Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/10/2026, 18:36

General

  • Target
    2026-10-25_9c74553e85f4afa5e7afed71c9f5021d_amadey_cobalt-strike_elex_hellokitty_luca-stealer_njrat_play_smoke-loader.exe
  • Size 917KB
  • Sample261026-w9dmmsgw7k
  • SHA256 3bfd623077cfb6867be6a10ed2cb5ed83a9283a513ee768ae038ae81e11e749a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in System32 directory 20 IoCs
  • UPX packed file 27 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-25_9c74553e85f4afa5e7afed71c9f5021d_amadey_cobalt-strike_elex_hellokitty_luca-stealer_njrat_play_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_9c74553e85f4afa5e7afed71c9f5021d_amadey_cobalt-strike_elex_hellokitty_luca-stealer_njrat_play_smoke-loader.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5240

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 6e720d84b04e83aa046299fe8806e1bb349e630c339856b2c41e6e2820fbd5ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        maintenanceservice.exe

        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1017KB
        • SHA256 b53e3a129e67aa98aa30568b44744b00d9afecd621cd0e3fc1abcb4e4663a2f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OSE.EXE

        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 998KB
        • SHA256 1031eb067163f37eb8e0a87960854e9f5ba2e2ffed851276dd7f2b897c7c6a9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 6.8MB
        • SHA256 e2aa579e76c665f995902963d9df639b8c97d629f1a99b75e4e378ff58444412
        • 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 41173c94a827b4bf2e19cd15be44b69bd698d6662a6bf194f283ae31e9d363f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MsSense.exe

        • Path C:\Program Files\Windows Defender Advanced Threat Protection\MsSense.exe
        • Size 1.2MB
        • SHA256 7c8814d11eff6d01ba9558f1f36a3dfd90a2bd3172ac19518778ca0e33e08787
        • MD5 SHA1 SHA512 SSDEEP TLSH

        NisSrv.exe

        • Path C:\Program Files\Windows Defender\NisSrv.exe
        • Size 3.7MB
        • SHA256 e84afc02c4625e8f86e0e7d284054c47cf68a4bcb563cb3fc0dd2037b25a9fa7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wmpnetwk.exe

        • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
        • Size 1.6MB
        • SHA256 2b0e040aaa769d33adfefbb7e0efd300cd2ff7ea5061c8f947851d2f3aea60b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        perfhost.exe

        • Path C:\Windows\SysWOW64\perfhost.exe
        • Size 778KB
        • SHA256 ed1bf3026f935d2310eff51a3dfa7d15dcb26ce1ae7730f679bd17dffa358494
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AgentService.exe

        • Path C:\Windows\System32\AgentService.exe
        • Size 1.6MB
        • SHA256 56c32558ee18f9efdf5f9211ba84befba10fa1f77cbd0e088fbc4880e1b989fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppVClient.exe

        • Path C:\Windows\System32\AppVClient.exe
        • Size 1.5MB
        • SHA256 b807f72ff715e57f651d5d8d415c05118d5b454ced45f2b94d5ab834222b303a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GameInputSvc.exe

        • Path C:\Windows\System32\GameInputSvc.exe
        • Size 832KB
        • SHA256 207e7c27f012081e968eb7d0b0f466de4dd09e02a6e29fac9c412fd4c7b1f923
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Locator.exe

        • Path C:\Windows\System32\Locator.exe
        • Size 796KB
        • SHA256 ead525a69b9dbe1efe904a4c0bf38fc12f8e93b57783050a0d937d3c3a35e1de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ssh-agent.exe

        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.3MB
        • SHA256 209c769143690fdffbab07b970d3199a0958d65cfb1e33477894c7818afd8407
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PerceptionSimulationService.exe

        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
        • Size 1000KB
        • SHA256 5984e804302443249d9a7ce9657e11dc3fbc193149cb4d51ce6d489998721acb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ReFsDedupSvc.exe

        • Path C:\Windows\System32\ReFsDedupSvc.exe
        • Size 2.8MB
        • SHA256 46b4ba68bd0b137e0085a92f7801c089e9f00c87e1103c54de03924c87334eb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SearchIndexer.exe

        • Path C:\Windows\System32\SearchIndexer.exe
        • Size 1.6MB
        • SHA256 924b6491e2dd0a6c247ab021e304e254c05825e2720a32a14164c9494636b3c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SensorDataService.exe

        • Path C:\Windows\System32\SensorDataService.exe
        • Size 1.9MB
        • SHA256 3dd5ef159d2f48fea0b7f78f19293c84cdb1bedc22ae53fd79cbefeac75ea412
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SgrmBroker.exe

        • Path C:\Windows\System32\Sgrm\SgrmBroker.exe
        • Size 1.1MB
        • SHA256 2642a6ee75a49f8cbe37b1649f63c24230007d9a977ad2d58c14b892cc736bac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TieringEngineService.exe

        • Path C:\Windows\System32\TieringEngineService.exe
        • Size 1.1MB
        • SHA256 8472df1f977b79d274a5566cbac09c3e57a539f539d6e06bcc2a041e5e1eee36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSSVC.exe

        • Path C:\Windows\System32\VSSVC.exe
        • Size 2.2MB
        • SHA256 2b256db15646fd20e7d8ed53b0778dc9c67a3789162f7ee38cbd3484ba4d8042
        • MD5 SHA1 SHA512 SSDEEP TLSH

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 948KB
        • SHA256 2263bea9a214d15b3119c6be09502b84516ebafba138da2c06050074e2c639b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdtc.exe

        • Path C:\Windows\System32\msdtc.exe
        • Size 932KB
        • SHA256 8e7cedb24f990d17ecb05125550bace2e32ff675c43412f4d96d1d4c255554e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msiexec.exe

        • Path C:\Windows\System32\msiexec.exe
        • Size 940KB
        • SHA256 2c78b6848a055873d5d9efc92a7fdc8899ac4050b1453fe94fae79db9e44b7a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        snmptrap.exe

        • Path C:\Windows\System32\snmptrap.exe
        • Size 804KB
        • SHA256 d4bcc28102e8349f5856c00a36eb491b9c36b24813633ad4333bb361b56371d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vds.exe

        • Path C:\Windows\System32\vds.exe
        • Size 1.4MB
        • SHA256 6af2e79d475d0e69ef1096f65d73d0f52d67438c89b8e8eb060b212f1f0e2cd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WmiApSrv.exe

        • Path C:\Windows\System32\wbem\WmiApSrv.exe
        • Size 964KB
        • SHA256 3f76c60a40093910f5ed56b87efc7ea6c01e258626ef9d32b5ad767b6a544f86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wbengine.exe

        • Path C:\Windows\System32\wbengine.exe
        • Size 2.2MB
        • SHA256 6bba7307ece594db99db1dccea64953ae28f6722672ce24c0822e12c46805203
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5240-13-0x0000000000760000-0x00000000008A1000-memory.dmp

        memory/5240-0-0x0000000000760000-0x00000000008A1000-memory.dmp

        memory/5240-7-0x0000000002B20000-0x0000000002BA5000-memory.dmp

        memory/5240-6-0x0000000002B20000-0x0000000002BA5000-memory.dmp

        memory/5240-1-0x0000000002B20000-0x0000000002BA5000-memory.dmp