General

  • Target

    hesaphareketi-01.exe

  • Size

    105KB

  • Sample

    221024-pllvsagdg6

  • MD5

    675c1ffa6c0f559f2336334f7d69b81b

  • SHA1

    07695f1fe96462bd4f6947973078cd0ecd5a80cb

  • SHA256

    4cb61e7c5bcb9bb42b09516ca92321e2a184a52eeed3274b850656f44d7b05ee

  • SHA512

    0c57b2dd63c423ce4755d83424e1964f9d05fc0a2390667b949501aa5e22670d7be647a664f2f18f9645c1165a43491f2c75882854a62cc298051751f7c5e371

  • SSDEEP

    3072:Qvf3+IZ2ByFUQO7JrnQjm7szl7sC7wwx:XIZ2CUvQj9zl7I

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5468731092:AAGGNQWBVRhX622u6xp1moMhaunIGtXuIxg/sendMessage?chat_id=1639214896

Targets

    • Target

      hesaphareketi-01.exe

    • Size

      105KB

    • MD5

      675c1ffa6c0f559f2336334f7d69b81b

    • SHA1

      07695f1fe96462bd4f6947973078cd0ecd5a80cb

    • SHA256

      4cb61e7c5bcb9bb42b09516ca92321e2a184a52eeed3274b850656f44d7b05ee

    • SHA512

      0c57b2dd63c423ce4755d83424e1964f9d05fc0a2390667b949501aa5e22670d7be647a664f2f18f9645c1165a43491f2c75882854a62cc298051751f7c5e371

    • SSDEEP

      3072:Qvf3+IZ2ByFUQO7JrnQjm7szl7sC7wwx:XIZ2CUvQj9zl7I

    • BluStealer

      A Modular information stealer written in Visual Basic.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks