General

  • Target

    60c18399961ac8eba0a57e61cd04e0614b4875c4ba3bb7403cd6f743f6a4f34b.exe

  • Size

    4.9MB

  • Sample

    240614-bqdhbatbnk

  • MD5

    293b18f690eceda5fd2e8c84a48db38e

  • SHA1

    2524a6e78eaa783e0fa99e9980eb87be86a81b37

  • SHA256

    60c18399961ac8eba0a57e61cd04e0614b4875c4ba3bb7403cd6f743f6a4f34b

  • SHA512

    f87a0550f94e54e9a4575766321d058c35ee204826a391247e962244909ae1ab44f787b0da50bef34ea0357bb2ba1c7e147c0eefe22ca42fd168c241b073ccca

  • SSDEEP

    98304:mppUtYFOWYux+XonyijnaQz6oBK2hndNx1gQJNBvc6Xii9iddAXXAx:ApUtYF9YR4yRL4dNxTNBfii9iEAx

Malware Config

Extracted

Family

socks5systemz

C2

bwibene.com

http://bwibene.com/search/?q=67e28dd8690cfb204406a51a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8dfd19c1ef96

aieitga.ru

http://aieitga.ru/search/?q=67e28dd83e0bfb2e455aa5187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978f171ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff712c2e7949a39

Targets

    • Target

      60c18399961ac8eba0a57e61cd04e0614b4875c4ba3bb7403cd6f743f6a4f34b.exe

    • Size

      4.9MB

    • MD5

      293b18f690eceda5fd2e8c84a48db38e

    • SHA1

      2524a6e78eaa783e0fa99e9980eb87be86a81b37

    • SHA256

      60c18399961ac8eba0a57e61cd04e0614b4875c4ba3bb7403cd6f743f6a4f34b

    • SHA512

      f87a0550f94e54e9a4575766321d058c35ee204826a391247e962244909ae1ab44f787b0da50bef34ea0357bb2ba1c7e147c0eefe22ca42fd168c241b073ccca

    • SSDEEP

      98304:mppUtYFOWYux+XonyijnaQz6oBK2hndNx1gQJNBvc6Xii9iddAXXAx:ApUtYF9YR4yRL4dNxTNBfii9iEAx

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Detects executables packed with VMProtect.

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks