Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/08/2026, 12:20

General

  • Target
    pwfree-64bit-online.exe
  • Size 42.3MB
  • Sample260831-ph2rtstygs
  • SHA256 8b186b8acf0e302cd18cc94d75129d10eff7573d99afd1ffc940d234394c4bf1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 64 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 23 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

    Inno Setup installer

  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\pwfree-64bit-online.exe
    "C:\Users\Admin\AppData\Local\Temp\pwfree-64bit-online.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4652
    • C:\Users\Admin\AppData\Local\Temp\is-Q5B2J.tmp\pwfree-64bit-online.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-Q5B2J.tmp\pwfree-64bit-online.tmp" /SL5="$402D8,43446255,1148928,C:\Users\Admin\AppData\Local\Temp\pwfree-64bit-online.exe"
      2⤵
      • Adds Run key to start application
      • Drops file in Program Files directory
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5036
      • C:\Program Files\MiniTool Partition Wizard 13\updatechecker.exe
        "C:\Program Files\MiniTool Partition Wizard 13\updatechecker.exe" /createtask
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious use of SetWindowsHookEx
        PID:2576
  • C:\Program Files\MiniTool Partition Wizard 13\updatechecker.exe
    "C:\Program Files\MiniTool Partition Wizard 13\updatechecker.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4260

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        KBitLocker.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\KBitLocker.dll
        • Size 70KB
        • SHA256 d2998141a37f76469ef3b41791ca602b652d6d15e09288e54b9a1173a82663c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        KUserExpCollection.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\KUserExpCollection.dll
        • Size 265KB
        • SHA256 e29a33211810a06fe95bc42d894a987daec7daec8246e4d01b15a92762dbac88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSVCP120.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\MSVCP120.dll
        • Size 644KB
        • SHA256 92faedd18a29e1bd2dd27a1d805ea5aa3e73b954a625af45a74f49d49506d20f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSVCR120.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\MSVCR120.dll
        • Size 940KB
        • SHA256 d28c7ab34842b6149609bd4e6b566ddab8b891f0d5062480a253ef20a6a2caaa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Charts.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\Qt5Charts.dll
        • Size 1.3MB
        • SHA256 f22551ef3c8628430749a04189d5ae15ebcd74779ad2157a2ef2b7fc12249cec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Core.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\Qt5Core.dll
        • Size 5.3MB
        • SHA256 a71c5a226fbb4334353cc1d0f4abacba8a509f8544f286d352e1ec29c86c0742
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Gui.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\Qt5Gui.dll
        • Size 5.7MB
        • SHA256 be00d70e40813e1a8ae4715b8e3cdbfb6470dbffc7d591459bb4afc30e77f715
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Network.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\Qt5Network.dll
        • Size 1.0MB
        • SHA256 1e971e5e8996b350622f447c88dd6d020cb4c32c259550aef29b9fdac8df9645
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Svg.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\Qt5Svg.dll
        • Size 314KB
        • SHA256 7709c09eec5c6ebf13748501f48e87791e742516503cabd234a723a2f58ff843
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Qt5Widgets.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\Qt5Widgets.dll
        • Size 5.3MB
        • SHA256 3bc64a69dc06e7a12442c04225630ba57c779d6e9e4e1aff9f986c3e68883f27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idriver.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\idriver.dll
        • Size 26KB
        • SHA256 7be69aeeb28d2c745fbcfdb507699430d756ac5d830234664ac0d64d2ba0b28b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ikernel.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\ikernel.dll
        • Size 1.4MB
        • SHA256 e07f6fde0287585f244589d9c92f6e5108e7dc10d5a34386f039fe04ea435f80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qdds.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qdds.dll
        • Size 56KB
        • SHA256 181ed94d3ad037ddf8ab60bb552ab852afcfa1a759c3adea06bda9f07692be79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qgif.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qgif.dll
        • Size 37KB
        • SHA256 503c306efd3394eb0f9617c481b0fa5964ee690badea992a592b6241db2aaf3a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qicns.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qicns.dll
        • Size 44KB
        • SHA256 a1a7fc64e928a3bee12295ff613be9a13d1d2fd3e934e7726c0cfa33d24bf6fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qico.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qico.dll
        • Size 38KB
        • SHA256 fd738fdaacc34c9a01a547bd18d3ca1ac620096cdb3e1f94895ac08b371d40d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qjpeg.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qjpeg.dll
        • Size 239KB
        • SHA256 5cda55e959ff3d8ed56710b077be98373986fc698d0eb2c29526904f7355a3ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qsvg.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qsvg.dll
        • Size 31KB
        • SHA256 2aae1e9a9e910ead378889e5f9db669ec497d164d997e81612afac60ccb02c46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qtga.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qtga.dll
        • Size 30KB
        • SHA256 18e17b0ef4813d3b4571b9b03b28bd689693b1dcb84d5f689a833393165d5e54
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qtiff.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qtiff.dll
        • Size 353KB
        • SHA256 ed02f3a1070d1696e663e03b43da0350fab36160f1f486a5d7448994ae1046f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qwbmp.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qwbmp.dll
        • Size 29KB
        • SHA256 c9146916d2415cf514abe2d337e94e29231215f0d01b748741d5ba8f09faa239
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qwebp.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\imageformats\qwebp.dll
        • Size 374KB
        • SHA256 58ccdf8d4e361b6d0d8847abbc959e6a42be03d8b5415e29773ffa2422e4f7d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcurl.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\libcurl.dll
        • Size 358KB
        • SHA256 9cb1fd31980b44e00701e41bfd40aa652a0899dc07f8633152f58bb6c4ae8a9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libeay32.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\libeay32.dll
        • Size 1.6MB
        • SHA256 835ed648baaa42517fc79c6c1325acf1b53a64f925bd64ef63408b053e981b00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        partitionwizard.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\partitionwizard.dll
        • Size 8.0MB
        • SHA256 02ed32946ffa02f938107b9bff233b1e063f38762a553bd209f698b4e07e650d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        partitionwizard.exe

        • Path C:\Program Files\MiniTool Partition Wizard 13\partitionwizard.exe
        • Size 268KB
        • SHA256 13a44ba07699e8bd18b6fc3af00e93234f90314616768eea01d73afb7845e1a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qwindows.dll

        • Path C:\Program Files\MiniTool Partition Wizard 13\platforms\qwindows.dll
        • Size 1.2MB
        • SHA256 d3f3f1eea7662a928cea0d9029d83e8b6a23a24d641056c3575e4b2d33b05bd1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qt.conf

        • Path C:\Program Files\MiniTool Partition Wizard 13\qt.conf
        • Size 46B
        • SHA256 3e25ea931f3228cae2b0138b66aeddb90cf73e93c108621e431c89c87f3fd594
        • MD5 SHA1 SHA512

        updatechecker.exe

        • Path C:\Program Files\MiniTool Partition Wizard 13\updatechecker.exe
        • Size 178KB
        • SHA256 52dc9a1db1bb3dc1e85a7bb3052bf58b76ea7a9d1ade5e2e5e1a5f6f7a8e227a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwfree-64bit-online.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-Q5B2J.tmp\pwfree-64bit-online.tmp
        • Size 3.3MB
        • SHA256 87732995a2014ed992b63c820b765dc32ecb0376722f9505a1104e221d92d175
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2576-402-0x00000000727D0000-0x0000000072D1A000-memory.dmp

        memory/4260-414-0x00000000727D0000-0x0000000072D1A000-memory.dmp

        memory/4260-438-0x00007FFA72CE0000-0x00007FFA734EF000-memory.dmp

        memory/4652-0-0x0000000000400000-0x0000000000526000-memory.dmp

        memory/4652-417-0x0000000000400000-0x0000000000526000-memory.dmp

        memory/4652-7-0x0000000000400000-0x0000000000526000-memory.dmp

        memory/5036-416-0x0000000000400000-0x0000000000760000-memory.dmp

        memory/5036-404-0x0000000000400000-0x0000000000760000-memory.dmp

        memory/5036-9-0x0000000002710000-0x0000000002711000-memory.dmp

        memory/5036-8-0x0000000000400000-0x0000000000760000-memory.dmp

        memory/5036-5-0x0000000002710000-0x0000000002711000-memory.dmp