Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/11/2026, 04:31

General

  • Target
    2026-11-12_4199a95da8507dcff6abd51b8f970c87_amadey_coinminer_darkgate_elex_luca-stealer_lynx_njrat.exe
  • Size 2.6MB
  • Sample261113-e5hblaf19l
  • SHA256 402b47b2b1c8e892c7f447be3b05f32398c4433e0a1046502870eb01a9259c08
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Drops file in System32 directory 23 IoCs
  • UPX packed file 30 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-12_4199a95da8507dcff6abd51b8f970c87_amadey_coinminer_darkgate_elex_luca-stealer_lynx_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-12_4199a95da8507dcff6abd51b8f970c87_amadey_coinminer_darkgate_elex_luca-stealer_lynx_njrat.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5700
    • C:\Users\Admin\AppData\Local\Temp\uninst.exe
      "C:\Users\Admin\AppData\Local\Temp\uninst.exe"
      2⤵
      • Executes dropped EXE
      • Writes to the Master Boot Record (MBR)
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Direct Volume Access: Opens a physical disk for reading
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
        • Size 2.9MB
        • SHA256 2e9f49fce060e6373e7cb0183d8877db7760caa353ab3a0e648362c73943b8d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1017KB
        • SHA256 d9b102c33ee466353de5b8e29ac02b450b3fcde66342abbaece2d4662d4622e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OSE.EXE

        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 998KB
        • SHA256 3c1218baf729d3e935aa46d12bdf63c3f946ba29df297acccb307ef409e83b78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 3.0MB
        • SHA256 baeabfa6e7d50603e73a0f5fd32bb3b26631850ddc8083ad7be83dd978500a7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MsSense.exe

        • Path C:\Program Files\Windows Defender Advanced Threat Protection\MsSense.exe
        • Size 1.2MB
        • SHA256 a92c49d09ad101cef30dea25a1bde95f54c28fdde2862272ee92da9cad8daf16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        NisSrv.exe

        • Path C:\Program Files\Windows Defender\NisSrv.exe
        • Size 3.7MB
        • SHA256 83de5f62a610a52d400311dccb0c7d9dff8db0b8355c5c935e6b1891ffa982ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmpnetwk.exe

        • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
        • Size 1.6MB
        • SHA256 7e510d5da1f07864ad1e8ccb711e83bd26b7e15e2297aefd518d24ad4d44acb0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uninst.exe

        • Path C:\Users\Admin\AppData\Local\Temp\uninst.exe
        • Size 2.6MB
        • SHA256 402b47b2b1c8e892c7f447be3b05f32398c4433e0a1046502870eb01a9259c08
        • MD5 SHA1 SHA512 SSDEEP TLSH

        451c1f113a35217a.bin

        • Path C:\Users\Admin\AppData\Roaming\451c1f113a35217a.bin
        • Size 12KB
        • SHA256 55003ee0f0bd25e267141d7ba6aa047f152bd9fd69bdc2172cb80c598ce6145b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        perfhost.exe

        • Path C:\Windows\SysWOW64\perfhost.exe
        • Size 778KB
        • SHA256 0fc22a5a72b0ea7b580c6bcb21cf4b513e8480d1e60c5a9e62e25c98ed9b2b7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AgentService.exe

        • Path C:\Windows\System32\AgentService.exe
        • Size 1.6MB
        • SHA256 b6a5a8b43ed1531d2db86a005818ec8f4b83dd545cd0b02e50a5a7a602f728ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GameInputSvc.exe

        • Path C:\Windows\System32\GameInputSvc.exe
        • Size 832KB
        • SHA256 b5f5dc40527ec1fdb876b135c61bba407f3c237e25f816a3a4771928ff76f072
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Locator.exe

        • Path C:\Windows\System32\Locator.exe
        • Size 796KB
        • SHA256 dd6d2e26dfc03285843d1d6fdd3e7aa488408c24649be5a5177f5dff7d25e4ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ssh-agent.exe

        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.3MB
        • SHA256 288d5cd1bbd489757e06e91e1a3991ce5bd5f55866a2f6365d9784785767bbe1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PerceptionSimulationService.exe

        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
        • Size 1000KB
        • SHA256 0574a89d89872ffcdcde8aed0c73117b8a0e26fc7544502e160ab2a609a0e82b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ReFsDedupSvc.exe

        • Path C:\Windows\System32\ReFsDedupSvc.exe
        • Size 2.8MB
        • SHA256 38409e43e34123c124f5146702f66f970570ac5e641114ec1339bde7c49119a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SearchIndexer.exe

        • Path C:\Windows\System32\SearchIndexer.exe
        • Size 1.6MB
        • SHA256 6caa196f7dca57f976fc4a4d287c827a34053b338d6f6fccb59f24eea07836b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SensorDataService.exe

        • Path C:\Windows\System32\SensorDataService.exe
        • Size 1.9MB
        • SHA256 a3d56d4785d3f524ab55a3ceba2430dfc076bd07f9ccf123b87e2083ff07233a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SgrmBroker.exe

        • Path C:\Windows\System32\Sgrm\SgrmBroker.exe
        • Size 1.1MB
        • SHA256 d3192704c79a29de3c0f0294ebda5bf37e35680dcc6e953daa2b32277d74a2b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TieringEngineService.exe

        • Path C:\Windows\System32\TieringEngineService.exe
        • Size 1.1MB
        • SHA256 c80fb42c27859b8333dd533221f99f87680d1eb08d6695c1355cd0e0fa717f9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSSVC.exe

        • Path C:\Windows\System32\VSSVC.exe
        • Size 2.2MB
        • SHA256 863fbea7f038e062642482c0353745428cf6b198659ff2bc1b7718f7dba21d6b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 948KB
        • SHA256 992e1cbf6d9b2bb7b70e380ea120f28883b5ab329ef981e7c72bacc058fc6571
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdtc.exe

        • Path C:\Windows\System32\msdtc.exe
        • Size 932KB
        • SHA256 d9fe3bef29162ceb713114ca59821da46ef7ce8a648fc97d424d5528d5538c1a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msiexec.exe

        • Path C:\Windows\System32\msiexec.exe
        • Size 940KB
        • SHA256 560e7c663449c9cfe9f6c5ac67e3e6acfcb9293060d2af2e93724656f8ebb619
        • MD5 SHA1 SHA512 SSDEEP TLSH

        snmptrap.exe

        • Path C:\Windows\System32\snmptrap.exe
        • Size 804KB
        • SHA256 b1a2f9bf9b86a0714eb7896807627fba7dfbca4f8b200fd1f192c744a8fadfd0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vds.exe

        • Path C:\Windows\System32\vds.exe
        • Size 1.4MB
        • SHA256 92c8580def15d8da6a96efb95e491291594147b28c7a6bc0d87c43b4c57a7cd1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WmiApSrv.exe

        • Path C:\Windows\System32\wbem\WmiApSrv.exe
        • Size 964KB
        • SHA256 912f70f7e8f0e42423dde9b5200c5ed8f2afd04ecddf15c458c9d07a47cf1126
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wbengine.exe

        • Path C:\Windows\System32\wbengine.exe
        • Size 2.2MB
        • SHA256 88ac1f71bbdac66fca932eea47936bb940c27b998280120b162b103c677e70c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\system32\AppVClient.exe
        • Size 1.5MB
        • SHA256 15cbc458232588177304d9722753dca9d3a6509a8e4369fbfd0e58739c5abb11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3800-32-0x0000000002CA0000-0x0000000002D25000-memory.dmp

        memory/3800-25-0x0000000002CA0000-0x0000000002D25000-memory.dmp

        memory/3800-30-0x00000000008A0000-0x0000000000F0C000-memory.dmp

        memory/3800-31-0x0000000002CA0000-0x0000000002D25000-memory.dmp

        memory/3800-48-0x00000000008A0000-0x0000000000F0C000-memory.dmp

        memory/5700-34-0x0000000000780000-0x0000000000DEC000-memory.dmp

        memory/5700-7-0x0000000003190000-0x0000000003215000-memory.dmp

        memory/5700-0-0x0000000000780000-0x0000000000DEC000-memory.dmp

        memory/5700-6-0x0000000003190000-0x0000000003215000-memory.dmp

        memory/5700-1-0x0000000003190000-0x0000000003215000-memory.dmp