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General

  • Target

    NXTPKIENT.exe

  • Size

    23.5MB

  • Sample

    240108-ccenwshfbm

  • MD5

    7b6d02a459fdaa4caa1a5bf741c4bd42

  • SHA1

    4eea45c22881a092ac7a8b0a5379076d5803e83e

  • SHA256

    f8ab78e1db3a3cc3793f7680a90dc1d8ce087226ef59950b7acd6bb1beffd6e3

  • SHA512

    d8d67ba37263832e7f7d0a945a04afe3d9cea24e78a2d82b00463a2ab575ddb0b53f020c9967391c8469a831c3205f68d010d752a17419d7c2bb34ae8dc55384

  • SSDEEP

    393216:zCTLRrqyYTljCQppkgSGlNoggc7k18J1unrY+M4ZtquYfZZrjMaDF1i:zCTLI3TZCQKGlZgc7k181W7fFOjMQ1i

Malware Config

Targets

    • Target

      NXTPKIENT.exe

    • Size

      23.5MB

    • MD5

      7b6d02a459fdaa4caa1a5bf741c4bd42

    • SHA1

      4eea45c22881a092ac7a8b0a5379076d5803e83e

    • SHA256

      f8ab78e1db3a3cc3793f7680a90dc1d8ce087226ef59950b7acd6bb1beffd6e3

    • SHA512

      d8d67ba37263832e7f7d0a945a04afe3d9cea24e78a2d82b00463a2ab575ddb0b53f020c9967391c8469a831c3205f68d010d752a17419d7c2bb34ae8dc55384

    • SSDEEP

      393216:zCTLRrqyYTljCQppkgSGlNoggc7k18J1unrY+M4ZtquYfZZrjMaDF1i:zCTLI3TZCQKGlZgc7k181W7fFOjMQ1i

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Deletes itself

    • 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.

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks