      3828c11d64ec7598d7f7a8baf635b1aa93382ba5

    • SHA256

      5e62edc0615c603cad96da393e4ab6a8c90a64b07687b4f3b512ca63cac160f7

    • SHA512

      053152ddc4c0186a9725f76d7596a463afa09f1af8405e99f32b55a8d0a1489b6555aba2efd08f3a64cfb7d5ef15aa33ef8cd5ca929e4934a72f4f909e274ace

    • SSDEEP

      1536:ewORf9dmtuScYhI6B50rtlEWwpr5EvLLt0o1j7r5I3iUE4+rqwB/wYS7YSHX3065:e3ytIoNB50rwWG5mLLt0o1j7r63iUEYn

    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