Analysis

  • max time kernel
    136s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 23:40

General

  • Target

    4a8457292401a0a806f41c9aead79031_JaffaCakes118.exe

  • Size

    310KB

  • MD5

    4a8457292401a0a806f41c9aead79031

  • SHA1

    68bc1168547a853ced9a5ae2f1304ad45c863ed8

  • SHA256

    9baf53ab9ad23bf1d6271bbe83f83aa07942917aa222069dde67eba17ef7769a

  • SHA512

    2da56fed6bb9441ced401a144ba6b3e8a31852ed07c7655ea1b1c72f2e979bb082febbe581d55eb9c1876049b048eb2e0e4e5fed881557eef4bf15459fdde4cc

  • SSDEEP

    6144:86opnzGlwxyeZ8K1tZoznzGfWqSv6vug45OHim8HyjIvip:7otGlmyeJZo3GfWpvyv45OCmMvip

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3460
      • C:\Users\Admin\AppData\Local\Temp\4a8457292401a0a806f41c9aead79031_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\4a8457292401a0a806f41c9aead79031_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2168
        • C:\Users\Admin\AppData\Local\Temp\4a8457292401a0a806f41c9aead79031_JaffaCakes118.exe
          C:\Users\Admin\AppData\Local\Temp\4a8457292401a0a806f41c9aead79031_JaffaCakes118.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4756

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/2168-8-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-2-0x0000000000401000-0x0000000000407000-memory.dmp

            Filesize

            24KB

          • memory/2168-1-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-4-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-6-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-3-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-12-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-0-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-11-0x0000000000400000-0x000000000047F000-memory.dmp

            Filesize

            508KB

          • memory/2168-14-0x0000000000401000-0x0000000000407000-memory.dmp

            Filesize

            24KB

          • memory/3460-16-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB

          • memory/3460-17-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

            Filesize

            4KB

          • memory/4756-10-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB

          • memory/4756-15-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB

          • memory/4756-9-0x0000000000400000-0x0000000000412000-memory.dmp

            Filesize

            72KB