Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 03:25

General

  • Target
    FrostyModManager/Prereqs/NET Framework 4.7.2.exe
  • Size 1.4MB
  • Sample260930-dynpcsdf79
  • SHA256 4e49c56e4cf9df2e837a8a3010f5a8b4deb096429d56e7fd9ff70ab394663678
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 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 30 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\FrostyModManager\Prereqs\NET Framework 4.7.2.exe
    "C:\Users\Admin\AppData\Local\Temp\FrostyModManager\Prereqs\NET Framework 4.7.2.exe"
    1⤵
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5968
    • C:\d9fcb6d598589fca526b\Setup.exe
      C:\d9fcb6d598589fca526b\\Setup.exe /x86 /x64 /web
      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:1620

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        HFIBE5A.tmp.html

        • Path C:\Users\Admin\AppData\Local\Temp\HFIBE5A.tmp.html
        • Size 16KB
        • SHA256 625e137fa4e2c4eee63c12e63d9aca64e054d4d3d9c4262feb6bae7bb6fdbeda
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1025\LocalizedData.xml
        • Size 80KB
        • SHA256 bfca8cdb158986f6a333ece89daa3081a6a81f89ea868a697113a19121c14f7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1028\LocalizedData.xml
        • Size 69KB
        • SHA256 0ad12bf18aa4fcc557ab9422ebef07ab0b8369395bcf695f0915ea99c689f99f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1029\LocalizedData.xml
        • Size 85KB
        • SHA256 309dac84e7aef6b4cca2cd7b1eeef8a30bd910373724ca56e8764fa3b420aa79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1030\LocalizedData.xml
        • Size 83KB
        • SHA256 2b563a3837a23214d290f11b6acb6836ed065bc17c8965108b385ea3ac91922f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1031\LocalizedData.xml
        • Size 88KB
        • SHA256 8e878d95152714e1b77c1c7cb8538501c732e06615bb614d3cd71d0b147beaa4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1032\LocalizedData.xml
        • Size 90KB
        • SHA256 c00d4950f2497d3de235b7d82a8bb737d17eb789551b2fbe8be822ac59d7db8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1033\LocalizedData.xml
        • Size 83KB
        • SHA256 65471fdc2a95dd77759ad629bc57db6f4caf039d43d4e756053c30a7d5ff03c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupResources.dll

        • Path C:\d9fcb6d598589fca526b\1033\SetupResources.dll
        • Size 28KB
        • SHA256 ae71b049aff28f45f856c683e78f83e735f96a207731c4441bb9ae6ab4644b88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1035\LocalizedData.xml
        • Size 84KB
        • SHA256 b9176ebcf72da0b18850a2d23eb90962c90e2c819b0aa2fb4d32b71ae387b82c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1036\LocalizedData.xml
        • Size 87KB
        • SHA256 15454de5eb80f0b2bbec3e9855d1841b1ae7c95d38f838ba525cdc8b0270c7c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1037\LocalizedData.xml
        • Size 78KB
        • SHA256 2f0078da6c7d15c770d517030dc0d96d540a67a501cd54430637ffb77c23fb44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1038\LocalizedData.xml
        • Size 86KB
        • SHA256 f73b516104eb7651bb66889799d771c44b8c6bfda501237f3325b6f2133c0af7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1040\LocalizedData.xml
        • Size 85KB
        • SHA256 9fde0a246757fdcbd435abf67d10168b1875c9b1a85d51bb821cb7494e3f79d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1041\LocalizedData.xml
        • Size 75KB
        • SHA256 a69cc0439bf7e72a59ac4c2b0f6d80cc8822165421a824bb234924de3e5d69e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1042\LocalizedData.xml
        • Size 73KB
        • SHA256 92d7923380007234dfed0329779621909bea28bc837c1975ac141ce872caae55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1043\LocalizedData.xml
        • Size 85KB
        • SHA256 794c11a6abe5a9348cedf44a5421ef20e9de00e7cd34dc80e9d5a80538e45666
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1044\LocalizedData.xml
        • Size 84KB
        • SHA256 3a9354ac2acaf1671844a4d1c8f0e7c5c86ef183cb30dda4eef5bac02de6b2a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1045\LocalizedData.xml
        • Size 87KB
        • SHA256 e2383afcb0c44bab237003b4a8c3dac2bdccada9f42c82ea2004aa04db901edd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1046\LocalizedData.xml
        • Size 84KB
        • SHA256 00601e4ff88a8d6f0dcbf65fbbf14142cd86fdc7cb8f251893f70b597ef3a7eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1049\LocalizedData.xml
        • Size 86KB
        • SHA256 c43af2be229fa08f1d7f161ff9dd4dfd25a459a05ec8462c3b683ab7bd0cc4f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1053\LocalizedData.xml
        • Size 83KB
        • SHA256 3c4c96b9ed7f536cbcc698760b7142db8411d6ba4ad784a29727bac2e7df7d9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\1055\LocalizedData.xml
        • Size 83KB
        • SHA256 d1896ac9b20686a00c7d0bf0f8dc8279b9a52f88025b8cc3b161100d224df7c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\2052\LocalizedData.xml
        • Size 69KB
        • SHA256 f0b7e9242c27ea1652e9ea6d46b8617e189e31bf093e7e21e38e60d94cea16eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\2070\LocalizedData.xml
        • Size 86KB
        • SHA256 32a0606e178f5f77b7e13573a910b4fcb7587e9ff4823d3a95cc28dd73074ade
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LocalizedData.xml

        • Path C:\d9fcb6d598589fca526b\3082\LocalizedData.xml
        • Size 85KB
        • SHA256 df8531355aa11a9a585b63a6fcc96c0c6c480e06a602d88a949bcac1ff7795bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DHTMLHeader.html

        • Path C:\d9fcb6d598589fca526b\DHTMLHeader.html
        • Size 15KB
        • SHA256 e139af8858fe90127095ac1c4685bcd849437ef0df7c416033554703f5d864bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ParameterInfo.xml

        • Path C:\d9fcb6d598589fca526b\ParameterInfo.xml
        • Size 2.6MB
        • SHA256 68d6fcfd5f2986206763e1b49b86997c94a51260e4f9c02b8037aa5cf3c03142
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Setup.exe

        • Path C:\d9fcb6d598589fca526b\Setup.exe
        • Size 86KB
        • SHA256 a9d2cc918999858aa1e500a8fbc919b6397da6b44b666e3fc0edd38920748212
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupEngine.dll

        • Path C:\d9fcb6d598589fca526b\SetupEngine.dll
        • Size 868KB
        • SHA256 c40f60ab16752e404cae3943f169d8260ad83f380e0c2bd363ad165982608f3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupUi.dll

        • Path C:\d9fcb6d598589fca526b\SetupUi.dll
        • Size 312KB
        • SHA256 7b6918ccc61031a7ab8cb192c410c2d056ab870e8de16bc95d451ebfc7658d24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SetupUi.xsd

        • Path C:\d9fcb6d598589fca526b\SetupUi.xsd
        • Size 31KB
        • SHA256 aaf8cb1a9af89d250cbc0893a172e2c406043b1f81a211cb93604f165b051848
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SplashScreen.bmp

        • Path C:\d9fcb6d598589fca526b\SplashScreen.bmp
        • Size 117KB
        • SHA256 b05141dbc71669a7872a8e735e5e43a7f9713d4363b7a97543e1e05dcd7470a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Strings.xml

        • Path C:\d9fcb6d598589fca526b\Strings.xml
        • Size 13KB
        • SHA256 2a7a44fb25476886617a1ec294a20a37552fd0824907f5284fade3e496ed609b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UiInfo.xml

        • Path C:\d9fcb6d598589fca526b\UiInfo.xml
        • Size 63KB
        • SHA256 b879f9bc5b79349fa7b0bdbe63167be399c5278454c96773885bd70fbfe7c81d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        print.ico

        • Path C:\d9fcb6d598589fca526b\graphics\print.ico
        • Size 123KB
        • SHA256 d80ffeb020927f047c11fc4d9f34f985e0c7e5dfea9fb23f2bc134874070e4e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        save.ico

        • Path C:\d9fcb6d598589fca526b\graphics\save.ico
        • Size 123KB
        • SHA256 1372c7f132595ddad210c617e44fedff7a990a9e8974cc534ca80d897dd15abd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.ico

        • Path C:\d9fcb6d598589fca526b\graphics\setup.ico
        • Size 123KB
        • SHA256 a0c7b4b17a69775e1d94123dfceec824744901d55b463ba9dca9301088f12ea5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        warn.ico

        • Path C:\d9fcb6d598589fca526b\graphics\warn.ico
        • Size 194KB
        • SHA256 4bb9ea033f4e93dbf42fc74e6faf94fe8b777a34836f7d537436cbe409fd743f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqmapi.dll

        • Path C:\d9fcb6d598589fca526b\sqmapi.dll
        • Size 221KB
        • SHA256 b236253e9ecb1e377643ae5f91c0a429b91c9b30cca1751a7bc4403ea6d94120
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1620-256-0x0000000003710000-0x0000000003711000-memory.dmp

        memory/1620-261-0x0000000003710000-0x0000000003711000-memory.dmp