Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/07/2026, 23:26

General

  • Target
    b595b68250afbadddf987693c116beb8a3e832b1980782bc5e28ac4c485fe940.exe
  • Size 934KB
  • Sample260703-3ev2rsg171
  • SHA256 b595b68250afbadddf987693c116beb8a3e832b1980782bc5e28ac4c485fe940
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows directory 1 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.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b595b68250afbadddf987693c116beb8a3e832b1980782bc5e28ac4c485fe940.exe
    "C:\Users\Admin\AppData\Local\Temp\b595b68250afbadddf987693c116beb8a3e832b1980782bc5e28ac4c485fe940.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:6100
    • C:\Users\Admin\AppData\Local\Temp\b595b68250afbadddf987693c116beb8a3e832b1980782bc5e28ac4c485fe940.exe
      "C:\Users\Admin\AppData\Local\Temp\b595b68250afbadddf987693c116beb8a3e832b1980782bc5e28ac4c485fe940.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      PID:5212

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsw6B83.tmp\System.dll
        • Size 12KB
        • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        stenstninger.lnk

        • Path C:\Users\Admin\Pictures\stenstninger.lnk
        • Size 970B
        • SHA256 1048e629b1175b1647468c03f4f8f3e3e44bddc404a73b083a51157d195ef439
        • MD5 SHA1 SHA512 TLSH

        memory/5212-602-0x0000000000400000-0x00000000016E6000-memory.dmp

        memory/5212-603-0x000000007757F000-0x0000000077580000-memory.dmp

        memory/5212-604-0x0000000077605000-0x0000000077606000-memory.dmp

        memory/5212-605-0x0000000000400000-0x00000000016E6000-memory.dmp

        memory/5212-606-0x0000000077605000-0x0000000077606000-memory.dmp

        memory/6100-601-0x0000000073945000-0x0000000073946000-memory.dmp