Analysis

  • max time kernel
    146s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20/07/2024, 10:38

General

  • Target

    6025355f33637ae005a79f8e99be548b_JaffaCakes118.exe

  • Size

    468KB

  • MD5

    6025355f33637ae005a79f8e99be548b

  • SHA1

    32bcd92caa9a1a143d57657f5d0252c9d3b32443

  • SHA256

    24e70ce017648cacb84de6fa8e0d5783121c3e89dd19a738bd8cececd4d5a63d

  • SHA512

    760a369ed0d9fc82ba93858689d2bd2c9e4272c592619f46ff54ae1a41b82206b05106fddbc0931ac2f9593afd096bcd1425db3eb5286f30a83dd37d3ba975df

  • SSDEEP

    6144:VuKH+1dcVTGqecCKRd73ZeAIQ1IRTsQu1w1C8ilOgvjYBjW4U25GfLL9FXgk12Wy:VV+hrcCKf3ZywIhsQfildjYo4U2MgX4

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 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6025355f33637ae005a79f8e99be548b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6025355f33637ae005a79f8e99be548b_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\ProgramData\043A6A5B00014973000ABB91B4EB2331\043A6A5B00014973000ABB91B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000ABB91B4EB2331\043A6A5B00014973000ABB91B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\6025355f33637ae005a79f8e99be548b_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:2280

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \ProgramData\043A6A5B00014973000ABB91B4EB2331\043A6A5B00014973000ABB91B4EB2331.exe

          Filesize

          468KB

          MD5

          6025355f33637ae005a79f8e99be548b

          SHA1

          32bcd92caa9a1a143d57657f5d0252c9d3b32443

          SHA256

          24e70ce017648cacb84de6fa8e0d5783121c3e89dd19a738bd8cececd4d5a63d

          SHA512

          760a369ed0d9fc82ba93858689d2bd2c9e4272c592619f46ff54ae1a41b82206b05106fddbc0931ac2f9593afd096bcd1425db3eb5286f30a83dd37d3ba975df

        • memory/2140-1-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2140-0-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2140-2-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2140-16-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2140-24-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2280-11-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2280-17-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2280-27-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2280-28-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2280-29-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB

        • memory/2280-33-0x0000000000410000-0x0000000000503000-memory.dmp

          Filesize

          972KB