Analysis

  • max time kernel
    144s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2024, 18:56

General

  • Target

    fcf0baf722e699792253651709c07b65_JaffaCakes118.exe

  • Size

    956KB

  • MD5

    fcf0baf722e699792253651709c07b65

  • SHA1

    21a27cd07dae60ca2126762139d736783d60180a

  • SHA256

    b6ddabdc867905ca434dca37e5d556de5d68d66ed1764bbce323481ccf6b2884

  • SHA512

    592148dcad1ea52f256a4a066ab0af08d7b2ab926e629dfde2a603036345d1b8b8049bb95ff86758c260d4611e3dd4f38a5c285d85e6e0f12563df3c07e96b94

  • SSDEEP

    24576:W7r2c8ejVkfNeK7Vf77TZwwdlsYTMFLL:WvOkqemVj7TZjXMFL

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 15 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.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fcf0baf722e699792253651709c07b65_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fcf0baf722e699792253651709c07b65_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4796
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3868,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4232 /prefetch:8
    1⤵
      PID:1892

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4796-0-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-3-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-2-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-4-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-7-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-8-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-9-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-10-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-11-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-12-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-13-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-14-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-15-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-16-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-17-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-18-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-19-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-20-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB

          • memory/4796-21-0x0000000000400000-0x0000000000B5D000-memory.dmp

            Filesize

            7.4MB