Analysis
- max time kernel
109s - max time network
111s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/07/2026, 16:58
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 2.0MB
- Sample260709-vgv6jsd12j
- SHA256 901a961789832d7ad8c674e7c3f576ea4f3b57b64a52571fe94b3828af1e2fd7
- MD5 8dc2ee98b1907c92a7ef7655411b4825
- SHA1 ea6f42fb93b0f7c775e5e72505ea0bd997cdc56c
- SHA512 d1e95b10877ebef929345e3e73ae1433be42b9f3974b70ffb4c590d1366ac4e8774ec1970c28e8296ec16d92dfaed39d051243482a6e8d2c34fc07abfd228999
- SSDEEP 49152:CkQTABYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpu:CaB5CbhZcT2lvnDFpFW/twU7+u
- TLSH T12FA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D77F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
- Modifies WinLogon for persistence 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files (x86)\\Windows Photo Viewer\\uk-UA\\dllhost.exe\"" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files (x86)\\Windows Photo Viewer\\uk-UA\\dllhost.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\fontdrvhost.exe\"" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Process spawned unexpected child process 6 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5292 3476 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2384 3476 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3980 3476 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 712 3476 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3032 3476 schtasks.exe 86 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5968 3476 schtasks.exe 86 - UAC bypass 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Detects executables packed with SmartAssembly 7 IoCs
resource yara_rule behavioral2/memory/1656-5233-0x00000000067C0000-0x00000000067D0000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/1656-5240-0x0000000006D10000-0x0000000006D1A000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/1656-5247-0x0000000008570000-0x000000000857C000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/1656-5248-0x0000000008590000-0x000000000859C000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/1656-5250-0x00000000085C0000-0x00000000085CC000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/1656-5252-0x0000000008970000-0x000000000897A000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/1656-5257-0x00000000089F0000-0x00000000089FA000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly - Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2876 powershell.exe 4500 powershell.exe 4172 powershell.exe - Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Executes dropped EXE 2 IoCs
pid Process 1344 dllhost.exe 1400 fontdrvhost.exe - Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Program Files (x86)\\Mozilla Maintenance Service\\fontdrvhost.exe\"" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\uk-UA\\dllhost.exe\"" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\uk-UA\\dllhost.exe\"" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Program Files (x86)\\Mozilla Maintenance Service\\fontdrvhost.exe\"" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - SmartAssembly .NET packer 7 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral2/memory/1656-5233-0x00000000067C0000-0x00000000067D0000-memory.dmp SmartAssembly behavioral2/memory/1656-5240-0x0000000006D10000-0x0000000006D1A000-memory.dmp SmartAssembly behavioral2/memory/1656-5247-0x0000000008570000-0x000000000857C000-memory.dmp SmartAssembly behavioral2/memory/1656-5248-0x0000000008590000-0x000000000859C000-memory.dmp SmartAssembly behavioral2/memory/1656-5250-0x00000000085C0000-0x00000000085CC000-memory.dmp SmartAssembly behavioral2/memory/1656-5252-0x0000000008970000-0x000000000897A000-memory.dmp SmartAssembly behavioral2/memory/1656-5257-0x00000000089F0000-0x00000000089FA000-memory.dmp SmartAssembly - Drops file in Program Files directory 9 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Windows Photo Viewer\uk-UA\RCXEB04.tmp 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\RCXF7B9.tmp 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\5b884080fd4f94 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\RCXEEBF.tmp 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files (x86)\Windows Photo Viewer\uk-UA\5940a34987c991 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fontdrvhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dllhost.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 712 schtasks.exe 3032 schtasks.exe 5968 schtasks.exe 5292 schtasks.exe 2384 schtasks.exe 3980 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 4500 powershell.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Token: SeDebugPrivilege 1344 dllhost.exe Token: SeDebugPrivilege 1400 fontdrvhost.exe Token: SeDebugPrivilege 4172 powershell.exe Token: SeDebugPrivilege 2876 powershell.exe Token: SeDebugPrivilege 4500 powershell.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1656 wrote to memory of 4172 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 99 PID 1656 wrote to memory of 4500 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 100 PID 1656 wrote to memory of 2876 1656 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 101 - System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - 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
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C:\Users\Admin\AppData\Local\Temp\2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Modifies WinLogon for persistence
- UAC bypass
- Drops file in Drivers directory
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1656 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-07-09_8dc2ee98b1907c92a7ef7655411b4825_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4172
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4500
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2876
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C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe"C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe"2⤵PID:1588
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5292
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2384
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3980
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:712
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3032
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5968
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C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe"C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1344
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C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe"C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1400
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\Mozilla Maintenance Service\fontdrvhost.exe
- Size 2.0MB
- SHA256 901a961789832d7ad8c674e7c3f576ea4f3b57b64a52571fe94b3828af1e2fd7
- MD5 8dc2ee98b1907c92a7ef7655411b4825
- SHA1 ea6f42fb93b0f7c775e5e72505ea0bd997cdc56c
- SHA512 d1e95b10877ebef929345e3e73ae1433be42b9f3974b70ffb4c590d1366ac4e8774ec1970c28e8296ec16d92dfaed39d051243482a6e8d2c34fc07abfd228999
- SSDEEP 49152:CkQTABYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpu:CaB5CbhZcT2lvnDFpFW/twU7+u
- TLSH T12FA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D77F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Windows Photo Viewer\uk-UA\dllhost.exe
- Size 2.0MB
- SHA256 df60c4c37e730c7beaa67b298a73ff7a89184c7547d341f1a5ddfd6d24240ba2
- MD5 7563bb8a434a20b8d3084980a8fb20ff
- SHA1 bdd24d3aee92f89e8141148a03a1c41d855c72c1
- SHA512 617b730f32a6bd3454d57c10fdaea97eb2ebfa64f80cbe6a9b396b7527cef3ac7fb2b09d9207a8927ce775b61b4123ca714d34093158631b849cc982d9b2b810
- SSDEEP 49152:SkQTANYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQp6:SaN5CbhZcT2lvnDFpFW/twU7+6
- TLSH T18DA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D77F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 21KB
- SHA256 495d818aaa23bcc0921741eccfc0b9f1352392256bcc5afb4f5666ea14487de5
- MD5 aa5837de4ca042b1ef1a538be3a8fda7
- SHA1 20d04ed47abc5c98c63261bed231c4eba75b6cfa
- SHA512 68081a227b62b97cedaf4dd2eae453a200e728806bab112d3a2f53a50eb01bf10847e174f47513438f29e1cc26eb7b99bc763629a5643935046548e5daaa4e57
- SSDEEP 384:qSEboT1iBGTGW14bNOLvdsB+gBBFrA4DGz2PstIAXr48+5WXWtzKwAvYbhNaP8Wy:e0Z6G6WiMTdi+W44DXqIAXrX+1VfbhNN
- TLSH T1CBA2A478213F6DC7D8D216B010D20AB7FBE4D489DAF65194BF1BDE2F4C90EB64A60524
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 21KB
- SHA256 702c9baacaa7b16fd43a492dbe7d5c1b37805e1c510f100959d49c6d083f2ea9
- MD5 62328855adfbbbba77bb4082ef820234
- SHA1 87385b09e1e7c77661c08d7dcc53c97c480a57c2
- SHA512 c4ff0d9700409ddf2f2004032dba567da258c7061d9e9b14212fe1099b6b2c41c595e35d8ab900ec317e27bd57942037dacd66c90878c838f9058312d890f6d6
- SSDEEP 384:21eBaoT1iBGCGW14bsBZwsi1T+aJrr2PndIAXr48+tWb+tzKwEvYbhNaPolRtHZA:WexZ6GZWigBusip+I61IAXrX+9V7bhNy
- TLSH T176A2B478213F6DC7D8D226B410D10AE7FBE4D489DAB61194BF2BDE2F4C90EB64A60524
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dlmfvc4w.m5v.psm1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH