Analysis

  • max time kernel
    146s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/09/2026, 18:28

General

  • Target
    2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.0MB
  • Sample260903-w4pgysbb28
  • SHA256 bd89f4b03af386e337c2d98d95f707519a8159671d129cceb31594a97999e390
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Process spawned unexpected child process 24 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • UAC bypass 3 TTPs 3 IoCs
  • Detects executables packed with SmartAssembly 7 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • SmartAssembly .NET packer 7 IoCs

    Detects SmartAssembly .NET packer.

  • 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.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 24 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • System policy modification 1 TTPs 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • UAC bypass
    • Drops file in Drivers directory
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • System policy modification
    PID:1804
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\Registry.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2580
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Registry.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:6088
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\Registry.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1152
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Users\Default\Desktop\csrss.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4704
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Default\Desktop\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1228
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Desktop\csrss.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4920
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 6 /tr "'C:\Windows\Vss\Writers\Application\SearchHost.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1424
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "SearchHost" /sc ONLOGON /tr "'C:\Windows\Vss\Writers\Application\SearchHost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4860
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 9 /tr "'C:\Windows\Vss\Writers\Application\SearchHost.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3848
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "servicess" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\services.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3732
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\services.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:5800
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "servicess" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\services.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:1140
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee2" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2744
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:6056
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee2" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2272
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 6 /tr "'C:\Windows\ModemLogs\Registry.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2820
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Windows\ModemLogs\Registry.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:4224
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 12 /tr "'C:\Windows\ModemLogs\Registry.exe'" /rl HIGHEST /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:3896
  • C:\Windows\system32\schtasks.exe
    schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\Users\Public\Downloads\StartMenuExperienceHost.exe'" /f
    1⤵
    • Process spawned unexpected child process
    • Scheduled Task/Job: Scheduled Task
    PID:2708
  • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\services.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\services.exe"
    1⤵
      PID:1308
    • C:\Users\Default\Desktop\csrss.exe
      "C:\Users\Default\Desktop\csrss.exe"
      1⤵
        PID:2060
      • C:\Recovery\WindowsRE\2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
        "C:\Recovery\WindowsRE\2026-09-03_f7ad9c0addaa744b263202d6eaab276f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
        1⤵
          PID:3764
        • C:\Windows\system32\schtasks.exe
          schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Users\Public\Downloads\StartMenuExperienceHost.exe'" /rl HIGHEST /f
          1⤵
          • Process spawned unexpected child process
          • Scheduled Task/Job: Scheduled Task
          PID:1240
        • C:\Windows\system32\schtasks.exe
          schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 14 /tr "'C:\Users\Public\Downloads\StartMenuExperienceHost.exe'" /rl HIGHEST /f
          1⤵
          • Process spawned unexpected child process
          • Scheduled Task/Job: Scheduled Task
          PID:4108
        • C:\Windows\ModemLogs\Registry.exe
          "C:\Windows\ModemLogs\Registry.exe"
          1⤵
            PID:2012
          • C:\Windows\Vss\Writers\Application\SearchHost.exe
            "C:\Windows\Vss\Writers\Application\SearchHost.exe"
            1⤵
              PID:6712
            • C:\Recovery\WindowsRE\Registry.exe
              "C:\Recovery\WindowsRE\Registry.exe"
              1⤵
                PID:6436
              • C:\Windows\system32\schtasks.exe
                schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Windows\ELAMBKUP\RuntimeBroker.exe'" /f
                1⤵
                • Process spawned unexpected child process
                • Scheduled Task/Job: Scheduled Task
                PID:8764
              • C:\Windows\system32\schtasks.exe
                schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\ELAMBKUP\RuntimeBroker.exe'" /rl HIGHEST /f
                1⤵
                • Process spawned unexpected child process
                • Scheduled Task/Job: Scheduled Task
                PID:8464
              • C:\Windows\system32\schtasks.exe
                schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Windows\ELAMBKUP\RuntimeBroker.exe'" /rl HIGHEST /f
                1⤵
                • Process spawned unexpected child process
                • Scheduled Task/Job: Scheduled Task
                PID:6792

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    csrss.exe

                    • Path C:\Users\Default\Desktop\csrss.exe
                    • Size 2.0MB
                    • SHA256 bd89f4b03af386e337c2d98d95f707519a8159671d129cceb31594a97999e390
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/1804-0-0x0000000074822000-0x0000000074823000-memory.dmp

                    memory/1804-1-0x0000000005490000-0x0000000005748000-memory.dmp

                    memory/1804-2-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-4-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-3-0x0000000005750000-0x0000000005D0A000-memory.dmp

                    memory/1804-6-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-5-0x00000000051D0000-0x0000000005486000-memory.dmp

                    memory/1804-7-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-8-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-61-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-107-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-104-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-102-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-132-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-130-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-128-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-126-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-124-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-122-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-120-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-118-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-116-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-114-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-112-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-110-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-108-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-100-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-96-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-94-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-92-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-90-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-88-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-86-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-84-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-82-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-80-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-78-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-77-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-74-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-68-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-66-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-98-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-72-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-71-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-64-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-62-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-58-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-57-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-54-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-52-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-48-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-44-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-42-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-38-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-36-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-34-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-32-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-30-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-28-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-26-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-51-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-46-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-40-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-20-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-17-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-14-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-13-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-10-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-24-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-23-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-18-0x00000000051D0000-0x0000000005481000-memory.dmp

                    memory/1804-1621-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-5228-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-5229-0x0000000002AA0000-0x0000000002ABC000-memory.dmp

                    memory/1804-5230-0x0000000002AD0000-0x0000000002B20000-memory.dmp

                    memory/1804-5231-0x0000000002B30000-0x0000000002B38000-memory.dmp

                    memory/1804-5232-0x0000000006610000-0x0000000006620000-memory.dmp

                    memory/1804-5233-0x0000000006620000-0x0000000006636000-memory.dmp

                    memory/1804-5234-0x0000000006660000-0x0000000006668000-memory.dmp

                    memory/1804-5235-0x0000000006670000-0x0000000006682000-memory.dmp

                    memory/1804-5236-0x00000000066B0000-0x00000000066B8000-memory.dmp

                    memory/1804-5237-0x0000000006B30000-0x0000000006B40000-memory.dmp

                    memory/1804-5238-0x0000000006B70000-0x0000000006C02000-memory.dmp

                    memory/1804-5239-0x0000000006B20000-0x0000000006B2A000-memory.dmp

                    memory/1804-5240-0x0000000006C10000-0x0000000006C18000-memory.dmp

                    memory/1804-5241-0x0000000006D60000-0x0000000006D6C000-memory.dmp

                    memory/1804-5242-0x0000000006C20000-0x0000000006C28000-memory.dmp

                    memory/1804-5244-0x0000000006C40000-0x0000000006C52000-memory.dmp

                    memory/1804-5245-0x0000000006D70000-0x000000000729C000-memory.dmp

                    memory/1804-5246-0x0000000006CE0000-0x0000000006CEC000-memory.dmp

                    memory/1804-5247-0x0000000006D00000-0x0000000006D0C000-memory.dmp

                    memory/1804-5248-0x0000000006D10000-0x0000000006D1C000-memory.dmp

                    memory/1804-5249-0x0000000006D30000-0x0000000006D3C000-memory.dmp

                    memory/1804-5251-0x0000000007620000-0x000000000762A000-memory.dmp

                    memory/1804-5250-0x0000000006D40000-0x0000000006D48000-memory.dmp

                    memory/1804-5252-0x0000000007650000-0x000000000765E000-memory.dmp

                    memory/1804-5257-0x00000000076B0000-0x00000000076BC000-memory.dmp

                    memory/1804-5259-0x00000000076D0000-0x0000000007736000-memory.dmp

                    memory/1804-5256-0x00000000076A0000-0x00000000076AA000-memory.dmp

                    memory/1804-5253-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-5255-0x0000000007690000-0x0000000007698000-memory.dmp

                    memory/1804-5254-0x0000000007680000-0x0000000007688000-memory.dmp

                    memory/1804-5262-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-6307-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-7886-0x0000000074810000-0x0000000074FCC000-memory.dmp

                    memory/1804-7083-0x0000000074810000-0x0000000074FCC000-memory.dmp