General

  • Target

    59d5e740fd03c0ce03cb760fcbea942d_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240519-l245hsdc31

  • MD5

    59d5e740fd03c0ce03cb760fcbea942d

  • SHA1

    f2f5bff7139161275f984e766478cc96a3d2183d

  • SHA256

    8cbf462b66283ffeee9e44cc6799cbd0cf8182078c7e5062bb641f5625671892

  • SHA512

    01f82a890c986ad31f72b9fc767f7bbff2e1fcfa69315ed652fcec2416c4a0ee05349c301a163675abf93aa5f1823f4c686096f7e2a2744628020a258af87d46

  • SSDEEP

    24576:zdbl6kD68JmlotQfZUvYDj9AJczlPDOqRrtlKlVRvo:xbl328U2yf

Malware Config

Targets

    • Target

      59d5e740fd03c0ce03cb760fcbea942d_JaffaCakes118

    • Size

      1.5MB

    • MD5

      59d5e740fd03c0ce03cb760fcbea942d

    • SHA1

      f2f5bff7139161275f984e766478cc96a3d2183d

    • SHA256

      8cbf462b66283ffeee9e44cc6799cbd0cf8182078c7e5062bb641f5625671892

    • SHA512

      01f82a890c986ad31f72b9fc767f7bbff2e1fcfa69315ed652fcec2416c4a0ee05349c301a163675abf93aa5f1823f4c686096f7e2a2744628020a258af87d46

    • SSDEEP

      24576:zdbl6kD68JmlotQfZUvYDj9AJczlPDOqRrtlKlVRvo:xbl328U2yf

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Drops startup file

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Collection

Email Collection

1
T1114

Tasks