Analysis

  • max time kernel
    145s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 04:32

General

  • Target
    2026-07-14_0fe8843742efee274803d8332793ab36_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe
  • Size 819KB
  • Sample260714-e6exvsgw3y
  • SHA256 5a64ad8a518a124ad2edccd513e8b47d5e8e54ed5c222bf85baf5d00d5342225
  • 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 10 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • 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\2026-07-14_0fe8843742efee274803d8332793ab36_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_0fe8843742efee274803d8332793ab36_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4284
  • 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:2768
  • 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:4896
  • 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:5052
  • C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
    "C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"
    1⤵
    • Executes dropped EXE
    PID:4452
  • \??\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:1140
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:6100
    • C:\Windows\System32\GameInputSvc.exe
      "C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_1
      2⤵
      • Executes dropped EXE
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      PID:4556
  • 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:2016
  • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    1⤵
    • Executes dropped EXE
    PID:4940
  • C:\Windows\SysWow64\perfhost.exe
    C:\Windows\SysWow64\perfhost.exe
    1⤵
      PID:5992
    • C:\Windows\System32\ReFsDedupSvc.exe
      C:\Windows\System32\ReFsDedupSvc.exe
      1⤵
        PID:3344
      • C:\Windows\system32\locator.exe
        C:\Windows\system32\locator.exe
        1⤵
          PID:4824
        • C:\Windows\System32\SensorDataService.exe
          C:\Windows\System32\SensorDataService.exe
          1⤵
            PID:5888
          • C:\Windows\System32\snmptrap.exe
            C:\Windows\System32\snmptrap.exe
            1⤵
              PID:4888
            • C:\Windows\System32\OpenSSH\ssh-agent.exe
              C:\Windows\System32\OpenSSH\ssh-agent.exe
              1⤵
                PID:120
              • C:\Windows\system32\TieringEngineService.exe
                C:\Windows\system32\TieringEngineService.exe
                1⤵
                  PID:4084
                • C:\Windows\system32\AgentService.exe
                  C:\Windows\system32\AgentService.exe
                  1⤵
                    PID:2532

                  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 1e713fa30aa867065a1bce09ce927aedd178fdc67982edc6f5ea90caf119e168
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        maintenanceservice.exe

                        • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
                        • Size 849KB
                        • SHA256 e21b49ff3259328de8e9c75d2bec67e7634aec198b603d591d513eb842238e13
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        OSE.EXE

                        • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
                        • Size 829KB
                        • SHA256 24243f2e8049a2f0baee022a0d2bf05ee6d7e6e945674826ccfa49c789dfb5c7
                        • 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 538a24b0beb0566addb2798c6cbbb1840a68eb269a0479dd8cb16a663009b661
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        perfhost.exe

                        • Path C:\Windows\SysWOW64\perfhost.exe
                        • Size 610KB
                        • SHA256 6e877aeade37524c8a47d449080cc89ea4803c299dad16f7ef3242e6572e2a58
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        AgentService.exe

                        • Path C:\Windows\System32\AgentService.exe
                        • Size 1.4MB
                        • SHA256 e592a4fa4792ef63810478f4721d2b3b27813c13256b646a2e4c0ef75a4cbd0a
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        GameInputSvc.exe

                        • Path C:\Windows\System32\GameInputSvc.exe
                        • Size 664KB
                        • SHA256 a3f533c41af315608fe92dd3740a4abae1df12e5cd06d32f425f954cdeee7a72
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Locator.exe

                        • Path C:\Windows\System32\Locator.exe
                        • Size 628KB
                        • SHA256 ab319b8df59bf2fe5412ce9df53b0e80643de4d5303a7aa8c3b1dfe1c8fbf4c0
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        ssh-agent.exe

                        • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
                        • Size 1.1MB
                        • SHA256 52826180309c08cadebdd91187d1e28aece70ac540d76d4f6db0fe8b2b261e5f
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        PerceptionSimulationService.exe

                        • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
                        • Size 832KB
                        • SHA256 f9312c0366fbf1599829b3b9a7feac7e9f9402dcef5025d1840ab7eecadacc8f
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        ReFsDedupSvc.exe

                        • Path C:\Windows\System32\ReFsDedupSvc.exe
                        • Size 2.7MB
                        • SHA256 42d0aa66cd425243ed9b7b3ee9ec2d0cf66499803edb416c1c93a260c0a1db30
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        SensorDataService.exe

                        • Path C:\Windows\System32\SensorDataService.exe
                        • Size 1.7MB
                        • SHA256 15b23a38d74ed590f4ceba99fcf6e74a89a57463fcd720b7e7da2252b05d11b6
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        TieringEngineService.exe

                        • Path C:\Windows\System32\TieringEngineService.exe
                        • Size 936KB
                        • SHA256 2c797c53efb7962869de348c644a0412bb05d40b9572b615b9a54f926123c74e
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        alg.exe

                        • Path C:\Windows\System32\alg.exe
                        • Size 780KB
                        • SHA256 9c05fc95f8c6a955e865536464781a9a7fba009edd8207ebc089c13bfdb64434
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        msdtc.exe

                        • Path C:\Windows\System32\msdtc.exe
                        • Size 764KB
                        • SHA256 ca3778c9bc2be528be0a2278b130648afcd5542d0d52afc374ca00d1b98470a0
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        snmptrap.exe

                        • Path C:\Windows\System32\snmptrap.exe
                        • Size 636KB
                        • SHA256 3b1ba3342fe95423678b056b781ebd60d427783866168e6021fb10e7f24f7ea2
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        memory/120-321-0x0000028189170000-0x00000281891D6000-memory.dmp

                        memory/120-318-0x00007FF7510C0000-0x00007FF751363000-memory.dmp

                        memory/120-320-0x0000028189170000-0x00000281891D6000-memory.dmp

                        memory/1140-56-0x000001D64AC30000-0x000001D64AC96000-memory.dmp

                        memory/1140-57-0x000001D64AC30000-0x000001D64AC96000-memory.dmp

                        memory/1140-55-0x000001D64A960000-0x000001D64AADD000-memory.dmp

                        memory/2016-249-0x00007FF7AB370000-0x00007FF7AB48A000-memory.dmp

                        memory/2016-251-0x0000013629820000-0x0000013629886000-memory.dmp

                        memory/2016-327-0x00007FF7AB370000-0x00007FF7AB48A000-memory.dmp

                        memory/2016-250-0x0000013629820000-0x0000013629886000-memory.dmp

                        memory/2532-343-0x00007FF74EDC0000-0x00007FF74F0E1000-memory.dmp

                        memory/2532-339-0x0000015AD0DA0000-0x0000015AD0E06000-memory.dmp

                        memory/2532-338-0x0000015AD0DA0000-0x0000015AD0E06000-memory.dmp

                        memory/2532-344-0x0000015AD0DA0000-0x0000015AD0E06000-memory.dmp

                        memory/2532-346-0x00007FF74EDC0000-0x00007FF74F0E1000-memory.dmp

                        memory/2768-13-0x000001CFAC430000-0x000001CFAC496000-memory.dmp

                        memory/2768-11-0x00007FF6C0750000-0x00007FF6C0873000-memory.dmp

                        memory/2768-12-0x000001CFAC430000-0x000001CFAC496000-memory.dmp

                        memory/2768-14-0x000001CFAC430000-0x000001CFAC496000-memory.dmp

                        memory/2768-61-0x00007FF6C0750000-0x00007FF6C0873000-memory.dmp

                        memory/3344-284-0x00007FF66BFC0000-0x00007FF66C704000-memory.dmp

                        memory/3344-282-0x000001F9A1810000-0x000001F9A1876000-memory.dmp

                        memory/3344-283-0x000001F9A1810000-0x000001F9A1876000-memory.dmp

                        memory/4084-328-0x00007FF7F3230000-0x00007FF7F33C5000-memory.dmp

                        memory/4084-329-0x000002C5D0E80000-0x000002C5D0EE6000-memory.dmp

                        memory/4084-330-0x000002C5D0E80000-0x000002C5D0EE6000-memory.dmp

                        memory/4284-19-0x000001E034AD0000-0x000001E034B36000-memory.dmp

                        memory/4284-3-0x000001E034AD0000-0x000001E034B36000-memory.dmp

                        memory/4284-2-0x000001E034AD0000-0x000001E034B36000-memory.dmp

                        memory/4284-22-0x00007FF7B6370000-0x00007FF7B64C6000-memory.dmp

                        memory/4284-0-0x00007FF7B6370000-0x00007FF7B64C6000-memory.dmp

                        memory/4284-1-0x000001E034AD0000-0x000001E034B36000-memory.dmp

                        memory/4452-43-0x00007FF7FD200000-0x00007FF7FD368000-memory.dmp

                        memory/4452-50-0x0000022DB8CA0000-0x0000022DB8D06000-memory.dmp

                        memory/4452-45-0x0000022DB8CA0000-0x0000022DB8D06000-memory.dmp

                        memory/4452-44-0x0000022DB8CA0000-0x0000022DB8D06000-memory.dmp

                        memory/4452-52-0x00007FF7FD200000-0x00007FF7FD368000-memory.dmp

                        memory/4556-242-0x000002FD0B2C0000-0x000002FD0B326000-memory.dmp

                        memory/4556-317-0x00007FF70D910000-0x00007FF70D9D9000-memory.dmp

                        memory/4556-241-0x00007FF70D910000-0x00007FF70D9D9000-memory.dmp

                        memory/4556-243-0x000002FD0B2C0000-0x000002FD0B326000-memory.dmp

                        memory/4824-290-0x00007FF652B90000-0x00007FF652C3E000-memory.dmp

                        memory/4824-292-0x0000023FD4D10000-0x0000023FD4D76000-memory.dmp

                        memory/4824-291-0x0000023FD4D10000-0x0000023FD4D76000-memory.dmp

                        memory/4888-309-0x00007FF745F30000-0x00007FF745FE4000-memory.dmp

                        memory/4888-310-0x000002C6CD140000-0x000002C6CD1A6000-memory.dmp

                        memory/4888-311-0x000002C6CD140000-0x000002C6CD1A6000-memory.dmp

                        memory/4896-25-0x000001A1F6F90000-0x000001A1F710D000-memory.dmp

                        memory/4896-27-0x000001A1F71E0000-0x000001A1F7246000-memory.dmp

                        memory/4896-28-0x000001A1F71E0000-0x000001A1F7246000-memory.dmp

                        memory/4896-26-0x000001A1F71E0000-0x000001A1F7246000-memory.dmp

                        memory/4940-337-0x00007FF7FB5C0000-0x00007FF7FB70A000-memory.dmp

                        memory/4940-261-0x00007FF7FB5C0000-0x00007FF7FB70A000-memory.dmp

                        memory/4940-263-0x000001A010640000-0x000001A0106A6000-memory.dmp

                        memory/4940-264-0x000001A010640000-0x000001A0106A6000-memory.dmp

                        memory/5052-37-0x000002A3A4120000-0x000002A3A4186000-memory.dmp

                        memory/5052-36-0x000002A3A4120000-0x000002A3A4186000-memory.dmp

                        memory/5052-34-0x000002A3A2E40000-0x000002A3A2FBD000-memory.dmp

                        memory/5052-35-0x000002A3A4120000-0x000002A3A4186000-memory.dmp

                        memory/5888-301-0x000002DC77F70000-0x000002DC77FD6000-memory.dmp

                        memory/5888-300-0x000002DC77F70000-0x000002DC77FD6000-memory.dmp

                        memory/5888-299-0x00007FF74E120000-0x00007FF74E537000-memory.dmp

                        memory/5992-271-0x0000000000990000-0x00000000009F9000-memory.dmp

                        memory/5992-270-0x0000000000400000-0x00000000004AE000-memory.dmp

                        memory/5992-276-0x0000000000990000-0x00000000009F9000-memory.dmp

                        memory/6100-308-0x00007FF70D910000-0x00007FF70D9D9000-memory.dmp

                        memory/6100-234-0x000002A052520000-0x000002A052586000-memory.dmp

                        memory/6100-233-0x000002A052520000-0x000002A052586000-memory.dmp

                        memory/6100-232-0x00007FF70D910000-0x00007FF70D9D9000-memory.dmp