Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 03:30

General

  • Target
    How to Fish/~Common Redist/NDP48-x86-x64-AllOS-ENU.exe
  • Size 115.7MB
  • Sample260822-d2s39aea99
  • SHA256 0a3a390c47e639d0f7fc65b21195fee6b7f65b066f80f70c60fab191d14b7e40
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 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.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\How to Fish\~Common Redist\NDP48-x86-x64-AllOS-ENU.exe
    "C:\Users\Admin\AppData\Local\Temp\How to Fish\~Common Redist\NDP48-x86-x64-AllOS-ENU.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\8db6402bb566c109e09b49f64f3b\Setup.exe
      C:\8db6402bb566c109e09b49f64f3b\\Setup.exe /x86 /x64 /redist
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1076

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1025\LocalizedData.xml
        • Size 80KB
        • SHA256 b092668e0825f7f498acdc1bf10e1d2cb6ca99497389142cf9af815f25a4b712
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1028\LocalizedData.xml
        • Size 69KB
        • SHA256 53742293b25149b19d8677b15f6424fc71e308014b1bcf883e6949d1dab3961c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1029\LocalizedData.xml
        • Size 85KB
        • SHA256 cbb0da2d1efa7de6736e67c978848d53acf8b502bf3daf43ce40b05076145a7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1030\LocalizedData.xml
        • Size 83KB
        • SHA256 59884541554376a26143b105fa924b9f9961254d22db8dedf7de7f3495d7a1dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1031\LocalizedData.xml
        • Size 88KB
        • SHA256 961efe11e9e3e553269cb14dc1b942e9ac68b86740d59aa35e4ff6e5913532dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1032\LocalizedData.xml
        • Size 90KB
        • SHA256 6c5a6e11a85c9e172e7748a9a9f19f8598870a63a103a7ac18cbbd0cdf026475
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1033\LocalizedData.xml
        • Size 83KB
        • SHA256 05fc9352b918a710d51f68873fc522528265455b77014e8b0cd66c5e7aa71dc3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupResources.dll

        • Path C:\8db6402bb566c109e09b49f64f3b\1033\SetupResources.dll
        • Size 25KB
        • SHA256 59f44127c0fa37033d9a145e9c578285dd533b2a35031c80f9948a0ce767efaa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1035\LocalizedData.xml
        • Size 84KB
        • SHA256 1e828840ae8728ac809624845597406d4025d6da7797b38f02946a30a48bfe7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1036\LocalizedData.xml
        • Size 87KB
        • SHA256 ab3d5571b57b7bb705bffe13f37bd73894b0d12d09cc1fb1b438493a863c324c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1037\LocalizedData.xml
        • Size 78KB
        • SHA256 e9877973bef23498b586a9cf03230fc45a9ea8a3f75decfa062b03bd31974b06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1038\LocalizedData.xml
        • Size 86KB
        • SHA256 e4261c9b8c779d58883820a531a19594d238f0ca9ecac399505c569b0cccdbc7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1040\LocalizedData.xml
        • Size 85KB
        • SHA256 2ec36fb871853f60085bc972e08156483384f8c1d6e000f5db1cc8cccad05f8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1041\LocalizedData.xml
        • Size 75KB
        • SHA256 ae28910c1ef16ce70a5e97c5d02390ad8d64f80966e2be3c4a56db0c4038442d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1042\LocalizedData.xml
        • Size 73KB
        • SHA256 e86656ef2092c0e6caf5b8b0bca2d6ce5def273609c22187ae91236605d2e273
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1043\LocalizedData.xml
        • Size 85KB
        • SHA256 8afdf3d2c0fd2370889e3fd96bc2742831cdc6041af0a407123c27f8d76d68a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1044\LocalizedData.xml
        • Size 84KB
        • SHA256 3c309a5509d42e6485e9123bc6af5ec43cf2faa8afead5062676e85ab7f96add
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1045\LocalizedData.xml
        • Size 87KB
        • SHA256 2f0beba8a56cccaddfe6e0ecc3130d0efafb7f84cc0fa4e8db9d85c840e24241
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1046\LocalizedData.xml
        • Size 84KB
        • SHA256 aadbd1df74fc82a43f86f1f40d5065a802b2db71652525a78d258fda3197a743
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1049\LocalizedData.xml
        • Size 86KB
        • SHA256 a787b2f493c3248991877f61e210bb0231d357d06aa2671917d2ad4e528c9f67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1053\LocalizedData.xml
        • Size 83KB
        • SHA256 874e5d7e45603ad70ca353e8dc6bf42944594f911d17c79be8966dc01d27eb73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\1055\LocalizedData.xml
        • Size 83KB
        • SHA256 8ce790eca06bae1b01f40f732580adea86d4c22b28d1e701e033c6c9983500c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\2052\LocalizedData.xml
        • Size 69KB
        • SHA256 93e519e8cc173a3f1aa8dd8113ad4a1be0b5b8d40e1d0a1563dba2054b50433a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\2070\LocalizedData.xml
        • Size 86KB
        • SHA256 193090f4472f1a1c5ed10ab97fa4bf77bd4ff3f172f380ef4a53fef39989159a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\3082\LocalizedData.xml
        • Size 85KB
        • SHA256 9e224a5f7a5c83df1ab31743520a05252c3cdcc9e97526264da716166d2b29f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DHTMLHeader.html

        • Path C:\8db6402bb566c109e09b49f64f3b\DHTMLHeader.html
        • Size 15KB
        • SHA256 e139af8858fe90127095ac1c4685bcd849437ef0df7c416033554703f5d864bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ParameterInfo.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\ParameterInfo.xml
        • Size 2.7MB
        • SHA256 3dbf5ef577ea2d96461dcfd31d5be2f3066519a154a5000691e9596ff438d3e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Setup.exe

        • Path C:\8db6402bb566c109e09b49f64f3b\Setup.exe
        • Size 120KB
        • SHA256 12576b01fe787d4621670f78885b3b2b06f249c8af3f1665ed471a8227dd45e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupEngine.dll

        • Path C:\8db6402bb566c109e09b49f64f3b\SetupEngine.dll
        • Size 894KB
        • SHA256 818101fc9bdc9acfd169bc492ebed3167ed3e3c6882d4dde81f8141728e68e39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupUi.dll

        • Path C:\8db6402bb566c109e09b49f64f3b\SetupUi.dll
        • Size 337KB
        • SHA256 b0324ceb6d3477fefe783d036b60c5b61a3ef9e7d72931befa9aa6e8cbf3db02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupUi.xsd

        • Path C:\8db6402bb566c109e09b49f64f3b\SetupUi.xsd
        • Size 31KB
        • SHA256 aaf8cb1a9af89d250cbc0893a172e2c406043b1f81a211cb93604f165b051848
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SplashScreen.bmp

        • Path C:\8db6402bb566c109e09b49f64f3b\SplashScreen.bmp
        • Size 117KB
        • SHA256 b05141dbc71669a7872a8e735e5e43a7f9713d4363b7a97543e1e05dcd7470a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Strings.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\Strings.xml
        • Size 13KB
        • SHA256 2a7a44fb25476886617a1ec294a20a37552fd0824907f5284fade3e496ed609b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UiInfo.xml

        • Path C:\8db6402bb566c109e09b49f64f3b\UiInfo.xml
        • Size 63KB
        • SHA256 b879f9bc5b79349fa7b0bdbe63167be399c5278454c96773885bd70fbfe7c81d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        print.ico

        • Path C:\8db6402bb566c109e09b49f64f3b\graphics\print.ico
        • Size 123KB
        • SHA256 d80ffeb020927f047c11fc4d9f34f985e0c7e5dfea9fb23f2bc134874070e4e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        save.ico

        • Path C:\8db6402bb566c109e09b49f64f3b\graphics\save.ico
        • Size 123KB
        • SHA256 1372c7f132595ddad210c617e44fedff7a990a9e8974cc534ca80d897dd15abd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.ico

        • Path C:\8db6402bb566c109e09b49f64f3b\graphics\setup.ico
        • Size 123KB
        • SHA256 a0c7b4b17a69775e1d94123dfceec824744901d55b463ba9dca9301088f12ea5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        warn.ico

        • Path C:\8db6402bb566c109e09b49f64f3b\graphics\warn.ico
        • Size 194KB
        • SHA256 4bb9ea033f4e93dbf42fc74e6faf94fe8b777a34836f7d537436cbe409fd743f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqmapi.dll

        • Path C:\8db6402bb566c109e09b49f64f3b\sqmapi.dll
        • Size 223KB
        • SHA256 048d51885874d62952e150d69489bcfb643a5131ce8b70a49f10dfb34832702c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        HFI60DF.tmp.html

        • Path C:\Users\Admin\AppData\Local\Temp\HFI60DF.tmp.html
        • Size 16KB
        • SHA256 c7010f340938274758b6d9cd4893724524d58c69ad5de943b3c3e05e0cdeb18c
        • MD5 SHA1 SHA512 SSDEEP TLSH