Extracted

• • Target

    27bfcb366780fda0103674cf586b9f9a_JaffaCakes118

  • Size

    147KB

  • MD5

    27bfcb366780fda0103674cf586b9f9a

  • SHA1

    375dd2f573fc4a16d15ae5983380763cc2a63ada

  • SHA256

    981453ac4e6fa994cd9e139250002dbebd65266e1ec520df609a834a9f6604f1

  • SHA512

    203ef83e9a5a928965a6c7850326ad2aed10ee44350b1b525c0d599bfbb98a3fad72c0ed3d9b81f621c1bf3c617e563aeea5a9d11a72bddb5c35903e67fad4da

  • SSDEEP

    3072:I5yGxdzttaGOQ00f/MLxSbWxsjdf0PhPJslB9dq/U0:/GBYGOQb8LxtxsdRR+L

  Score

  10^/10

  metasploitbackdoorevasionpersistencetrojanupx

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    trojanbackdoormetasploit

  • Modifies firewall policy service

    evasion

  • Checks computer location settings

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

  • Deletes itself

  • Executes dropped EXE

  • Loads dropped DLL

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Adds Run key to start application

    persistence

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2