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Resubmissions

13/02/2024, 12:55

240213-p5q9lsac9z 10

13/02/2024, 12:46

240213-pzq2naaa9v 10

General

  • Target

    997576da29176079bc7b681bc0a77f15

  • Size

    984KB

  • Sample

    240213-pzq2naaa9v

  • MD5

    997576da29176079bc7b681bc0a77f15

  • SHA1

    098554e6c9138ef87f406e7e826898ce525275f2

  • SHA256

    1b0b3d8a593c48cce56a5092fa9517488fddd4ff8dccb8b5c15d62254fd660f3

  • SHA512

    8e2d8eace26c6be0c92b260fa468a260faf02a0dacc868c3d30d4d31d3371cc2babecf0a175c34fd69eeda3ec43ac09a6bc994e6b6558ee3dd4cfcf9f0667141

  • SSDEEP

    1536:APA+WLx+eu/pEhrUBZjnY2GJBofIxGDpykBZpiGnouy8:AI+mgC2p2ifINp2out

Malware Config

Targets

    • Target

      997576da29176079bc7b681bc0a77f15

    • Size

      984KB

    • MD5

      997576da29176079bc7b681bc0a77f15

    • SHA1

      098554e6c9138ef87f406e7e826898ce525275f2

    • SHA256

      1b0b3d8a593c48cce56a5092fa9517488fddd4ff8dccb8b5c15d62254fd660f3

    • SHA512

      8e2d8eace26c6be0c92b260fa468a260faf02a0dacc868c3d30d4d31d3371cc2babecf0a175c34fd69eeda3ec43ac09a6bc994e6b6558ee3dd4cfcf9f0667141

    • SSDEEP

      1536:APA+WLx+eu/pEhrUBZjnY2GJBofIxGDpykBZpiGnouy8:AI+mgC2p2ifINp2out

    • Modifies firewall policy service

    • Modifies security service

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks