Analysis

  • max time kernel
    147s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/07/2026, 01:51

General

  • Target
    2026-07-05_19633c21fcb1bf4bc425ac927da79685_icedid_vidar.exe
  • Size 689KB
  • Sample260705-caal6agv2y
  • SHA256 d028bdbbe25721254fcaaad4524a93331de604973cab5a1968915c122639d4da
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 13 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 15 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.

  • 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\2026-07-05_19633c21fcb1bf4bc425ac927da79685_icedid_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-05_19633c21fcb1bf4bc425ac927da79685_icedid_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:440
  • 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:764
  • 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:2976
  • 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:2328
  • 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:2776
  • \??\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:2364
  • C:\Windows\System32\GameInputSvc.exe
    C:\Windows\System32\GameInputSvc.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1012
    • 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:5460
  • 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:2220
  • C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe
    1⤵
    • Executes dropped EXE
    PID:5812
  • C:\Windows\SysWow64\perfhost.exe
    C:\Windows\SysWow64\perfhost.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:3108
  • C:\Windows\System32\ReFsDedupSvc.exe
    C:\Windows\System32\ReFsDedupSvc.exe
    1⤵
    • Executes dropped EXE
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:3112
  • C:\Windows\system32\locator.exe
    C:\Windows\system32\locator.exe
    1⤵
    • Executes dropped EXE
    PID:6012
  • C:\Windows\System32\SensorDataService.exe
    C:\Windows\System32\SensorDataService.exe
    1⤵
    • Executes dropped EXE
    PID:1304
  • C:\Windows\System32\snmptrap.exe
    C:\Windows\System32\snmptrap.exe
    1⤵
      PID:2244
    • C:\Windows\System32\OpenSSH\ssh-agent.exe
      C:\Windows\System32\OpenSSH\ssh-agent.exe
      1⤵
        PID:1856
      • C:\Windows\system32\TieringEngineService.exe
        C:\Windows\system32\TieringEngineService.exe
        1⤵
          PID:556
        • C:\Windows\system32\AgentService.exe
          C:\Windows\system32\AgentService.exe
          1⤵
            PID:1156
          • C:\Windows\System32\vds.exe
            C:\Windows\System32\vds.exe
            1⤵
              PID:2648

            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 e9e64900016ea56f5a5950ee9ec7e65c42361dfc4e487c4d323d32ad0cb2a0d1
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  maintenanceservice.exe

                  • Path C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
                  • Size 849KB
                  • SHA256 7f86040eb58011522caf94b6e7dfe72039362a89a965e88063f22695d412d4f5
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  OSE.EXE

                  • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE
                  • Size 829KB
                  • SHA256 908c9c85af3c056d763261b201779dfbcfb3a27eb7e451370412597517b0bfab
                  • 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 d8dc182715ccfc8edfaefbc74aa21e37387cd68772ee7b507e65872c4a927329
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  perfhost.exe

                  • Path C:\Windows\SysWOW64\perfhost.exe
                  • Size 610KB
                  • SHA256 7301b8e46afef249e7309aec1ca4d95159b3a2ab76631091cf081cf496f62758
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  AgentService.exe

                  • Path C:\Windows\System32\AgentService.exe
                  • Size 1.4MB
                  • SHA256 c03fed87ca29ba9e97b94a7ae23dd339ea8e77914fc13a9880a6aba540a0b551
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  GameInputSvc.exe

                  • Path C:\Windows\System32\GameInputSvc.exe
                  • Size 664KB
                  • SHA256 118e1e5ee0414a593039c802fadb10033cbbe740a4cf58aac08bb0d8b0c113b0
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Locator.exe

                  • Path C:\Windows\System32\Locator.exe
                  • Size 628KB
                  • SHA256 2833279c3f096b990c8f099d189e77e7b1b0f6be38f966d3b002c5b69aafaf97
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ssh-agent.exe

                  • Path C:\Windows\System32\OpenSSH\ssh-agent.exe
                  • Size 1.1MB
                  • SHA256 673ec3bd73cb777879c121aecc5b7aa0d5f6571734c5a5fbbcdbabe9bc78277d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  PerceptionSimulationService.exe

                  • Path C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe
                  • Size 832KB
                  • SHA256 c78fb4d2ac87976b6697f3a48b2b7d600d0cc907889ebe3cd1491ca6897168d4
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ReFsDedupSvc.exe

                  • Path C:\Windows\System32\ReFsDedupSvc.exe
                  • Size 2.7MB
                  • SHA256 92668a795072544792c18a585486440e74d9b644d36171e715022a37f8bfc390
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  SensorDataService.exe

                  • Path C:\Windows\System32\SensorDataService.exe
                  • Size 1.7MB
                  • SHA256 09769c4b239759e49e185547b8af3cdc6e39a480f203e7bec5924d8b41da18d7
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  TieringEngineService.exe

                  • Path C:\Windows\System32\TieringEngineService.exe
                  • Size 936KB
                  • SHA256 d787ded2eb0b611299b35a046929b216031bb8f96b0281656175959bfdbff630
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  alg.exe

                  • Path C:\Windows\System32\alg.exe
                  • Size 780KB
                  • SHA256 29ec03523c03eddbfc01a23bc1d04c8f49d01ee4cb38cba071ddee273664050d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  msdtc.exe

                  • Path C:\Windows\System32\msdtc.exe
                  • Size 764KB
                  • SHA256 5a473f179459c6a718f0c59eda14faf90ee0e5838f7ee14b08e3f5c0b4c61e63
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  snmptrap.exe

                  • Path C:\Windows\System32\snmptrap.exe
                  • Size 636KB
                  • SHA256 8dfad01ade37285a358f16a0d3cd8d121d16fbe13363d69ee4e8c05bcac928b3
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  vds.exe

                  • Path C:\Windows\System32\vds.exe
                  • Size 1.2MB
                  • SHA256 c5d285aed346bd7d1cd19ff60f7b9bb206945b4c0bb27fa2c8ac810c2b9bdfaa
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/440-1-0x000001B47B840000-0x000001B47B8A6000-memory.dmp

                  memory/440-3-0x000001B47B840000-0x000001B47B8A6000-memory.dmp

                  memory/440-0-0x00007FF6059E0000-0x00007FF605ACA000-memory.dmp

                  memory/440-19-0x000001B47B840000-0x000001B47B8A6000-memory.dmp

                  memory/440-22-0x00007FF6059E0000-0x00007FF605ACA000-memory.dmp

                  memory/556-329-0x0000014727CD0000-0x0000014727D36000-memory.dmp

                  memory/556-327-0x00007FF6CE470000-0x00007FF6CE605000-memory.dmp

                  memory/556-328-0x0000014727CD0000-0x0000014727D36000-memory.dmp

                  memory/764-61-0x00007FF7DA170000-0x00007FF7DA293000-memory.dmp

                  memory/764-11-0x00007FF7DA170000-0x00007FF7DA293000-memory.dmp

                  memory/764-12-0x0000021803A10000-0x0000021803A76000-memory.dmp

                  memory/764-14-0x0000021803A10000-0x0000021803A76000-memory.dmp

                  memory/764-15-0x0000021803A10000-0x0000021803A76000-memory.dmp

                  memory/1012-232-0x00007FF68EE30000-0x00007FF68EEF9000-memory.dmp

                  memory/1012-233-0x000001846A1A0000-0x000001846A206000-memory.dmp

                  memory/1012-234-0x000001846A1A0000-0x000001846A206000-memory.dmp

                  memory/1012-326-0x00007FF68EE30000-0x00007FF68EEF9000-memory.dmp

                  memory/1156-344-0x00007FF722B40000-0x00007FF722E61000-memory.dmp

                  memory/1156-336-0x00007FF722B40000-0x00007FF722E61000-memory.dmp

                  memory/1156-338-0x0000016A8FAD0000-0x0000016A8FB36000-memory.dmp

                  memory/1156-337-0x0000016A8FAD0000-0x0000016A8FB36000-memory.dmp

                  memory/1156-342-0x0000016A8FAD0000-0x0000016A8FB36000-memory.dmp

                  memory/1304-299-0x00007FF67FE20000-0x00007FF680237000-memory.dmp

                  memory/1304-301-0x000002CA34690000-0x000002CA346F6000-memory.dmp

                  memory/1304-300-0x000002CA34690000-0x000002CA346F6000-memory.dmp

                  memory/1856-320-0x0000028B3C530000-0x0000028B3C596000-memory.dmp

                  memory/1856-319-0x0000028B3C530000-0x0000028B3C596000-memory.dmp

                  memory/1856-317-0x00007FF7B93A0000-0x00007FF7B9643000-memory.dmp

                  memory/2220-251-0x0000025EF4B00000-0x0000025EF4B66000-memory.dmp

                  memory/2220-250-0x0000025EF4B00000-0x0000025EF4B66000-memory.dmp

                  memory/2220-249-0x00007FF608D80000-0x00007FF608E9A000-memory.dmp

                  memory/2220-347-0x00007FF608D80000-0x00007FF608E9A000-memory.dmp

                  memory/2244-309-0x00007FF7F0640000-0x00007FF7F06F4000-memory.dmp

                  memory/2244-311-0x00000229AC890000-0x00000229AC8F6000-memory.dmp

                  memory/2244-310-0x00000229AC890000-0x00000229AC8F6000-memory.dmp

                  memory/2328-34-0x000001A41D790000-0x000001A41D85F000-memory.dmp

                  memory/2328-37-0x000001A41D980000-0x000001A41D9E6000-memory.dmp

                  memory/2328-36-0x000001A41D980000-0x000001A41D9E6000-memory.dmp

                  memory/2328-35-0x000001A41D980000-0x000001A41D9E6000-memory.dmp

                  memory/2364-55-0x0000028DD3E50000-0x0000028DD3F1F000-memory.dmp

                  memory/2364-56-0x0000028DD4040000-0x0000028DD40A6000-memory.dmp

                  memory/2364-58-0x0000028DD4040000-0x0000028DD40A6000-memory.dmp

                  memory/2648-349-0x0000020F0E710000-0x0000020F0E776000-memory.dmp

                  memory/2648-348-0x00007FF6E3E20000-0x00007FF6E40AB000-memory.dmp

                  memory/2648-351-0x0000020F0E710000-0x0000020F0E776000-memory.dmp

                  memory/2776-51-0x0000013D7D550000-0x0000013D7D5B6000-memory.dmp

                  memory/2776-43-0x00007FF785440000-0x00007FF7855A8000-memory.dmp

                  memory/2776-45-0x0000013D7D550000-0x0000013D7D5B6000-memory.dmp

                  memory/2776-44-0x0000013D7D550000-0x0000013D7D5B6000-memory.dmp

                  memory/2776-52-0x00007FF785440000-0x00007FF7855A8000-memory.dmp

                  memory/2976-27-0x0000018210760000-0x00000182107C6000-memory.dmp

                  memory/2976-28-0x0000018210760000-0x00000182107C6000-memory.dmp

                  memory/2976-25-0x0000018210580000-0x000001821064F000-memory.dmp

                  memory/2976-26-0x0000018210760000-0x00000182107C6000-memory.dmp

                  memory/3108-270-0x0000000000400000-0x00000000004AE000-memory.dmp

                  memory/3108-276-0x0000000000920000-0x0000000000989000-memory.dmp

                  memory/3108-271-0x0000000000920000-0x0000000000989000-memory.dmp

                  memory/3112-284-0x00000275F2E10000-0x00000275F2E76000-memory.dmp

                  memory/3112-283-0x00000275F2E10000-0x00000275F2E76000-memory.dmp

                  memory/3112-282-0x00007FF71F450000-0x00007FF71FB94000-memory.dmp

                  memory/5460-335-0x00007FF68EE30000-0x00007FF68EEF9000-memory.dmp

                  memory/5460-241-0x00007FF68EE30000-0x00007FF68EEF9000-memory.dmp

                  memory/5460-242-0x000002C105C00000-0x000002C105C66000-memory.dmp

                  memory/5460-243-0x000002C105C00000-0x000002C105C66000-memory.dmp

                  memory/5812-258-0x00007FF75B160000-0x00007FF75B2AA000-memory.dmp

                  memory/5812-260-0x0000024FEA460000-0x0000024FEA4C6000-memory.dmp

                  memory/5812-261-0x0000024FEA460000-0x0000024FEA4C6000-memory.dmp

                  memory/6012-291-0x0000024ADDA10000-0x0000024ADDA76000-memory.dmp

                  memory/6012-292-0x0000024ADDA10000-0x0000024ADDA76000-memory.dmp

                  memory/6012-290-0x00007FF6653D0000-0x00007FF66547E000-memory.dmp