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General

  • Target

    308994b7661d17bb41931c579f97483f_JaffaCakes118

  • Size

    655KB

  • Sample

    240709-qkkf1awbpr

  • MD5

    308994b7661d17bb41931c579f97483f

  • SHA1

    f43dda03221920baa55bb60bdd32d1a4935d53b9

  • SHA256

    1a1abb76b1fdf3572692bec4894ce89a98f4453d7071ee2241464d6d4a3bf4c4

  • SHA512

    611959f48c0497236cf5d5939e07d24f24027bb2b19bda7cfc8ab13c366b35e9a723e64f5499d9e6123bf0ebf30053f9fe922b75ee7345b3cceaf9d9c1ae7d13

  • SSDEEP

    12288:/ESqJwbBEE+tOivc2xwlqXs4zUmvycM6xgNyJ6DsZuhEP60dIIFazZyun23:/EdYj+jvc21lz/VnxgAJxuOCciZzE

Malware Config

Targets

    • Target

      308994b7661d17bb41931c579f97483f_JaffaCakes118

    • Size

      655KB

    • MD5

      308994b7661d17bb41931c579f97483f

    • SHA1

      f43dda03221920baa55bb60bdd32d1a4935d53b9

    • SHA256

      1a1abb76b1fdf3572692bec4894ce89a98f4453d7071ee2241464d6d4a3bf4c4

    • SHA512

      611959f48c0497236cf5d5939e07d24f24027bb2b19bda7cfc8ab13c366b35e9a723e64f5499d9e6123bf0ebf30053f9fe922b75ee7345b3cceaf9d9c1ae7d13

    • SSDEEP

      12288:/ESqJwbBEE+tOivc2xwlqXs4zUmvycM6xgNyJ6DsZuhEP60dIIFazZyun23:/EdYj+jvc21lz/VnxgAJxuOCciZzE

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Disables taskbar notifications via registry modification

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks