Analysis

  • max time kernel
    145s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 05:34

General

  • Target

    eaae143b8ffec3761fefa1907c04aba9_JaffaCakes118.exe

  • Size

    334KB

  • MD5

    eaae143b8ffec3761fefa1907c04aba9

  • SHA1

    1204404b7a96a1a409c2e809a8fa4cc470893416

  • SHA256

    9b53317f1b3ebf9a55c06a007a41e90102e8e0cac687e126a6eaa583d6060a02

  • SHA512

    2e74cb8751fb096f1e2853ac437f64ffb7e2e745b549c72b01f3b032ccd0e407c29d07aeba9965828af7e5fd56e22711a69e9bfd11750f7028179dc0630f04d5

  • SSDEEP

    6144:N5AXOZNyD7dzY6VnCRK0Nt1Koif1D+yfHXw2rh4Uy3Gw5j5sxu/0S3abHGuIGahj:CPVCI0rIoUpP/5rKFrV3aHGu1a/ES

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 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eaae143b8ffec3761fefa1907c04aba9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eaae143b8ffec3761fefa1907c04aba9_JaffaCakes118.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:2300
    • C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\eaae143b8ffec3761fefa1907c04aba9_JaffaCakes118.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:1252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe

    Filesize

    334KB

    MD5

    eaae143b8ffec3761fefa1907c04aba9

    SHA1

    1204404b7a96a1a409c2e809a8fa4cc470893416

    SHA256

    9b53317f1b3ebf9a55c06a007a41e90102e8e0cac687e126a6eaa583d6060a02

    SHA512

    2e74cb8751fb096f1e2853ac437f64ffb7e2e745b549c72b01f3b032ccd0e407c29d07aeba9965828af7e5fd56e22711a69e9bfd11750f7028179dc0630f04d5

  • memory/1252-27-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/1252-14-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/1252-45-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/1252-39-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/1252-17-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/2300-24-0x0000000002310000-0x0000000002311000-memory.dmp

    Filesize

    4KB

  • memory/2300-2-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/2300-1-0x0000000000540000-0x0000000000541000-memory.dmp

    Filesize

    4KB

  • memory/2300-3-0x0000000000401000-0x00000000004BA000-memory.dmp

    Filesize

    740KB

  • memory/2300-25-0x0000000000401000-0x00000000004BA000-memory.dmp

    Filesize

    740KB

  • memory/2300-26-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/2300-0-0x0000000002310000-0x0000000002311000-memory.dmp

    Filesize

    4KB

  • memory/2300-36-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/2300-37-0x0000000000401000-0x00000000004BA000-memory.dmp

    Filesize

    740KB

  • memory/2300-5-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/2300-4-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB