Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 04:07

General

  • Target
    2026-07-08_e05e6e23768ab267e31f349b559390f0_cobalt-strike_icedid_njrat_vidar.exe
  • Size 840KB
  • Sample260708-epp2habs4j
  • SHA256 56a23bf157f546c7723a19ea95378a239e4573a0c64263fb4b194d0f9d21e262
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 10 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
  • 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.

  • 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\2026-07-08_e05e6e23768ab267e31f349b559390f0_cobalt-strike_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_e05e6e23768ab267e31f349b559390f0_cobalt-strike_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4084
  • 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:2076
  • 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 Program Files directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:5088
  • 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:1156
  • C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
    "C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"
    1⤵
    • Executes dropped EXE
    PID:1892
  • \??\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:1232
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1196
    • 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:3464
  • 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:5144
  • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    1⤵
    • Executes dropped EXE
    PID:2968
  • C:\Windows\SysWow64\perfhost.exe
    C:\Windows\SysWow64\perfhost.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:5344
  • C:\Windows\System32\ReFsDedupSvc.exe
    C:\Windows\System32\ReFsDedupSvc.exe
    1⤵
      PID:3772
    • C:\Windows\system32\locator.exe
      C:\Windows\system32\locator.exe
      1⤵
        PID:5852
      • C:\Windows\System32\SensorDataService.exe
        C:\Windows\System32\SensorDataService.exe
        1⤵
          PID:3184
        • C:\Windows\System32\snmptrap.exe
          C:\Windows\System32\snmptrap.exe
          1⤵
            PID:1892
          • C:\Windows\System32\OpenSSH\ssh-agent.exe
            C:\Windows\System32\OpenSSH\ssh-agent.exe
            1⤵
              PID:4552
            • C:\Windows\system32\TieringEngineService.exe
              C:\Windows\system32\TieringEngineService.exe
              1⤵
                PID:4964

              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 9d6013aa584b13abfc8470dbba997ca4aebfbcad1fa2ad6d3eb32ce16f5b0064
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    maintenanceservice.exe

                    • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
                    • Size 849KB
                    • SHA256 d78def0b9619eb18c7f33a9988f7c1d205aea505ed62612029a96e929b37db38
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    OSE.EXE

                    • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
                    • Size 829KB
                    • SHA256 84fe905b527cac9e58e4b39b8c2be2d43fea5d01fead77afcac48f38feab6d57
                    • 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 b5e6659a3856b33c13548e242012286e2f1d7e83e8f99959183ad155a0be93a0
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    perfhost.exe

                    • Path C:\Windows\SysWOW64\perfhost.exe
                    • Size 610KB
                    • SHA256 1b069e1173abafcdf48cb361d9701c7cec33251bfaf66b3f21a9caa2a274f4e6
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    GameInputSvc.exe

                    • Path C:\Windows\System32\GameInputSvc.exe
                    • Size 664KB
                    • SHA256 8b3c9f467e3d5e2ab854e1a700b7b3049ce62b344e6834a856e3707389b2401e
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Locator.exe

                    • Path C:\Windows\System32\Locator.exe
                    • Size 628KB
                    • SHA256 3ea3b6b8a4f89a8af1eb053eec5098b72b1db9f417dda17c05d4cbbbda31fc67
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ssh-agent.exe

                    • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
                    • Size 1.1MB
                    • SHA256 3cbd971637f9891d1aa9c828e91b6ff71531e8746bc0023010fc0035a2a2dad2
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    PerceptionSimulationService.exe

                    • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
                    • Size 832KB
                    • SHA256 5ea34f8d892dfc7b8b0030275a73febc2b8a48d8245d5fc5d8a1f3d0cd992e61
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ReFsDedupSvc.exe

                    • Path C:\Windows\System32\ReFsDedupSvc.exe
                    • Size 2.7MB
                    • SHA256 e16510920b09f23fa38f2a01fcb48431616f76b9f82f9eba36126fc273de1ab9
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    SensorDataService.exe

                    • Path C:\Windows\System32\SensorDataService.exe
                    • Size 1.7MB
                    • SHA256 180c20be9ac3b48b8ac2db85ef481e43adc0a833c42f12516ce372cffb02d7be
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    TieringEngineService.exe

                    • Path C:\Windows\System32\TieringEngineService.exe
                    • Size 773KB
                    • SHA256 4cc3e3f8af925c6370ad9a2e329a5964bc889e0ab3e9bc325356c6efd35bf861
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    alg.exe

                    • Path C:\Windows\System32\alg.exe
                    • Size 780KB
                    • SHA256 8139a63c3db71dc6e03a7cf08c84d402dec8b17c2d5fb0eb4d2995d975ffaaef
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    msdtc.exe

                    • Path C:\Windows\System32\msdtc.exe
                    • Size 764KB
                    • SHA256 644320d816aabd754de8392a43cec65cdaa18114c520f5b2c7b46ca5d5c874b6
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    snmptrap.exe

                    • Path C:\Windows\System32\snmptrap.exe
                    • Size 636KB
                    • SHA256 43acfc4a070753a15c21b7131c195967e9da0693950fbd6ea5d48cf795beb864
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/1156-36-0x000002115CAF0000-0x000002115CB56000-memory.dmp

                    memory/1156-35-0x000002115CAF0000-0x000002115CB56000-memory.dmp

                    memory/1156-37-0x000002115CAF0000-0x000002115CB56000-memory.dmp

                    memory/1156-34-0x000002115C8D0000-0x000002115C9C3000-memory.dmp

                    memory/1196-233-0x00000245546F0000-0x0000024554756000-memory.dmp

                    memory/1196-309-0x00007FF7765F0000-0x00007FF7766B9000-memory.dmp

                    memory/1196-232-0x00007FF7765F0000-0x00007FF7766B9000-memory.dmp

                    memory/1196-234-0x00000245546F0000-0x0000024554756000-memory.dmp

                    memory/1232-57-0x00000216E2EF0000-0x00000216E2F56000-memory.dmp

                    memory/1232-56-0x00000216E2EF0000-0x00000216E2F56000-memory.dmp

                    memory/1232-55-0x00000216E2DA0000-0x00000216E2E93000-memory.dmp

                    memory/1892-310-0x00007FF7C29C0000-0x00007FF7C2A74000-memory.dmp

                    memory/1892-312-0x0000014B0D3A0000-0x0000014B0D406000-memory.dmp

                    memory/1892-50-0x00000171B1790000-0x00000171B17F6000-memory.dmp

                    memory/1892-45-0x00000171B1790000-0x00000171B17F6000-memory.dmp

                    memory/1892-52-0x00007FF7D6390000-0x00007FF7D64F8000-memory.dmp

                    memory/1892-44-0x00000171B1790000-0x00000171B17F6000-memory.dmp

                    memory/1892-43-0x00007FF7D6390000-0x00007FF7D64F8000-memory.dmp

                    memory/1892-311-0x0000014B0D3A0000-0x0000014B0D406000-memory.dmp

                    memory/2076-13-0x0000028060550000-0x00000280605B6000-memory.dmp

                    memory/2076-61-0x00007FF6F8130000-0x00007FF6F8253000-memory.dmp

                    memory/2076-14-0x0000028060550000-0x00000280605B6000-memory.dmp

                    memory/2076-12-0x0000028060550000-0x00000280605B6000-memory.dmp

                    memory/2076-11-0x00007FF6F8130000-0x00007FF6F8253000-memory.dmp

                    memory/2968-264-0x0000020FB6880000-0x0000020FB68E6000-memory.dmp

                    memory/2968-261-0x00007FF753760000-0x00007FF7538AA000-memory.dmp

                    memory/2968-263-0x0000020FB6880000-0x0000020FB68E6000-memory.dmp

                    memory/3184-300-0x00000277A20A0000-0x00000277A2106000-memory.dmp

                    memory/3184-299-0x00007FF647450000-0x00007FF647867000-memory.dmp

                    memory/3184-301-0x00000277A20A0000-0x00000277A2106000-memory.dmp

                    memory/3464-241-0x00007FF7765F0000-0x00007FF7766B9000-memory.dmp

                    memory/3464-318-0x00007FF7765F0000-0x00007FF7766B9000-memory.dmp

                    memory/3464-248-0x000001EAFFCF0000-0x000001EAFFD56000-memory.dmp

                    memory/3464-246-0x000001EAFFCF0000-0x000001EAFFD56000-memory.dmp

                    memory/3772-282-0x0000012FA4E90000-0x0000012FA4EF6000-memory.dmp

                    memory/3772-294-0x00007FF7B1110000-0x00007FF7B1854000-memory.dmp

                    memory/3772-283-0x0000012FA4E90000-0x0000012FA4EF6000-memory.dmp

                    memory/4084-0-0x00007FF7BFCC0000-0x00007FF7BFE1F000-memory.dmp

                    memory/4084-22-0x00007FF7BFCC0000-0x00007FF7BFE1F000-memory.dmp

                    memory/4084-1-0x00000205E9C20000-0x00000205E9C86000-memory.dmp

                    memory/4084-3-0x00000205E9C20000-0x00000205E9C86000-memory.dmp

                    memory/4084-19-0x00000205E9C20000-0x00000205E9C86000-memory.dmp

                    memory/4552-322-0x000001D76BB30000-0x000001D76BB96000-memory.dmp

                    memory/4552-321-0x000001D76BB30000-0x000001D76BB96000-memory.dmp

                    memory/4552-319-0x00007FF68A0A0000-0x00007FF68A343000-memory.dmp

                    memory/4964-329-0x00007FF6FD8E0000-0x00007FF6FDA75000-memory.dmp

                    memory/5088-28-0x00000132D3B20000-0x00000132D3B86000-memory.dmp

                    memory/5088-25-0x00000132D3950000-0x00000132D3A43000-memory.dmp

                    memory/5088-27-0x00000132D3B20000-0x00000132D3B86000-memory.dmp

                    memory/5088-26-0x00000132D3B20000-0x00000132D3B86000-memory.dmp

                    memory/5144-247-0x000001DE54360000-0x000001DE543C6000-memory.dmp

                    memory/5144-245-0x000001DE54360000-0x000001DE543C6000-memory.dmp

                    memory/5144-244-0x00007FF709410000-0x00007FF70952A000-memory.dmp

                    memory/5144-328-0x00007FF709410000-0x00007FF70952A000-memory.dmp

                    memory/5344-270-0x0000000000400000-0x00000000004AE000-memory.dmp

                    memory/5344-276-0x0000000000950000-0x00000000009B9000-memory.dmp

                    memory/5344-271-0x0000000000950000-0x00000000009B9000-memory.dmp

                    memory/5852-295-0x00007FF68ADB0000-0x00007FF68AE5E000-memory.dmp

                    memory/5852-290-0x000001ADC88E0000-0x000001ADC8946000-memory.dmp

                    memory/5852-289-0x000001ADC88E0000-0x000001ADC8946000-memory.dmp