Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2024, 07:32

General

  • Target

    f0a190d7ded58116b3652252f74be7ffb36cd1088e814b02723132941c7a7f8c.exe

  • Size

    225KB

  • MD5

    6a7a9f0505627a23ec200dcef08fbce4

  • SHA1

    33bd9f20743cbd4ae605fef345e707e2b80690de

  • SHA256

    f0a190d7ded58116b3652252f74be7ffb36cd1088e814b02723132941c7a7f8c

  • SHA512

    52b6eda76610dbd82724f7aef7cd897b5ec3d7d3c8fa75e738b94eb5d17b9b43f0da147343bdc4943bd405d94d1901abce2a10233f00e17db60519839be9aa54

  • SSDEEP

    3072:vkF3pkdeKzC/lzMPySe8DnpeIPipoHbKvXWXz9LRnsaJUS+6wPXD3fxNW7gq5yGP:8FpkdeKzC/leySe8AIqpoHbnDns1ND9m

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3452
      • C:\Users\Admin\AppData\Local\Temp\f0a190d7ded58116b3652252f74be7ffb36cd1088e814b02723132941c7a7f8c.exe
        "C:\Users\Admin\AppData\Local\Temp\f0a190d7ded58116b3652252f74be7ffb36cd1088e814b02723132941c7a7f8c.exe"
        2⤵
        • Drops file in Windows directory
        • Suspicious use of WriteProcessMemory
        PID:3040
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a2700.bat
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1280
          • C:\Users\Admin\AppData\Local\Temp\f0a190d7ded58116b3652252f74be7ffb36cd1088e814b02723132941c7a7f8c.exe
            "C:\Users\Admin\AppData\Local\Temp\f0a190d7ded58116b3652252f74be7ffb36cd1088e814b02723132941c7a7f8c.exe"
            4⤵
            • Executes dropped EXE
            PID:2408
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Executes dropped EXE
          • Enumerates connected drives
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:536
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:4692
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
                PID:4892

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe

        Filesize

        252KB

        MD5

        26a626193179f515a263e58cfe558508

        SHA1

        3f4bec627b4edc797eb9dc39115639295df35b94

        SHA256

        cca607bbedf250f3c7edef7a37a7d53e8e05a1f6c981123c1f453bea7aa7f4c7

        SHA512

        467d04376d69a2418d672863095ccfc2d1acf5f66aca928dd7926d6dbba3ce590ce8bd467550b044732b75a50bd0aecbf229a00097948dd61afc7e6f835f888b

      • C:\Program Files\7-Zip\7z.exe

        Filesize

        571KB

        MD5

        c1cc6f024be1b5f04cc191bd98756b82

        SHA1

        71644f22f76cc173dae1d55e82d26b6f6c305218

        SHA256

        8194a36dc93743465ad2032250eb41b8b1ceeb46a15a26e867eebe85771628a3

        SHA512

        332deb0ae3bac39e6cd9d68b590d47a1681c8ae829caf1be7e28e266c5ee74eaebd5de46ab5e71f082094d19e929d6dc5efc83a5a2e3c33d099f377a3318a114

      • C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe

        Filesize

        637KB

        MD5

        9cba1e86016b20490fff38fb45ff4963

        SHA1

        378720d36869d50d06e9ffeef87488fbc2a8c8f7

        SHA256

        a22e6d0f5c7d44fefc2204e0f7c7b048e1684f6cf249ba98c006bbf791c22d19

        SHA512

        2f3737d29ea3925d10ea5c717786425f6434be732974586328f03691a35cd1539828e3301685749e5c4135b8094f15b87fb9659915de63678a25749e2f8f5765

      • C:\Users\Admin\AppData\Local\Temp\$$a2700.bat

        Filesize

        722B

        MD5

        af44c471e76ca4cc36b5569c6c07c52d

        SHA1

        3ec4d8548818bcabf181f803ae1e67829107f4b4

        SHA256

        d77755a14bdbcf1ee0ba16f174ce7dcc8533fc02616cc04deb3e0ae7bb654a1a

        SHA512

        5e9808fb781c675a1e217446da079b4d8dee62a22895922137c146233b96b9fbf2b77419f4817c55b1af33fa07b88e6a73e865ec9997df9e3d777ee74c551c81

      • C:\Users\Admin\AppData\Local\Temp\f0a190d7ded58116b3652252f74be7ffb36cd1088e814b02723132941c7a7f8c.exe.exe

        Filesize

        198KB

        MD5

        e133c2d85cff4edd7fe8e8f0f8be6cdb

        SHA1

        b8269209ebb6fe44bc50dab35f97b0ae244701b4

        SHA256

        6c5e7d9c81a409e67c143cd3aed33bddc3967fa4c9ab3b98560b7d3bf57d093d

        SHA512

        701b7d1c7e154519d77043f7de09d60c1ff76c95f820fc1c9afca19724efb0847d646686053354156fd4e8a9dab1f29a79d3223f939a3ff1b3613770dc8603b1

      • C:\Windows\Logo1_.exe

        Filesize

        27KB

        MD5

        901d82d961ed3a34e4657d6d3d74390b

        SHA1

        282da59e8370a00efd2f729bb69b1fe5790aa1dd

        SHA256

        7d3ac72858b0022e7f5b4424dddc2050d49dc346b3c734ab79ae24c303198069

        SHA512

        c80edadc865173a0bb846eed2e63ae571b5539f36c8bdbf424cca902c6d80e12afa68085247f6f6935de458f73af32bd7aa9a778939f9bb346f8f4975c1f2be5

      • F:\$RECYCLE.BIN\S-1-5-21-711569230-3659488422-571408806-1000\_desktop.ini

        Filesize

        8B

        MD5

        02e4d47cbb9cf2affe1a6d96af753a42

        SHA1

        fe76259bc3376a8aa287867933c6bfd7fdae1944

        SHA256

        8079d35a07b892f00cdffeed754377382353a6e5870c06c02dc8dbaf809d291a

        SHA512

        cc47f23bb8b014458285ee912566350c0d09c49d9e40666790694b4d4d7961abbf7adcf9d54e78571a3b97d27a05c58f3db3fdaaa3f4221130a248ed780a1746

      • memory/536-27-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/536-33-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/536-37-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/536-20-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/536-1231-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/536-10-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/536-4799-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/536-5238-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/3040-0-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB

      • memory/3040-9-0x0000000000400000-0x0000000000435000-memory.dmp

        Filesize

        212KB