Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/08/2026, 03:31
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260710-en
General
- Target 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 14.2MB
- Sample260801-d3e8sada28
- SHA256 407f7632234892b8f50a22432a6b97e60071c0b58a41c61f073dfa435cce5115
- MD5 340f10397166b20ccacfbe323703e76f
- SHA1 8d25bcab0ad68da0da5b9fae4f2ff207a0d11e61
- SHA512 371661099bcd36ff773fd3d59d597819b355dcd52339cdc8165f0fd9003899656b76b3750d45aa8b273f952a808979ddf7a75d3ebc610615b5de6dfd6f18774b
- SSDEEP 12288:I6taj3k61Ccer5+nZonLvA1YaL8i0DMUNLtG4+tbQIzKYZL5er5+n:I660scAVDKUTbQIzFL
- TLSH T1D4E63087292634E3E3965BB0B81A6861A172C8E5BFB70AE0455403C34CE67DDDF4BB35
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
tofsee
-
vanaheim.cn
-
jotunheim.name
Signatures
- Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3196 netsh.exe - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\ldvqebwg\ImagePath = "C:\\Windows\\SysWOW64\\ldvqebwg\\omwxzvye.exe" svchost.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Creates new service(s) 2 TTPs
- Deletes itself 1 IoCs
pid Process 3624 svchost.exe - Executes dropped EXE 1 IoCs
pid Process 4628 omwxzvye.exe - Stops running service(s) 4 TTPs
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4628 set thread context of 3624 4628 omwxzvye.exe 97 - Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2848 sc.exe 1864 sc.exe 2056 sc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe - Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3952 cmd.exe 4124 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 9 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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language omwxzvye.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5016 wrote to memory of 3952 5016 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 85 PID 5016 wrote to memory of 4124 5016 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 87 PID 5016 wrote to memory of 2848 5016 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 5016 wrote to memory of 1864 5016 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 91 PID 5016 wrote to memory of 2056 5016 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 94 PID 4628 wrote to memory of 3624 4628 omwxzvye.exe 97 PID 4628 wrote to memory of 3624 4628 omwxzvye.exe 97 PID 5016 wrote to memory of 3196 5016 2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5016 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\ldvqebwg\2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3952
-
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\omwxzvye.exe" C:\Windows\SysWOW64\ldvqebwg\2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4124
-
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create ldvqebwg binPath= "C:\Windows\SysWOW64\ldvqebwg\omwxzvye.exe /d\"C:\Users\Admin\AppData\Local\Temp\2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2848
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description ldvqebwg "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1864
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start ldvqebwg2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2056
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:3196
-
-
C:\Windows\SysWOW64\ldvqebwg\omwxzvye.exeC:\Windows\SysWOW64\ldvqebwg\omwxzvye.exe /d"C:\Users\Admin\AppData\Local\Temp\2026-08-01_340f10397166b20ccacfbe323703e76f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4628 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:3624
-
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\omwxzvye.exe
- Size 12.2MB
- SHA256 7fab4b6a6a1995916ea3ca7e112e54d6cbdb9741a46d6efa4d5d6d0aad76dcb0
- MD5 47229b35a722aaca8edf2a036f8020ae
- SHA1 dabaa1a0a91775a5ba34f8635630326f47409731
- SHA512 05af7832b79d2606b3f6bab10d80c9844ebcd77aec1bdffdd7f4e85eeed8be5099d54fad9da8cf09904a7058dbad98c6e72aeb188da1cc17023b920d10af01f3
- SSDEEP 12288:S6taj3k61Ccer5+nZonLvA1YaL8i0DMUNLtG4+tbQIzKYZL5er5+n:S660scAVDKUTbQIzFL
- TLSH T1AAD63F87292634E3E3965BB0B81A6861A272C8E5BFB706E0455403C34CE67DDDF4BB35
- MD5 SHA1 SHA512 SSDEEP TLSH