General

  • Target

    108a34d9c5263d13c6380872b7a788e7651acb29edbb4965eee2dfda54f3d7d7

  • Size

    1.3MB

  • Sample

    240403-xecmjahd2x

  • MD5

    27583575012bbba8c5a131675a2c93f4

  • SHA1

    90e0ca9ee29499452f793b552d337d1bbeab8e5c

  • SHA256

    108a34d9c5263d13c6380872b7a788e7651acb29edbb4965eee2dfda54f3d7d7

  • SHA512

    8f256f768263671bbdd7e14f20587abcc7df240a97e7a633705a50244c56ebd4af93528739eb678060e16a3f64c0396126f2f7fdd737c1dfb55a841b3369588d

  • SSDEEP

    24576:lUjjbfUt8nE3CbEbtJFzd+DDzOZFHSDzYqGooJHoYG2SH0:+fIenzop3zwjOZFIYqGootod2f

Malware Config

Targets

    • Target

      108a34d9c5263d13c6380872b7a788e7651acb29edbb4965eee2dfda54f3d7d7

    • Size

      1.3MB

    • MD5

      27583575012bbba8c5a131675a2c93f4

    • SHA1

      90e0ca9ee29499452f793b552d337d1bbeab8e5c

    • SHA256

      108a34d9c5263d13c6380872b7a788e7651acb29edbb4965eee2dfda54f3d7d7

    • SHA512

      8f256f768263671bbdd7e14f20587abcc7df240a97e7a633705a50244c56ebd4af93528739eb678060e16a3f64c0396126f2f7fdd737c1dfb55a841b3369588d

    • SSDEEP

      24576:lUjjbfUt8nE3CbEbtJFzd+DDzOZFHSDzYqGooJHoYG2SH0:+fIenzop3zwjOZFIYqGootod2f

    • 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