General

  • Target

    e10446a6af386969ec2cef27cc25ce03_JaffaCakes118

  • Size

    3.1MB

  • Sample

    240914-zqfvfawamm

  • MD5

    e10446a6af386969ec2cef27cc25ce03

  • SHA1

    15d6221f7422de936a719711728d121c2d7ae42b

  • SHA256

    b4a88f92a866abef3e6b49480fbfaae37fd300f0d843ccd91ea547f264cc22d9

  • SHA512

    77aa8ab80dd1af7b46348cae1766b2a20af6355df1a267d4511ea1ab472b7f96cf6d0bfb00bc282f9c31980c0259c9d5322baf2a8dccc91633c4432de83587e7

  • SSDEEP

    49152:Nz09yjY6E8FyoabFCnmSpmScFqVNEp94zDju71XyvPAsP+xy:Nza6UbYmCLxe94zDju71XyvPAZy

Malware Config

Targets

    • Target

      e10446a6af386969ec2cef27cc25ce03_JaffaCakes118

    • Size

      3.1MB

    • MD5

      e10446a6af386969ec2cef27cc25ce03

    • SHA1

      15d6221f7422de936a719711728d121c2d7ae42b

    • SHA256

      b4a88f92a866abef3e6b49480fbfaae37fd300f0d843ccd91ea547f264cc22d9

    • SHA512

      77aa8ab80dd1af7b46348cae1766b2a20af6355df1a267d4511ea1ab472b7f96cf6d0bfb00bc282f9c31980c0259c9d5322baf2a8dccc91633c4432de83587e7

    • SSDEEP

      49152:Nz09yjY6E8FyoabFCnmSpmScFqVNEp94zDju71XyvPAsP+xy:Nza6UbYmCLxe94zDju71XyvPAZy

    • Modifies WinLogon for persistence

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Modifies WinLogon

    • Network Share Discovery

      Attempt to gather information on host network.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks