Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 09:29

General

  • Target
    2026-06-27_1ddba168f3a4f6444eb97f898547b345_cobalt-strike_icedid_njrat_vidar.exe
  • Size 840KB
  • Sample260629-lfw7sahz21
  • SHA256 2e96b1edf24c30a21e0105d15e61e60753271779af42f18e11ff001cf502bca9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 14 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 19 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 42 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor 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 15 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-27_1ddba168f3a4f6444eb97f898547b345_cobalt-strike_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_1ddba168f3a4f6444eb97f898547b345_cobalt-strike_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:6068
  • 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:2572
  • 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:4236
  • 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:1252
  • 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:3972
  • \??\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:1684
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2004
    • 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:6040
  • 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:4860
  • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    1⤵
    • Executes dropped EXE
    PID:1220
  • C:\Windows\SysWow64\perfhost.exe
    C:\Windows\SysWow64\perfhost.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:5432
  • C:\Windows\System32\ReFsDedupSvc.exe
    C:\Windows\System32\ReFsDedupSvc.exe
    1⤵
    • Executes dropped EXE
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:2896
  • C:\Windows\system32\locator.exe
    C:\Windows\system32\locator.exe
    1⤵
    • Executes dropped EXE
    PID:4584
  • C:\Windows\System32\SensorDataService.exe
    C:\Windows\System32\SensorDataService.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Checks SCSI registry key(s)
    PID:3140
  • C:\Windows\System32\snmptrap.exe
    C:\Windows\System32\snmptrap.exe
    1⤵
    • Executes dropped EXE
    PID:4340
  • C:\Windows\System32\OpenSSH\ssh-agent.exe
    C:\Windows\System32\OpenSSH\ssh-agent.exe
    1⤵
      PID:4408
    • C:\Windows\system32\TieringEngineService.exe
      C:\Windows\system32\TieringEngineService.exe
      1⤵
        PID:4204
      • C:\Windows\system32\AgentService.exe
        C:\Windows\system32\AgentService.exe
        1⤵
          PID:3132
        • C:\Windows\System32\vds.exe
          C:\Windows\System32\vds.exe
          1⤵
            PID:4284
          • C:\Windows\system32\vssvc.exe
            C:\Windows\system32\vssvc.exe
            1⤵
              PID:3984

            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 73ed5bc31449fac2e077d9ead10e78bc534da6083c7babfa0349b9806bb4c9ed
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  maintenanceservice.exe

                  • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
                  • Size 849KB
                  • SHA256 d7c1881518058b804050e396a5f64431ffe293e3a96d62c8459cc3bf02764ff4
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  OSE.EXE

                  • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
                  • Size 829KB
                  • SHA256 7453d38a075d50695bcbad4839c62f33bd943368a19f38a830dffbe2d8dff4bc
                  • 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 c2058e4d2568a39b508e089b0b5898e188040b9522e7cc318103c4895be4e344
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  perfhost.exe

                  • Path C:\Windows\SysWOW64\perfhost.exe
                  • Size 610KB
                  • SHA256 6877ba9d7e8859fc606fa3b2172c11d59563c05fbe3d14e894cb1358532dac16
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  AgentService.exe

                  • Path C:\Windows\System32\AgentService.exe
                  • Size 1.4MB
                  • SHA256 48d5c6ae44dc8ba5f14b78ec2f509de2367aef7c87120db40226a64b48700e24
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  GameInputSvc.exe

                  • Path C:\Windows\System32\GameInputSvc.exe
                  • Size 664KB
                  • SHA256 bc9afee78f80442b3ca3a3c95cc07aa914080ccc7615e5b23f535140296fe856
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Locator.exe

                  • Path C:\Windows\System32\Locator.exe
                  • Size 628KB
                  • SHA256 a844969a0a4d1471559b85244bf9ce695c0d9ab41bbdffc15871e6179cfa452c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ssh-agent.exe

                  • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
                  • Size 1.1MB
                  • SHA256 f1efcb5e0e9376b510609aff738f2bcb4ccaa47c2eba8142c75b527bec90b8f0
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  PerceptionSimulationService.exe

                  • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
                  • Size 832KB
                  • SHA256 6254827ca67b6a6e9eaf825f3c1e91194c8f315e00d9de05e5fb7e4ad564e104
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ReFsDedupSvc.exe

                  • Path C:\Windows\System32\ReFsDedupSvc.exe
                  • Size 2.7MB
                  • SHA256 7cb50233d281da290754cf46575fcef3e5e09bd2c6d14fc2814b7a5e99f0a3b7
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  SensorDataService.exe

                  • Path C:\Windows\System32\SensorDataService.exe
                  • Size 1.7MB
                  • SHA256 f1ba30846a82f5b0a4a7438647e2cb07c4f98fd91c06d628669b2495d69e305a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  TieringEngineService.exe

                  • Path C:\Windows\System32\TieringEngineService.exe
                  • Size 936KB
                  • SHA256 206392aed8f514074c4aa8151f655f3a88b2e79ba61c64d5e6598d58265befbf
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  VSSVC.exe

                  • Path C:\Windows\System32\VSSVC.exe
                  • Size 2.0MB
                  • SHA256 4949fed0fcb5bb9dcbdf748897128a3899ea6ad8ad22c7dd4d8542a51895377c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  alg.exe

                  • Path C:\Windows\System32\alg.exe
                  • Size 780KB
                  • SHA256 16679549a8625779cd30b4486d2fb66e8b106ef00926ef231384b0005b836119
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  msdtc.exe

                  • Path C:\Windows\System32\msdtc.exe
                  • Size 764KB
                  • SHA256 b3026666605b04edee418bc3bc9c3b60969691b0022924a9af839690cce82d6d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  snmptrap.exe

                  • Path C:\Windows\System32\snmptrap.exe
                  • Size 636KB
                  • SHA256 1bcc6fbf4be5c31f114f5e9732313aa3b7afce2f74cccb6dffc9efe6757a200b
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  vds.exe

                  • Path C:\Windows\System32\vds.exe
                  • Size 1.2MB
                  • SHA256 73a24ee07becba517d11fb521fdb827869eabc193c51cb9e4c6055472caa9ad7
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/1220-264-0x0000019769390000-0x00000197693F6000-memory.dmp

                  memory/1220-261-0x00007FF6DC3D0000-0x00007FF6DC51A000-memory.dmp

                  memory/1220-337-0x00007FF6DC3D0000-0x00007FF6DC51A000-memory.dmp

                  memory/1220-263-0x0000019769390000-0x00000197693F6000-memory.dmp

                  memory/1252-36-0x00000206042B0000-0x0000020604316000-memory.dmp

                  memory/1252-35-0x00000206042B0000-0x0000020604316000-memory.dmp

                  memory/1252-34-0x00000206040E0000-0x0000020604189000-memory.dmp

                  memory/1252-37-0x00000206042B0000-0x0000020604316000-memory.dmp

                  memory/1684-55-0x000001F4146E0000-0x000001F414789000-memory.dmp

                  memory/1684-56-0x000001F4148C0000-0x000001F414926000-memory.dmp

                  memory/1684-57-0x000001F4148C0000-0x000001F414926000-memory.dmp

                  memory/2004-308-0x00007FF7C5E10000-0x00007FF7C5ED9000-memory.dmp

                  memory/2004-232-0x00007FF7C5E10000-0x00007FF7C5ED9000-memory.dmp

                  memory/2004-233-0x00000216EAE40000-0x00000216EAEA6000-memory.dmp

                  memory/2004-234-0x00000216EAE40000-0x00000216EAEA6000-memory.dmp

                  memory/2572-61-0x00007FF754E20000-0x00007FF754F43000-memory.dmp

                  memory/2572-11-0x00007FF754E20000-0x00007FF754F43000-memory.dmp

                  memory/2572-12-0x000001DD98E90000-0x000001DD98EF6000-memory.dmp

                  memory/2572-13-0x000001DD98E90000-0x000001DD98EF6000-memory.dmp

                  memory/2572-14-0x000001DD98E90000-0x000001DD98EF6000-memory.dmp

                  memory/2896-284-0x0000020581FD0000-0x0000020582036000-memory.dmp

                  memory/2896-283-0x0000020581FD0000-0x0000020582036000-memory.dmp

                  memory/2896-282-0x00007FF723E70000-0x00007FF7245B4000-memory.dmp

                  memory/3132-344-0x000002B6B1170000-0x000002B6B11D6000-memory.dmp

                  memory/3132-348-0x00007FF753D50000-0x00007FF754071000-memory.dmp

                  memory/3132-338-0x000002B6B1170000-0x000002B6B11D6000-memory.dmp

                  memory/3132-340-0x000002B6B1170000-0x000002B6B11D6000-memory.dmp

                  memory/3132-339-0x00007FF753D50000-0x00007FF754071000-memory.dmp

                  memory/3140-301-0x000001A481F90000-0x000001A481FF6000-memory.dmp

                  memory/3140-300-0x000001A481F90000-0x000001A481FF6000-memory.dmp

                  memory/3140-299-0x00007FF69C120000-0x00007FF69C537000-memory.dmp

                  memory/3972-50-0x000001D853C30000-0x000001D853C96000-memory.dmp

                  memory/3972-52-0x00007FF757C40000-0x00007FF757DA8000-memory.dmp

                  memory/3972-43-0x00007FF757C40000-0x00007FF757DA8000-memory.dmp

                  memory/3972-45-0x000001D853C30000-0x000001D853C96000-memory.dmp

                  memory/3972-44-0x000001D853C30000-0x000001D853C96000-memory.dmp

                  memory/3984-360-0x0000028591B40000-0x0000028591BA6000-memory.dmp

                  memory/3984-358-0x0000028591B40000-0x0000028591BA6000-memory.dmp

                  memory/3984-359-0x00007FF66C4C0000-0x00007FF66C991000-memory.dmp

                  memory/4204-329-0x00007FF7DFE60000-0x00007FF7DFFF5000-memory.dmp

                  memory/4204-330-0x0000017895A40000-0x0000017895AA6000-memory.dmp

                  memory/4204-331-0x0000017895A40000-0x0000017895AA6000-memory.dmp

                  memory/4236-27-0x0000021F36E80000-0x0000021F36EE6000-memory.dmp

                  memory/4236-25-0x0000021F36CF0000-0x0000021F36D99000-memory.dmp

                  memory/4236-28-0x0000021F36E80000-0x0000021F36EE6000-memory.dmp

                  memory/4236-26-0x0000021F36E80000-0x0000021F36EE6000-memory.dmp

                  memory/4284-350-0x00007FF64C300000-0x00007FF64C58B000-memory.dmp

                  memory/4284-352-0x00000243BDFB0000-0x00000243BE016000-memory.dmp

                  memory/4284-351-0x00000243BDFB0000-0x00000243BE016000-memory.dmp

                  memory/4340-310-0x000001F7DDB80000-0x000001F7DDBE6000-memory.dmp

                  memory/4340-309-0x00007FF765660000-0x00007FF765714000-memory.dmp

                  memory/4340-311-0x000001F7DDB80000-0x000001F7DDBE6000-memory.dmp

                  memory/4408-321-0x0000020583CF0000-0x0000020583D56000-memory.dmp

                  memory/4408-322-0x0000020583CF0000-0x0000020583D56000-memory.dmp

                  memory/4408-320-0x00007FF6F6570000-0x00007FF6F6813000-memory.dmp

                  memory/4584-290-0x00007FF626710000-0x00007FF6267BE000-memory.dmp

                  memory/4584-291-0x000002BD1B7C0000-0x000002BD1B826000-memory.dmp

                  memory/4584-292-0x000002BD1B7C0000-0x000002BD1B826000-memory.dmp

                  memory/4860-249-0x00007FF7B57B0000-0x00007FF7B58CA000-memory.dmp

                  memory/4860-251-0x000002F38B710000-0x000002F38B776000-memory.dmp

                  memory/4860-250-0x000002F38B710000-0x000002F38B776000-memory.dmp

                  memory/4860-328-0x00007FF7B57B0000-0x00007FF7B58CA000-memory.dmp

                  memory/5432-270-0x0000000000400000-0x00000000004AE000-memory.dmp

                  memory/5432-277-0x00000000009D0000-0x0000000000A39000-memory.dmp

                  memory/5432-271-0x00000000009D0000-0x0000000000A39000-memory.dmp

                  memory/5432-349-0x0000000000400000-0x00000000004AE000-memory.dmp

                  memory/6040-241-0x0000018DD6150000-0x0000018DD61B6000-memory.dmp

                  memory/6040-243-0x0000018DD6150000-0x0000018DD61B6000-memory.dmp

                  memory/6040-240-0x00007FF7C5E10000-0x00007FF7C5ED9000-memory.dmp

                  memory/6040-319-0x00007FF7C5E10000-0x00007FF7C5ED9000-memory.dmp

                  memory/6068-0-0x0000023FBA2E0000-0x0000023FBA346000-memory.dmp

                  memory/6068-2-0x0000023FBA2E0000-0x0000023FBA346000-memory.dmp

                  memory/6068-1-0x00007FF7CB280000-0x00007FF7CB3DF000-memory.dmp

                  memory/6068-22-0x00007FF7CB280000-0x00007FF7CB3DF000-memory.dmp

                  memory/6068-3-0x0000023FBA2E0000-0x0000023FBA346000-memory.dmp

                  memory/6068-19-0x0000023FBA2E0000-0x0000023FBA346000-memory.dmp