Analysis

  • max time kernel
    101s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2024, 20:15

General

  • Target

    3ebbca4c968f0f1af577578d138b1fc3_JaffaCakes118.doc

  • Size

    34KB

  • MD5

    3ebbca4c968f0f1af577578d138b1fc3

  • SHA1

    9e4a16d772482fef406b3a47c7e48e294fb02681

  • SHA256

    12297ee7c41d47c2fdb58d49e89c6f3dd554a1a06bbb3c6f67af314c8a446272

  • SHA512

    d9810e85f575bbc604bfcdd2e019a75d5a70fd726bd0e61b9486a031fa2b6386fe06baaa233c9007f3130d71c0abcd5b640709c07716cf2009310f2ffc881bde

  • SSDEEP

    384:VbjknthR9o4DCiepR7A5CpS0uMMjvCrJXI4XC:Yq4uiejQE2Qhy

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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 4 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\3ebbca4c968f0f1af577578d138b1fc3_JaffaCakes118.doc" /o ""
    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:3848
    • 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 2036
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:2544
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 2036
        3⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        PID:3496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCDF597.tmp\sist02.xsl

    Filesize

    245KB

    MD5

    f883b260a8d67082ea895c14bf56dd56

    SHA1

    7954565c1f243d46ad3b1e2f1baf3281451fc14b

    SHA256

    ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

    SHA512

    d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

  • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

    Filesize

    2KB

    MD5

    e66bebaf68a8ece7d86356cc7d6e5170

    SHA1

    e07730ed3412d1cb710630e0013a7b521e0c698b

    SHA256

    4deab76674f4dad98b0d9e83e588595c8a91f358e17b1874b702c9090b8cf35e

    SHA512

    6db4930d1fd1ab0b38a009f2640ae2dcf91643b8fb1e50207f1928d1e745b98df8bd75e6d534836aab1bc65bed6bb50e988832c31303a1d99dedb6020bddbedb

  • memory/2544-207-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/2544-208-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/2544-211-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2544-209-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/2544-210-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/2544-195-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2544-196-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/2544-194-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-17-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-6-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-14-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-16-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-20-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-19-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-18-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-0-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/3848-15-0x00007FFAC8EB0000-0x00007FFAC8EC0000-memory.dmp

    Filesize

    64KB

  • memory/3848-13-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-21-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-23-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-22-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-12-0x00007FFAC8EB0000-0x00007FFAC8EC0000-memory.dmp

    Filesize

    64KB

  • memory/3848-7-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-8-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-162-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-187-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-188-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-11-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-10-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-9-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB

  • memory/3848-5-0x00007FFB0AF8D000-0x00007FFB0AF8E000-memory.dmp

    Filesize

    4KB

  • memory/3848-3-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/3848-4-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/3848-2-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/3848-1-0x00007FFACAF70000-0x00007FFACAF80000-memory.dmp

    Filesize

    64KB

  • memory/3848-212-0x00007FFB0AEF0000-0x00007FFB0B0E5000-memory.dmp

    Filesize

    2.0MB