Overview

overview

7

Static

static

3

2026-10-26...ar.exe

windows10-2004-x64

7

2026-10-26...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 09:47

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General

  • Target
    2026-10-26_a8f76c43fc860a162fb3a5c6942256df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar.exe
  • Size 2.9MB
  • Sample261027-lsf2bsbz9v
  • SHA256 bc2bd8f83b764f69d367c41cf112fe4ce27e66c65011ee4e40b9375f0c124db9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
spywarestealerupx

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Drops file in System32 directory 25 IoCs
  • UPX packed file 24 IoCs

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

    upx
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-26_a8f76c43fc860a162fb3a5c6942256df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_a8f76c43fc860a162fb3a5c6942256df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4372
    • C:\Users\Admin\AppData\Local\Temp\2026-10-26_a8f76c43fc860a162fb3a5c6942256df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar.exe
      C:\Users\Admin\AppData\Local\Temp\2026-10-26_a8f76c43fc860a162fb3a5c6942256df_cobalt-strike_icedid_njrat_ryuk_satacom_vidar.exe --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=80.0.3987.132 --initial-client-data=0x308,0x30c,0x318,0x314,0x31c,0x7ff60e58a6a0,0x7ff60e58a6b0,0x7ff60e58a6c0
      2⤵
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4884

