Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 12:55

General

  • Target
    2026-08-03_1994182c4d91e57ce9b434333d41c55f_icedid_njrat_vidar.exe
  • Size 825KB
  • Sample260804-p5ynpaxsgv
  • SHA256 07baebf77a8da94670c9d4bdab2671e3183acb805c4f98a0e6fc5e166e59c367
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 9 IoCs
  • 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 11 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 41 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_1994182c4d91e57ce9b434333d41c55f_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_1994182c4d91e57ce9b434333d41c55f_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2836
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1980
  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3364
  • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
    1⤵
    • Executes dropped EXE
    PID:3940
  • C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
    "C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    PID:1304
  • \??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE
    "c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"
    1⤵
    • Executes dropped EXE
    PID:3404
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5656
    • C:\Windows\System32\GameInputSvc.exe
      "C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_1
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:3868
  • C:\Windows\System32\msdtc.exe
    C:\Windows\System32\msdtc.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:4252
  • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    1⤵
    • Executes dropped EXE
    PID:2836
  • C:\Windows\SysWow64\perfhost.exe
    C:\Windows\SysWow64\perfhost.exe
    1⤵
      PID:4144
    • C:\Windows\System32\ReFsDedupSvc.exe
      C:\Windows\System32\ReFsDedupSvc.exe
      1⤵
        PID:5204
      • C:\Windows\system32\locator.exe
        C:\Windows\system32\locator.exe
        1⤵
          PID:5644
        • C:\Windows\System32\SensorDataService.exe
          C:\Windows\System32\SensorDataService.exe
          1⤵
            PID:4192
          • C:\Windows\System32\snmptrap.exe
            C:\Windows\System32\snmptrap.exe
            1⤵
              PID:3196
            • C:\Windows\System32\OpenSSH\ssh-agent.exe
              C:\Windows\System32\OpenSSH\ssh-agent.exe
              1⤵
                PID:2116

              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 2.7MB
                    • SHA256 46554003c3d008d10b6bad8f3d159406fc208b1e5a392a57b70f93953427bf49
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    maintenanceservice.exe

                    • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
                    • Size 845KB
                    • SHA256 ca12ff8b6dee03f995fae808952ca9a3fc3a5a8afdd8c1dc58ab93d59c5c4fdf
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    OSE.EXE

                    • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
                    • Size 825KB
                    • SHA256 d51d0e50549ea08ac00901308b243fdf87f7a33266dbbff7f60162b7b50e25ad
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    elevation_service.exe

                    • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                    • Size 2.8MB
                    • SHA256 4a7bd528f93ef800e95d4e91a9e0773eb9810cced242c904bea1daee4d13961e
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    perfhost.exe

                    • Path C:\Windows\SysWOW64\perfhost.exe
                    • Size 606KB
                    • SHA256 954fc4815a54fc617c3e8dd4317675936cefac0e2b9c755b13b08d523a75d619
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    GameInputSvc.exe

                    • Path C:\Windows\System32\GameInputSvc.exe
                    • Size 660KB
                    • SHA256 489089a76312c4472bb5e83a303ec7bb9b93803eaff11f753eb77b57f50e6675
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Locator.exe

                    • Path C:\Windows\System32\Locator.exe
                    • Size 624KB
                    • SHA256 c81d029ecd00f688cf083e29425860cb5f7a8ab6a01257f3946fa88ecf7cc0e7
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ssh-agent.exe

                    • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
                    • Size 768KB
                    • SHA256 f586eea1871c5d1b0e4cb23ac8be6a3add09b08602ff10108e2ff825b259fcec
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ssh-agent.exe

                    • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
                    • Size 704KB
                    • SHA256 31714356511430559f0978fc231d9f1560ff57ec23f9ea98591a3b0e9b25e286
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    PerceptionSimulationService.exe

                    • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
                    • Size 828KB
                    • SHA256 47a109b5ad4e1200a419107c3b8e2874ff711efeceb9e37a5e7f87c3b8914537
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ReFsDedupSvc.exe

                    • Path C:\Windows\System32\ReFsDedupSvc.exe
                    • Size 2.7MB
                    • SHA256 cb82da9e615c0b65048ee8cf947eaa04b2953b97626dade8f302c8459cb5b79c
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    SensorDataService.exe

                    • Path C:\Windows\System32\SensorDataService.exe
                    • Size 1.7MB
                    • SHA256 e07a804c6b53cadaa9d7c7fc608e06c8ea356d98515991281390d93807864299
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    alg.exe

                    • Path C:\Windows\System32\alg.exe
                    • Size 776KB
                    • SHA256 8c6dd742ee920a8b8141e5b0f14479b3e53b82a1ed140703676cf5ba43c0fa80
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    msdtc.exe

                    • Path C:\Windows\System32\msdtc.exe
                    • Size 760KB
                    • SHA256 f546c09ccef5d380119736e6332d0c22cec0499956d0ea0e588ce5053166f58e
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    snmptrap.exe

