General

  • Target

    2ee5b6ef052ef91e4270fd880574a49a87eed7a65a4a121429d29279622f242a

  • Size

    1.2MB

  • Sample

    240407-yjsd8adb94

  • MD5

    c9979e39159556ffec9ba9ff4a3d4d99

  • SHA1

    89b6a14042347d644a9be9e797bcab9447ef6e26

  • SHA256

    2ee5b6ef052ef91e4270fd880574a49a87eed7a65a4a121429d29279622f242a

  • SHA512

    f0720792ef2d6e4e0a74f250e7dc1d775b10cb6ed50dde34d81c187fc41cf3956bc16a57f0fc683de77ee3c054c1c6e631bfb42b33e180af2be7158f3baf41ac

  • SSDEEP

    24576:Yie0GEYrPayzos4xvQJ7UA6vkS8PwdQ+mf7WwLzchW6:xrYriyz0GJwAXH4dQVDBwN

Malware Config

Targets

    • Target

      2ee5b6ef052ef91e4270fd880574a49a87eed7a65a4a121429d29279622f242a

    • Size

      1.2MB

    • MD5

      c9979e39159556ffec9ba9ff4a3d4d99

    • SHA1

      89b6a14042347d644a9be9e797bcab9447ef6e26

    • SHA256

      2ee5b6ef052ef91e4270fd880574a49a87eed7a65a4a121429d29279622f242a

    • SHA512

      f0720792ef2d6e4e0a74f250e7dc1d775b10cb6ed50dde34d81c187fc41cf3956bc16a57f0fc683de77ee3c054c1c6e631bfb42b33e180af2be7158f3baf41ac

    • SSDEEP

      24576:Yie0GEYrPayzos4xvQJ7UA6vkS8PwdQ+mf7WwLzchW6:xrYriyz0GJwAXH4dQVDBwN

    • 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