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Analysis

  • max time kernel
    125s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/09/2024, 18:15

General

  • Target

    dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe

  • Size

    85KB

  • MD5

    dea4515b8eb5f69757bf276dd7500244

  • SHA1

    ddc4d06fd81eee6f2344fd5a2412e01c699a0a6c

  • SHA256

    9cfdc7140ec88bd29a8077f71617ce78f61672c6bf4ab444217eb39cef5ca52d

  • SHA512

    b133d7f1f7efcbe0bdce035f39fd47695a43eb634553c35bc837a6331380738e3b676ab387da80f08b02b5e88f72bc4a0714391a8067b4dc04d790694b5a750d

  • SSDEEP

    1536:yqM/TbhGVhzBiB4KWMqHSLNSFwihp4OtVokT36P0o70n6RfXuATJWvXWFfFE4ov0:KblGDtcWMqyywik8oc36Mo706xYmRGVc

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dea4515b8eb5f69757bf276dd7500244_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3080
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:1892
    • 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=4436,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=3828 /prefetch:8
      1⤵
        PID:4772

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3080-0-0x0000000000400000-0x000000000041D000-memory.dmp

        Filesize

        116KB

      • memory/3080-2-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3080-1-0x00000000005A0000-0x00000000005A2000-memory.dmp

        Filesize

        8KB

      • memory/3080-4-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3080-3-0x0000000000600000-0x000000000060E000-memory.dmp

        Filesize

        56KB