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Overview

overview

10

Static

static

3

2b018ab2da...5N.exe

windows7-x64

10

2b018ab2da...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2b018ab2da8bbdc7d86c7faf23149072f4e7596f258e6bec595a12b9bc8523a5N

  • Size

    94KB

  • Sample

    240921-gank8sxdmn

  • MD5

    b37124b9c77c68add4a00c46da3a0850

  • SHA1

    4ddf897330ffdeca9649ec0e663b0573310f70d9

  • SHA256

    2b018ab2da8bbdc7d86c7faf23149072f4e7596f258e6bec595a12b9bc8523a5

  • SHA512

    29cba4b6e4f7a70bb3f27d55fa276d749ed6311b351c6d690ba4bb7d45dc9447ea638270ca7e17a5c20494337be6b27c8d59ef044d529d3be6e2f318ae18f1c0

  • SSDEEP

    1536:W/TQPn/tbr2nW/tw3HQqFgsIsf/cs0wLGP7BR9L4DT2EnINs:cc/l0W/uHjl/N0Kc6+ob

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

      2b018ab2da8bbdc7d86c7faf23149072f4e7596f258e6bec595a12b9bc8523a5N

    • Size

      94KB

    • MD5

      b37124b9c77c68add4a00c46da3a0850

    • SHA1

      4ddf897330ffdeca9649ec0e663b0573310f70d9

    • SHA256

      2b018ab2da8bbdc7d86c7faf23149072f4e7596f258e6bec595a12b9bc8523a5

    • SHA512

      29cba4b6e4f7a70bb3f27d55fa276d749ed6311b351c6d690ba4bb7d45dc9447ea638270ca7e17a5c20494337be6b27c8d59ef044d529d3be6e2f318ae18f1c0

    • SSDEEP

      1536:W/TQPn/tbr2nW/tw3HQqFgsIsf/cs0wLGP7BR9L4DT2EnINs:cc/l0W/uHjl/N0Kc6+ob

    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