General

  • Target

    sample

  • Size

    20KB

  • Sample

    241027-wsrsyazgnd

  • MD5

    93ae068711fddac033745c00434407b3

  • SHA1

    3f87ea1f2e1ce4b5cae8c6a0b89e81c56bfd6e3f

  • SHA256

    a27afbea3ab59a6766862c29f9d75e632d660124ece1dd0e8eec17dbb678904a

  • SHA512

    1dbc2f664d29c99041d1e3ce899b1c57f11bf048c5fd8b4858d9984b38c3b613ea620cff0c500dc44412bb156b2f89f16a450b3cb036bed605b5c178042922c7

  • SSDEEP

    384:943wNwf8Sspa1ocy4T4lbGa+7vhpNZGvcdJPro2REu4Y0wM1OTfF1xCejiw:KwO0E1ocy48EaMJpNEvIJPrEu4Y0wM14

Malware Config

Targets

    • Target

      sample

    • Size

      20KB

    • MD5

      93ae068711fddac033745c00434407b3

    • SHA1

      3f87ea1f2e1ce4b5cae8c6a0b89e81c56bfd6e3f

    • SHA256

      a27afbea3ab59a6766862c29f9d75e632d660124ece1dd0e8eec17dbb678904a

    • SHA512

      1dbc2f664d29c99041d1e3ce899b1c57f11bf048c5fd8b4858d9984b38c3b613ea620cff0c500dc44412bb156b2f89f16a450b3cb036bed605b5c178042922c7

    • SSDEEP

      384:943wNwf8Sspa1ocy4T4lbGa+7vhpNZGvcdJPro2REu4Y0wM1OTfF1xCejiw:KwO0E1ocy48EaMJpNEvIJPrEu4Y0wM14

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Detected potential entity reuse from brand STEAM.

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks