Analysis
- max time kernel
149s - max time network
163s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/11/2026, 18:43
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe
Resource
win10v2004-20260911-en
General
- Target 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe
- Size 14.7MB
- Sample261104-xc2hwaed87
- SHA256 59b3a336262f511544625edd78d8d974c92c2e00840eb2dc099bcc2240e87553
- MD5 640ca708b8aaba077102660a82600b75
- SHA1 9f0fc7cdf955b8e6f9942d22c7b5d870f86948f3
- SHA512 67a9631467a89fe89fccf6885332303d4e9058057ef2ff127d9af3656409b69ced2bb772b476d058edcb33d0e4f2f6a1bf673bbfff81c4a90afa7f2ffa576bf4
- SSDEEP 49152:hiWkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkko:g
- TLSH T1A0F67C35B36588FAC0BD53BD372CFF5169ADEA71E344977E80940CC88913562C9B982B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
tofsee
-
quadoil.ru
-
lakeflex.ru
Signatures
- Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3956 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\orsrolrh\ImagePath = "C:\\Windows\\SysWOW64\\orsrolrh\\lqaqej.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-1-5-21-2091445952-3649787497-104050984-1000\Control Panel\International\Geo\Nation 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe - Creates new service(s) 2 TTPs
- Deletes itself 1 TTPs 1 IoCs
pid Process 5504 svchost.exe - Executes dropped EXE 1 IoCs
pid Process 1792 lqaqej.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1792 set thread context of 5504 1792 lqaqej.exe 108 - Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 5728 sc.exe 5164 sc.exe 2596 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 5188 cmd.exe 6092 cmd.exe - Program crash 2 IoCs
pid pid_target Process procid_target 2064 3036 WerFault.exe 84 5676 1792 WerFault.exe 101 - 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 cmd.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 lqaqej.exe 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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3036 wrote to memory of 5188 3036 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe 86 PID 3036 wrote to memory of 6092 3036 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe 90 PID 3036 wrote to memory of 5728 3036 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe 92 PID 3036 wrote to memory of 5164 3036 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe 96 PID 3036 wrote to memory of 2596 3036 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe 99 PID 3036 wrote to memory of 3956 3036 2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe 102 PID 1792 wrote to memory of 5504 1792 lqaqej.exe 108 PID 1792 wrote to memory of 5504 1792 lqaqej.exe 108
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\orsrolrh\2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5188
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\lqaqej.exe" C:\Windows\SysWOW64\orsrolrh\2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:6092
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create orsrolrh binPath= "C:\Windows\SysWOW64\orsrolrh\lqaqej.exe /d\"C:\Users\Admin\AppData\Local\Temp\2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:5728
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description orsrolrh "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:5164
-
-
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start orsrolrh2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2596
-
-
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:3956
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 12322⤵
- Program crash
PID:2064
-
-
C:\Windows\SysWOW64\orsrolrh\lqaqej.exeC:\Windows\SysWOW64\orsrolrh\lqaqej.exe /d"C:\Users\Admin\AppData\Local\Temp\2026-11-03_640ca708b8aaba077102660a82600b75_amadey_elex_smoke-loader.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1792 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:5504
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 2762⤵
- Program crash
PID:5676
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3036 -ip 30361⤵PID:2776
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1792 -ip 17921⤵PID:4936
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
1File Deletion
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\lqaqej.exe
- Size 10.0MB
- SHA256 c57d5f834c09d65b11c70d9217b743bafef7ec467e3075f48d3170d50b40e983
- MD5 bb4e2a939e246b341fc3c660b2b56df1
- SHA1 19efb38e5ea64448502f7bec0680ece80cfd08ca
- SHA512 99ef004de3241c35bffce4bd1eb53bde67631d514991f07e001d9330b82fcb8878671776f88029a1241f1373175f44a0a33ec0ef8f21f8fcb393598c4f634685
- SSDEEP 49152:6iWkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkT:7
- TLSH T1B7B67C35B36588FAC0BD53BD3A2CFF5169ADFA71E34496BF80940CC88913562C9B542B
- MD5 SHA1 SHA512 SSDEEP TLSH