Analysis

  • max time kernel
    149s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    28/06/2024, 13:49

General

  • Target

    1a5bc960af876b1fe89a8999e6feec06_JaffaCakes118.exe

  • Size

    360KB

  • MD5

    1a5bc960af876b1fe89a8999e6feec06

  • SHA1

    83682e8792c6d3fe697e9edb5ef9f5d6a55eaefa

  • SHA256

    f6869d82792833d9984609b20a106c8a650c393ef6f9b1d018532b834ebab307

  • SHA512

    3e556a62200d9a75cfda3f4917ba0d59baaefde00a62a5bbdad870b937ff040b0e44724df1617e0b6f764c376645fec6035658a0e1f65340235394c5a292d3e9

  • SSDEEP

    6144:H06K9WPXHHvji0fd2cYcejccihpCrjmxydPoq9xqNLLXvBnUd:H0p0PXHHGYCjraxcQ6xqlZg

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a5bc960af876b1fe89a8999e6feec06_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1a5bc960af876b1fe89a8999e6feec06_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\ProgramData\043A6A5B00014973000C42C6B4EB2331\043A6A5B00014973000C42C6B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000C42C6B4EB2331\043A6A5B00014973000C42C6B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\1a5bc960af876b1fe89a8999e6feec06_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:1188

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \ProgramData\043A6A5B00014973000C42C6B4EB2331\043A6A5B00014973000C42C6B4EB2331.exe

          Filesize

          360KB

          MD5

          1a5bc960af876b1fe89a8999e6feec06

          SHA1

          83682e8792c6d3fe697e9edb5ef9f5d6a55eaefa

          SHA256

          f6869d82792833d9984609b20a106c8a650c393ef6f9b1d018532b834ebab307

          SHA512

          3e556a62200d9a75cfda3f4917ba0d59baaefde00a62a5bbdad870b937ff040b0e44724df1617e0b6f764c376645fec6035658a0e1f65340235394c5a292d3e9

        • memory/1188-14-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/1188-12-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/1188-11-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/1188-19-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/1188-30-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/1188-31-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/1188-36-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/2212-2-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/2212-1-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/2212-0-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/2212-18-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB

        • memory/2212-27-0x0000000000410000-0x00000000004D5000-memory.dmp

          Filesize

          788KB