Overview

overview

10

Static

static

10

2026-04-15...ry.exe

windows10-2004-x64

10

2026-04-15...ry.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-04-15_b7fd368dfd83a61b9e5462a24deb6d1f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry
  • Size 861KB
  • Sample260415-15wpwadv3v
  • SHA256 cfa9e92983189df7113376a7d8761a07fff43349cca40e46c0c15116dd5715c9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
bdaejecxredaspackv2backdoordiscoverypersistence

Malware Config

Extracted

Family

  • xred

C2

  • xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Extracted

Family

  • bdaejec

C2

  • ddos.dnsnb8.net

Targets

    • Target
      2026-04-15_b7fd368dfd83a61b9e5462a24deb6d1f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry
    • Size 861KB
    • SHA256 cfa9e92983189df7113376a7d8761a07fff43349cca40e46c0c15116dd5715c9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    aspackv2backdoordiscoverybdaejecxredpersistence

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Family: Bdaejec

      Bdaejec is a backdoor written in C++.

      backdoorbdaejec

    • Family: Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Detects Windows executables referencing non-Windows User-Agents

    • Detects executables packed with ASPack

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks