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General

  • Target

    a5eeb940fa9e03f1d5d1813db8f0917e_JaffaCakes118.exe

  • Size

    275KB

  • Sample

    240504-yhlv2sca88

  • MD5

    a5eeb940fa9e03f1d5d1813db8f0917e

  • SHA1

    c14f424d69006044b619f3ffd0f49d4275cc3227

  • SHA256

    641d9dc5fc63f8188e3148ed90e5206bf55b973790a4f10342c118c2c48c4e8a

  • SHA512

    53e8c7518ed983a63651e7be411962fbd7815e0f80e8290443c9b8812cdaadf19bd3a748850e4be5b766f92b91bfb2152733b6b89424900d6f856088549df9d7

  • SSDEEP

    6144:YjluQoSPIo5R4nM/40yJNB+/F5g3s2N1uzqVA2ZjQ0gkf3dCG8xRvY/:YEQoSpqhe6bo2A2Xf3dCTY/

Malware Config

Targets

    • Target

      a5eeb940fa9e03f1d5d1813db8f0917e_JaffaCakes118.exe

    • Size

      275KB

    • MD5

      a5eeb940fa9e03f1d5d1813db8f0917e

    • SHA1

      c14f424d69006044b619f3ffd0f49d4275cc3227

    • SHA256

      641d9dc5fc63f8188e3148ed90e5206bf55b973790a4f10342c118c2c48c4e8a

    • SHA512

      53e8c7518ed983a63651e7be411962fbd7815e0f80e8290443c9b8812cdaadf19bd3a748850e4be5b766f92b91bfb2152733b6b89424900d6f856088549df9d7

    • SSDEEP

      6144:YjluQoSPIo5R4nM/40yJNB+/F5g3s2N1uzqVA2ZjQ0gkf3dCG8xRvY/:YEQoSpqhe6bo2A2Xf3dCTY/

    • Checks computer location settings

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

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks