Analysis

  • max time kernel
    101s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 08:47

General

  • Target

    598bff4e2b5c5576a7f89b2afddebd5b_JaffaCakes118.doc

  • Size

    200KB

  • MD5

    598bff4e2b5c5576a7f89b2afddebd5b

  • SHA1

    521de6d4c71a3112acadff900541ca4a49ce0454

  • SHA256

    18046a720cd23c57981fdfed59e3df775476b0f189b7f52e2fe5f50e1e6003e7

  • SHA512

    3908d100fbdea23e247d343bdddbe1e57c561f2d7fa268930ecc03cec6aeac07c0a2ef5824b26e960a449bf0d836577dd4ed4c1c36a7451ff5eda9e9e06377c5

  • SSDEEP

    3072:1eYfHU0QcO9XPh6I1VeQ5bohA5YvjGb/9P6vo1QsQc:FfvQc0/hLVe0ohyZb9/L

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 3 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\598bff4e2b5c5576a7f89b2afddebd5b_JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4228
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.exe"
      2⤵
      • Process spawned unexpected child process
      PID:3852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD8FE2.tmp\iso690.xsl

    Filesize

    263KB

    MD5

    ff0e07eff1333cdf9fc2523d323dd654

    SHA1

    77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

    SHA256

    3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

    SHA512

    b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

  • memory/4228-21-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-568-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-4-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-18-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-5-0x00007FFA71E8D000-0x00007FFA71E8E000-memory.dmp

    Filesize

    4KB

  • memory/4228-10-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-11-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-9-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-12-0x00007FFA2F510000-0x00007FFA2F520000-memory.dmp

    Filesize

    64KB

  • memory/4228-8-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-7-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-6-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-15-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-16-0x00007FFA2F510000-0x00007FFA2F520000-memory.dmp

    Filesize

    64KB

  • memory/4228-19-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-20-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-22-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-0-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-1-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-3-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-13-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-14-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-39-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-40-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-57-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-58-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-61-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-2-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-539-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-540-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-541-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-542-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-567-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-566-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-565-0x00007FFA31E70000-0x00007FFA31E80000-memory.dmp

    Filesize

    64KB

  • memory/4228-17-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4228-569-0x00007FFA71DF0000-0x00007FFA71FE5000-memory.dmp

    Filesize

    2.0MB