                    • Path C:\Windows\System32\snmptrap.exe
                    • Size 632KB
                    • SHA256 20a97695b020581a18d2fcb63a9c7aab0987df944dedb08a22c652d2010aabe1
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/1304-42-0x00007FF75D990000-0x00007FF75DAF7000-memory.dmp

                    memory/1304-43-0x000002D5F3E10000-0x000002D5F3E76000-memory.dmp

                    memory/1304-44-0x000002D5F3E10000-0x000002D5F3E76000-memory.dmp

                    memory/1304-51-0x00007FF75D990000-0x00007FF75DAF7000-memory.dmp

                    memory/1304-50-0x000002D5F3E10000-0x000002D5F3E76000-memory.dmp

                    memory/1980-14-0x0000024549F80000-0x0000024549FE6000-memory.dmp

                    memory/1980-13-0x0000024549F80000-0x0000024549FE6000-memory.dmp

                    memory/1980-60-0x00007FF702B50000-0x00007FF702C72000-memory.dmp

                    memory/1980-12-0x0000024549F80000-0x0000024549FE6000-memory.dmp

                    memory/1980-11-0x00007FF702B50000-0x00007FF702C72000-memory.dmp

                    memory/2116-319-0x00007FF6A3180000-0x00007FF6A3422000-memory.dmp

                    memory/2116-321-0x00000232F13E0000-0x00000232F1446000-memory.dmp

                    memory/2116-320-0x00000232F13E0000-0x00000232F1446000-memory.dmp

                    memory/2836-20-0x000001F450DD0000-0x000001F450E36000-memory.dmp

                    memory/2836-262-0x000001A0B2310000-0x000001A0B2376000-memory.dmp

                    memory/2836-263-0x000001A0B2310000-0x000001A0B2376000-memory.dmp

                    memory/2836-0-0x000001F450B50000-0x000001F450CA4000-memory.dmp

                    memory/2836-1-0x000001F450DD0000-0x000001F450E36000-memory.dmp

                    memory/2836-260-0x00007FF6A1A40000-0x00007FF6A1B89000-memory.dmp

                    memory/2836-2-0x000001F450DD0000-0x000001F450E36000-memory.dmp

                    memory/2836-3-0x000001F450DD0000-0x000001F450E36000-memory.dmp

                    memory/3196-309-0x00007FF7A2D40000-0x00007FF7A2DF3000-memory.dmp

                    memory/3196-310-0x0000027846050000-0x00000278460B6000-memory.dmp

                    memory/3196-311-0x0000027846050000-0x00000278460B6000-memory.dmp

                    memory/3364-26-0x0000028142FC0000-0x0000028143026000-memory.dmp

                    memory/3364-25-0x0000028142FC0000-0x0000028143026000-memory.dmp

                    memory/3364-24-0x0000028142D40000-0x0000028142E6C000-memory.dmp

                    memory/3364-27-0x0000028142FC0000-0x0000028143026000-memory.dmp

                    memory/3404-56-0x000001E1F6EE0000-0x000001E1F6F46000-memory.dmp

                    memory/3404-54-0x000001E1F6CE0000-0x000001E1F6E0C000-memory.dmp

                    memory/3404-55-0x000001E1F6EE0000-0x000001E1F6F46000-memory.dmp

                    memory/3868-241-0x000001C84C4D0000-0x000001C84C536000-memory.dmp

                    memory/3868-242-0x000001C84C4D0000-0x000001C84C536000-memory.dmp

                    memory/3868-240-0x00007FF74FCD0000-0x00007FF74FD98000-memory.dmp

                    memory/3868-318-0x00007FF74FCD0000-0x00007FF74FD98000-memory.dmp

                    memory/3940-35-0x00000293A3C70000-0x00000293A3CD6000-memory.dmp

                    memory/3940-33-0x00000293A3A20000-0x00000293A3B4C000-memory.dmp

                    memory/3940-34-0x00000293A3C70000-0x00000293A3CD6000-memory.dmp

                    memory/3940-36-0x00000293A3C70000-0x00000293A3CD6000-memory.dmp

                    memory/4144-269-0x0000000000400000-0x00000000004AD000-memory.dmp

                    memory/4144-275-0x00000000008F0000-0x0000000000959000-memory.dmp

                    memory/4144-270-0x00000000008F0000-0x0000000000959000-memory.dmp

                    memory/4192-299-0x000001573EFD0000-0x000001573F036000-memory.dmp

                    memory/4192-300-0x000001573EFD0000-0x000001573F036000-memory.dmp

                    memory/4192-298-0x00007FF649390000-0x00007FF6497A6000-memory.dmp

                    memory/4252-248-0x00007FF6444F0000-0x00007FF644609000-memory.dmp

                    memory/4252-249-0x000002023B0C0000-0x000002023B126000-memory.dmp

                    memory/4252-250-0x000002023B0C0000-0x000002023B126000-memory.dmp

                    memory/5204-283-0x00007FF7245A0000-0x00007FF724CE3000-memory.dmp

                    memory/5204-281-0x000002BA44660000-0x000002BA446C6000-memory.dmp

                    memory/5204-282-0x000002BA44660000-0x000002BA446C6000-memory.dmp

                    memory/5644-289-0x00007FF6CD380000-0x00007FF6CD42D000-memory.dmp

                    memory/5644-290-0x0000020E804F0000-0x0000020E80556000-memory.dmp

                    memory/5644-291-0x0000020E804F0000-0x0000020E80556000-memory.dmp

                    memory/5656-308-0x00007FF74FCD0000-0x00007FF74FD98000-memory.dmp

                    memory/5656-233-0x00000134DC3E0000-0x00000134DC446000-memory.dmp

                    memory/5656-232-0x00000134DC3E0000-0x00000134DC446000-memory.dmp

                    memory/5656-231-0x00007FF74FCD0000-0x00007FF74FD98000-memory.dmp