Network

        MITRE ATT&CK Enterprise v16

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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 46f00cdbfd2f93816d166e07702fc4b4c138c5df83558bf24e2e3585cb94ca55
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        maintenanceservice.exe
        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
        • Size 1017KB
        • SHA256 d50f2c24e2ebe15b9a47cd994c1463e18c6410afcfc97d4fa651d2f3e831cbfc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OSE.EXE
        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
        • Size 997KB
        • SHA256 cb3a79e3ce53e057054f344d879b1b216b3c15f22dcc83bdf70494e9ed64ca47
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        setup.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 6.8MB
        • SHA256 9db38496f94120e73c54ff9b034bc468eafbbd9090ab522efc2c9c40c4075ad6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        elevation_service.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 3.0MB
        • SHA256 87fe4f9b95ba824993fdd777d24d9b4baca895dd8f67d52ca042d5beaa2af546
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wmpnetwk.exe
        • Path C:\Program Files\Windows Media Player\wmpnetwk.exe
        • Size 1.7MB
        • SHA256 461e631a8d6c9ab7315afd21c4b149513d12d2d5083e3b6d0e7c833e7c8db4b0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ad4393f4a26b1277.bin
        • Path C:\Users\Admin\AppData\Roaming\ad4393f4a26b1277.bin
        • Size 12KB
        • SHA256 6a6746dab1a8b8b307c131704c5f07c64ef555ae57542c52e09da352faa0dd5a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        perfhost.exe
        • Path C:\Windows\SysWOW64\perfhost.exe
        • Size 778KB
        • SHA256 55697cfcfa11bd4575d339d86f0e0533ed3963aa3e646aedb293543f0fdecf14
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AgentService.exe
        • Path C:\Windows\System32\AgentService.exe
        • Size 1.9MB
        • SHA256 758f67c0f1661a553f4b524db4f8758edcb06fa491c5c55802a1e50c5d73786b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Locator.exe
        • Path C:\Windows\System32\Locator.exe
        • Size 768KB
        • SHA256 c9001bf189e5ce99d8531c94c2ddd6b1b37cf00db34abe2865130d8b3d9e59ae
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ssh-agent.exe
        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
        • Size 1.1MB
        • SHA256 594355e2532faa3459fdff89f529c8b8dd89fe37d051ef6a2dc45af01176c515
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        PerceptionSimulationService.exe
        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
        • Size 861KB
        • SHA256 7bb5d0cd06ee79ca7b31f720fd2ed51bea565924b7b2adc4a934d94eceb292d8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SearchIndexer.exe
        • Path C:\Windows\System32\SearchIndexer.exe
        • Size 1.6MB
        • SHA256 b3ae54bd0b91c4cbd3d41c7301a9c4bc8c6eacb2389fef8cdd8ab68b6ac8fa60
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SensorDataService.exe
        • Path C:\Windows\System32\SensorDataService.exe
        • Size 1.9MB
        • SHA256 62e6b9b7ba938a8ab43e8f89568062e0ac37cababbabb31870e87c44690cd9e6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SgrmBroker.exe
        • Path C:\Windows\System32\SgrmBroker.exe
        • Size 1.0MB
        • SHA256 3bf469c835d7d966493d615c35cc3f2dfad934866afec33dadc5f2e5ec3e33f2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Spectrum.exe
        • Path C:\Windows\System32\Spectrum.exe
        • Size 1.6MB
        • SHA256 8dd78fc08e0bbd8bff87395bf9988d6405483647355799d49ffeb217b5e95282
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        TieringEngineService.exe
        • Path C:\Windows\System32\TieringEngineService.exe
        • Size 1.1MB
        • SHA256 96ed93dfcd67a5b45ba2f78f126306d778aae0a191e43ed92ec702c0b9a9dd98
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VSSVC.exe
        • Path C:\Windows\System32\VSSVC.exe
        • Size 2.1MB
        • SHA256 a2d96881392c576d4828629108e565a256090273bcfdc14fe5f4f88ba41db678
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        alg.exe
        • Path C:\Windows\System32\alg.exe
        • Size 850KB
        • SHA256 6fcafc4ef9032cf0474c8cd124efa2d8653c86bfbd9b87ba0ae92dfca6601dca
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msdtc.exe
        • Path C:\Windows\System32\msdtc.exe
        • Size 902KB
        • SHA256 aa56388c46ec829420df31894f95e31d803221d777fd8bce8bba133d9178b0dd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msiexec.exe
        • Path C:\Windows\System32\msiexec.exe
        • Size 825KB
        • SHA256 ac0e7ac73cc4e43a19d372da7347449b75ce307de34b5b2c6fe7d7cef493ce05
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        snmptrap.exe
        • Path C:\Windows\System32\snmptrap.exe
        • Size 773KB
        • SHA256 20fb2c42220fda25403846a7f80dd928834e2c6006e63bdb05fe9e64187df62b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vds.exe
        • Path C:\Windows\System32\vds.exe
        • Size 1.4MB
        • SHA256 b246350a686d6c22d9e8ae99fced7a50eab29019ef03cbfdf64b47522c9784c9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WmiApSrv.exe
        • Path C:\Windows\System32\wbem\WmiApSrv.exe
        • Size 962KB
        • SHA256 95f464dafaab8ecc4219d97a72c781acfe886b43ef9b08eb355fbde7f43bfdee
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wbengine.exe
        • Path C:\Windows\System32\wbengine.exe
        • Size 2.3MB
        • SHA256 688fb13f0d81d2c42ee2888c26f007123a41bc09a5065b54918b6d57f73d7c32
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AppVClient.exe
        • Path C:\Windows\system32\AppVClient.exe
        • Size 1.5MB
        • SHA256 3051d31b734a67478f5cbc40427103c4a046a3e248edfac00acdcef79aa2cf6d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        DiagnosticsHub.StandardCollector.Service.exe
        • Path C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
        • Size 849KB
        • SHA256 adea6089dbca0ce7147e39ac76622b2902e2a65f5ca6432dd5568588e00ad32f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        fxssvc.exe
        • Path C:\Windows\system32\fxssvc.exe
        • Size 1.4MB
        • SHA256 dc8b680e3b2b8f4caa7e3349dc98da5149d874f524aee2efba40b2360c00e74e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4372-2-0x000002030B4C0000-0x000002030B543000-memory.dmp
        Download

        memory/4372-17-0x000002030B4C0000-0x000002030B543000-memory.dmp
        Download

        memory/4372-0-0x000002030B240000-0x000002030B343000-memory.dmp
        Download

        memory/4372-1-0x000002030B4C0000-0x000002030B543000-memory.dmp
        Download

        memory/4884-11-0x0000023E0E3F0000-0x0000023E0E473000-memory.dmp
        Download

        memory/4884-9-0x0000023E0E3F0000-0x0000023E0E473000-memory.dmp
        Download