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General

  • Target

    Deushack.exe

  • Size

    974KB

  • Sample

    240711-ya42na1cjr

  • MD5

    aa5c5e8b48622d3b6d80e94f54110e61

  • SHA1

    7c1e0adac8a1dfe992793108d59814cd0b6aac8d

  • SHA256

    8c7fd0a4bc551502bc5fde36c37617bbb4c6c6d1588e554f60de0ea281eae28d

  • SHA512

    f6df3b8fe36d3974601e5b60ffd6980db743ecf7b5a2eb6ed00ad304846d527d3fd0e9e9b548378605cefa899ef9a917984d904c7a94bb0ec6e99859ee20cf59

  • SSDEEP

    24576:TLc6V9iFn4GFME6gFBxVXuNqjBs3MBAj0TEjOF8/:TfycKVAqjBsMC

Malware Config

Targets

    • Target

      Deushack.exe

    • Size

      974KB

    • MD5

      aa5c5e8b48622d3b6d80e94f54110e61

    • SHA1

      7c1e0adac8a1dfe992793108d59814cd0b6aac8d

    • SHA256

      8c7fd0a4bc551502bc5fde36c37617bbb4c6c6d1588e554f60de0ea281eae28d

    • SHA512

      f6df3b8fe36d3974601e5b60ffd6980db743ecf7b5a2eb6ed00ad304846d527d3fd0e9e9b548378605cefa899ef9a917984d904c7a94bb0ec6e99859ee20cf59

    • SSDEEP

      24576:TLc6V9iFn4GFME6gFBxVXuNqjBs3MBAj0TEjOF8/:TfycKVAqjBsMC

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks