Analysis

  • max time kernel
    94s
  • 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
    08-09-2024 08:31

General

  • Target

    d3f3308f5d247f0b9383df6cc40b58f9_JaffaCakes118.xls

  • Size

    72KB

  • MD5

    d3f3308f5d247f0b9383df6cc40b58f9

  • SHA1

    ca9a58dab1edf8f57c057c8dafdab558f42d4aa0

  • SHA256

    4d7ecd6a5b222c198d156bc12142f364c918a971c64fe7d8d9adb474343e2bf5

  • SHA512

    40fff2b94293ee1533fcb3edf6b8b8b9d3d6f262c77a6ba323422f26590cb8e1ed1a3f1c99d4fecfa30d30818e424608b0fc82dd366a9f7c1d075cf7f0531038

  • SSDEEP

    1536:n1ppppc0oFBtNx/0+C6rLsb/Agprja9pAssqIBgr9Pg/2Mrbz4jpL15Q6A22YPAm:VCe2Mrbz4jpL3Q82XsJ

Score
6/10

Malware Config

Signatures

  • Process spawned suspicious child process 1 IoCs

    This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\d3f3308f5d247f0b9383df6cc40b58f9_JaffaCakes118.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2616
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 5024
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:4004
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 5024
        3⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        PID:708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2616-18-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-4-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/2616-1-0x00007FFBE2C8D000-0x00007FFBE2C8E000-memory.dmp

    Filesize

    4KB

  • memory/2616-2-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/2616-16-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-6-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-7-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/2616-10-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-11-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-12-0x00007FFBA0B70000-0x00007FFBA0B80000-memory.dmp

    Filesize

    64KB

  • memory/2616-9-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-19-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-14-0x00007FFBA0B70000-0x00007FFBA0B80000-memory.dmp

    Filesize

    64KB

  • memory/2616-17-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-3-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/2616-0-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/2616-8-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-15-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-13-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-5-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-41-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-42-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2616-60-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4004-58-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/4004-57-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/4004-56-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/4004-55-0x00007FFBA2C70000-0x00007FFBA2C80000-memory.dmp

    Filesize

    64KB

  • memory/4004-59-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB

  • memory/4004-44-0x00007FFBE2BF0000-0x00007FFBE2DE5000-memory.dmp

    Filesize

    2.0MB