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Analysis

  • max time kernel
    146s
  • max time network
    90s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2025, 18:24

General

  • Target

    JaffaCakes118_96ed8f4b642cab95be106ff4961c78b0.exe

  • Size

    393KB

  • MD5

    96ed8f4b642cab95be106ff4961c78b0

  • SHA1

    46d3cb9e4c9fb2dafa02505e8390942d365a619d

  • SHA256

    e97b1e5eaa3e7bc4904a04619bcf68d593c843165e8e8dc574673b354f8b2744

  • SHA512

    764958ed0ead61136f5e65aecd5fd0aec0ed96f38f819c0da446fd9702ecb4daa63692fe2f315d351cb13d8381b30eb6b9bbb02eaf686e9ee63a84569a1be2b8

  • SSDEEP

    6144:gOYpQUeNULfjGQXr8sQwJ8RdCCKoryzWz0cSxhIC/aulYcJeNsrFS/Zt3Zu7OK88:g3QvULyjQorymC/aWYuosit3ZaOK8Un

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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\JaffaCakes118_96ed8f4b642cab95be106ff4961c78b0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_96ed8f4b642cab95be106ff4961c78b0.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2736
    • C:\ProgramData\043A6AEB00014973000A428FB4EB2331\043A6AEB00014973000A428FB4EB2331.exe
      "C:\ProgramData\043A6AEB00014973000A428FB4EB2331\043A6AEB00014973000A428FB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_96ed8f4b642cab95be106ff4961c78b0.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2564

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6AEB00014973000A428FB4EB2331\043A6AEB00014973000A428FB4EB2331.exe

    Filesize

    393KB

    MD5

    96ed8f4b642cab95be106ff4961c78b0

    SHA1

    46d3cb9e4c9fb2dafa02505e8390942d365a619d

    SHA256

    e97b1e5eaa3e7bc4904a04619bcf68d593c843165e8e8dc574673b354f8b2744

    SHA512

    764958ed0ead61136f5e65aecd5fd0aec0ed96f38f819c0da446fd9702ecb4daa63692fe2f315d351cb13d8381b30eb6b9bbb02eaf686e9ee63a84569a1be2b8

  • memory/2564-29-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2564-17-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2564-47-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2564-22-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2564-42-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2564-18-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2564-41-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2564-21-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2736-1-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2736-6-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2736-4-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2736-26-0x0000000000890000-0x0000000000891000-memory.dmp

    Filesize

    4KB

  • memory/2736-27-0x00000000004D2000-0x00000000004D8000-memory.dmp

    Filesize

    24KB

  • memory/2736-28-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2736-0-0x0000000000890000-0x0000000000891000-memory.dmp

    Filesize

    4KB

  • memory/2736-38-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2736-7-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2736-3-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/2736-5-0x00000000004D2000-0x00000000004D8000-memory.dmp

    Filesize

    24KB