Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 14:28

General

  • Target
    DEFENSEIA-CLIENT-3.2.3-45e8be270fd4a78dfba985ab4cafbc4a.20250606.exe
  • Size 219.0MB
  • Sample260702-rte4bac16p
  • SHA256 2c5f01d6c83016c03d2786f8cf095a3c713103e1670898df9a8eb7ff72358dee
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • 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 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DEFENSEIA-CLIENT-3.2.3-45e8be270fd4a78dfba985ab4cafbc4a.20250606.exe
    "C:\Users\Admin\AppData\Local\Temp\DEFENSEIA-CLIENT-3.2.3-45e8be270fd4a78dfba985ab4cafbc4a.20250606.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3444

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\System.dll
        • Size 11KB
        • SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        killer.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\killer.dll
        • Size 6KB
        • SHA256 967d66f23cf3d9d3e5a4d6a9c6e366e792a98cc8a293196095b10cd82da9a695
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ui.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\ui.dll
        • Size 172KB
        • SHA256 168deb5f2b887ec09b0612600a49b2b70d7605365501b3471291af67f6fa1e3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        English.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\ui_res\Language\English.ini
        • Size 2KB
        • SHA256 5b892162f25dd14a479777675254f3aa93de6a9741d858a50ba315adcd809635
        • MD5 SHA1 SHA512 TLSH

        bg1.png

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\ui_res\bg1.png
        • Size 106KB
        • SHA256 aecb2d5e9cf90c95016274d5eee3de64064a7d461ecbd428b7b29cb90a2c59a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cb_1_n.png

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\ui_res\cb_1_n.png
        • Size 190B
        • SHA256 842d216e4d75ddae0538a393a0fd31c219cc84cd57eaa243ac5612a8721f0194
        • MD5 SHA1 SHA512 TLSH

        close_n.png

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\ui_res\close_n.png
        • Size 291B
        • SHA256 5bd6729be0f5573281fdeaedcd14c7ef94e376751b740eb3639a41a37f1969ba
        • MD5 SHA1 SHA512 TLSH

        mini_n.png

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\ui_res\mini_n.png
        • Size 147B
        • SHA256 34fa3cb2cd5d0a9f73f241aa648fa052027a12541f1059905f8b2cc19829bf53
        • MD5 SHA1 SHA512 TLSH

        utils.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsq6B63.tmp\utils.dll
        • Size 178KB
        • SHA256 837dfd14ee80dd4b09b81431f0ff96dc9dd492b729525485ab74b05da43c4343
        • MD5 SHA1 SHA512 SSDEEP TLSH