General

  • Target

    f67337678b722ce0cb251c1d0cb7283e1185eb5b427242e8fbdce186816d9078

  • Size

    435KB

  • Sample

    240406-fcynjsah6y

  • MD5

    7108815a17bf2efb703a347e07c05a04

  • SHA1

    9b016571dfdbb84e268286982c6fb222bf79c4a2

  • SHA256

    f67337678b722ce0cb251c1d0cb7283e1185eb5b427242e8fbdce186816d9078

  • SHA512

    7924bf59e774ff2adcd810321159ea3574b770dc84be48e70aba466b1cd010bcb1e47b5370ed8f123a6ff90d67482af0f51fddf887a372a1dadded52035390f2

  • SSDEEP

    6144:0jluQoSuIo5RFzDu/OPyvHNuopwVfxRMLGsT3ohnkJuxbludi1YK8oS8JGHz3Qgo:0EQoSCJziJAop6RMSsJ0YKrSDT3nTTDC

Malware Config

Targets

    • Target

      f67337678b722ce0cb251c1d0cb7283e1185eb5b427242e8fbdce186816d9078

    • Size

      435KB

    • MD5

      7108815a17bf2efb703a347e07c05a04

    • SHA1

      9b016571dfdbb84e268286982c6fb222bf79c4a2

    • SHA256

      f67337678b722ce0cb251c1d0cb7283e1185eb5b427242e8fbdce186816d9078

    • SHA512

      7924bf59e774ff2adcd810321159ea3574b770dc84be48e70aba466b1cd010bcb1e47b5370ed8f123a6ff90d67482af0f51fddf887a372a1dadded52035390f2

    • SSDEEP

      6144:0jluQoSuIo5RFzDu/OPyvHNuopwVfxRMLGsT3ohnkJuxbludi1YK8oS8JGHz3Qgo:0EQoSCJziJAop6RMSsJ0YKrSDT3nTTDC

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • 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