Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 02:39

General

  • Target

    a38fca264995aa49505ba8885d82df91_JaffaCakes118.rtf

  • Size

    385KB

  • MD5

    a38fca264995aa49505ba8885d82df91

  • SHA1

    a221e6de39137ea0fa0fc63dc29ea45d9402b407

  • SHA256

    1825130b7f20a9b1b7c0ea8fcb5f5427d041c45a046bbfa1dbf1c0c19a4f7ef5

  • SHA512

    ae5bc7a5c0b91e8b0629610e1f2534ffe515dcb6242b30917a2f9fa782e5322fd4bfbc5df0bea2069825dda7ca0a6697d61e51510e9e23503c8f5269d65cf337

  • SSDEEP

    12288:QRoZ+Z/ideuN59QhVtn+IbcNypK+Gnu85iXOEuW:SFideur9Q1nZbc8pRt85G

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 6 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\a38fca264995aa49505ba8885d82df91_JaffaCakes118.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • NTFS ADS
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2616
  • 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 --no-appcompat-clear --field-trial-handle=4836,i,15140928051103392835,1612840580898364401,262144 --variations-seed-version --mojo-platform-channel-handle=3760 /prefetch:8
    1⤵
      PID:4128

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\{D05DCF9F-EE17-413D-9E6E-019360BE356A}\uffm.cmd:Zone.Identifier

      Filesize

      26B

      MD5

      fbccf14d504b7b2dbcb5a5bda75bd93b

      SHA1

      d59fc84cdd5217c6cf74785703655f78da6b582b

      SHA256

      eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

      SHA512

      aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

    • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/2616-9-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-11-0x00007FFC899F0000-0x00007FFC89A00000-memory.dmp

      Filesize

      64KB

    • memory/2616-7-0x00007FFC8C150000-0x00007FFC8C160000-memory.dmp

      Filesize

      64KB

    • memory/2616-5-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-3-0x00007FFCCC16D000-0x00007FFCCC16E000-memory.dmp

      Filesize

      4KB

    • memory/2616-1-0x00007FFC8C150000-0x00007FFC8C160000-memory.dmp

      Filesize

      64KB

    • memory/2616-8-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-10-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-2-0x00007FFC8C150000-0x00007FFC8C160000-memory.dmp

      Filesize

      64KB

    • memory/2616-6-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-12-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-13-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-14-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-15-0x00007FFC899F0000-0x00007FFC89A00000-memory.dmp

      Filesize

      64KB

    • memory/2616-16-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-18-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-17-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB

    • memory/2616-4-0x00007FFC8C150000-0x00007FFC8C160000-memory.dmp

      Filesize

      64KB

    • memory/2616-0-0x00007FFC8C150000-0x00007FFC8C160000-memory.dmp

      Filesize

      64KB

    • memory/2616-46-0x00007FFCCC0D0000-0x00007FFCCC2C5000-memory.dmp

      Filesize

      2.0MB