General

  • Target

    25e26b2aa08fdb696c36bd0a86c96b68

  • Size

    141KB

  • Sample

    231225-rws3ysbhb2

  • MD5

    25e26b2aa08fdb696c36bd0a86c96b68

  • SHA1

    24551b768e6888b1418ebcdb51448803da092427

  • SHA256

    f0199dc0f12f6ccafbf32e14417bfec9c2e9bd207d678300bbc1aedd21813f4f

  • SHA512

    6308a5c0f55b8da4eb4ccadb2466047df1c8690c3b14515386be36a288bb8a39ccf2c947e2501da425ce218538bd4c5dbfd14bd1ee853e3b16d4ea333576bf6a

  • SSDEEP

    1536:TqBj4JLnyokEjWN0wo3xxXLrgtBWcqnV:uBj4IESN0wIrc5A

Malware Config

Targets

    • Target

      25e26b2aa08fdb696c36bd0a86c96b68

    • Size

      141KB

    • MD5

      25e26b2aa08fdb696c36bd0a86c96b68

    • SHA1

      24551b768e6888b1418ebcdb51448803da092427

    • SHA256

      f0199dc0f12f6ccafbf32e14417bfec9c2e9bd207d678300bbc1aedd21813f4f

    • SHA512

      6308a5c0f55b8da4eb4ccadb2466047df1c8690c3b14515386be36a288bb8a39ccf2c947e2501da425ce218538bd4c5dbfd14bd1ee853e3b16d4ea333576bf6a

    • SSDEEP

      1536:TqBj4JLnyokEjWN0wo3xxXLrgtBWcqnV:uBj4IESN0wIrc5A

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks