Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/08/2026, 11:19
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe
- Size 10.1MB
- Sample260822-new7hatdnf
- SHA256 99a18bc7f1d526a846b0730a0f3fee8cf77c7578b05f9f70bef023c86e3b55f2
- MD5 860a1130b629aa742a196ca3e9fdb152
- SHA1 e207bcf059796e242b0ca4726fddd3fcfc5b9534
- SHA512 888e8f3ebf9bdc754bda20437508316efe811cc0e1fd95e6e1159871a4ac0678802100dbb19109487f22ddbbf205792fba3b33cec5e3303618c1deaf49fed26b
- SSDEEP 3072:LKPtaVfzJ+xzpxIUgpnvKxvGbqqV7gPCs5lQYFwGfABn/9vOsJp7tvFw3Lw3:uetWkUIy4bVyCs5ZQ/OI
- TLSH T1B1B6640981A90D83CEAAFD78768D0A1FCECD505FB04F770922D2F83AF566925DD1B621
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
tofsee
-
vanaheim.cn
-
jotunheim.name
Signatures
- Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 552 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\kisrepox\ImagePath = "C:\\Windows\\SysWOW64\\kisrepox\\ushpiytp.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-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe - Creates new service(s) 2 TTPs
- Deletes itself 1 IoCs
pid Process 1208 svchost.exe - Executes dropped EXE 1 IoCs
pid Process 1348 ushpiytp.exe - Stops running service(s) 4 TTPs
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1348 set thread context of 1208 1348 ushpiytp.exe 104 - Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2476 sc.exe 3080 sc.exe 4604 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 queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \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 3292 cmd.exe 2212 cmd.exe - Program crash 2 IoCs
pid pid_target Process procid_target 4896 4872 WerFault.exe 86 3636 1348 WerFault.exe 98 - 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 ushpiytp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4872 wrote to memory of 3292 4872 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 4872 wrote to memory of 2212 4872 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe 89 PID 4872 wrote to memory of 2476 4872 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe 91 PID 4872 wrote to memory of 3080 4872 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe 93 PID 4872 wrote to memory of 4604 4872 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe 96 PID 4872 wrote to memory of 552 4872 2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe 99 PID 1348 wrote to memory of 1208 1348 ushpiytp.exe 104 PID 1348 wrote to memory of 1208 1348 ushpiytp.exe 104
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4872 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\kisrepox\2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3292
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\ushpiytp.exe" C:\Windows\SysWOW64\kisrepox\2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2212
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create kisrepox binPath= "C:\Windows\SysWOW64\kisrepox\ushpiytp.exe /d\"C:\Users\Admin\AppData\Local\Temp\2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2476
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description kisrepox "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3080
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start kisrepox2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4604
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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:552
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 11962⤵
- Program crash
PID:4896
-
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C:\Windows\SysWOW64\kisrepox\ushpiytp.exeC:\Windows\SysWOW64\kisrepox\ushpiytp.exe /d"C:\Users\Admin\AppData\Local\Temp\2026-08-21_860a1130b629aa742a196ca3e9fdb152_amadey_elex_manuscrypt_rhadamanthys_smoke-loader_stop_tofsee.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1208
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 5122⤵
- Program crash
PID:3636
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4872 -ip 48721⤵PID:2772
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1348 -ip 13481⤵PID:460
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\ushpiytp.exe
- Size 10.3MB
- SHA256 3e15cf309ef692156a0993a80e3ed98ba883b450e3f1f8afa8d9f30abb5596e6
- MD5 e4518546e9d51fafe590b9e95f0effc3
- SHA1 b239cb095026338363c55fc8a5629db22b7267e9
- SHA512 eca4b49a9bb3c1c052a674873e1a96a47a44199181dd657086c5defdbe97347bd5e261118de321d562b0037128596b9caaed466d8761f92df4b08a164eeb1af4
- SSDEEP 3072:UKPtaVfzJ+xzpxIUgpnvKxvGbqqV7gPCs5lQYFwGfABn/9vOsJp7tvFw3Lw3:tetWkUIy4bVyCs5ZQ/OI
- TLSH T1F4B6640981A90D83CEAAFD78768D0A1FCECD505FB04F770922D2F83AF566925DD1B621
- MD5 SHA1 SHA512 SSDEEP TLSH