amadey | 141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	file300un.exe

Windows security bypass 2 TTPs 2 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	file300un.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\1000020001\file300un.exe = "0"	file300un.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f34da4e680.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	426ae2511d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
5708	powershell.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f34da4e680.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f34da4e680.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	426ae2511d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	426ae2511d.exe

Checks computer location settings 2 TTPs 7 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	explortu.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	426ae2511d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	axplont.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	file300un.exe

Executes dropped EXE 16 IoCs

pid	Process
4844	explortu.exe
4820	426ae2511d.exe
3876	f34da4e680.exe
4744	axplont.exe
2008	33333.exe
952	One.exe
4512	svhoost.exe
2608	fileosn.exe
5420	lumma1234.exe
5744	gold.exe
5916	swizzzz.exe
4044	file300un.exe
5436	axplont.exe
4592	explortu.exe
5144	axplont.exe
5124	explortu.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	426ae2511d.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	f34da4e680.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Windows security modification 2 TTPs 3 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions	file300un.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\1000020001\file300un.exe = "0"	file300un.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	file300un.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f34da4e680.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000005001\\f34da4e680.exe"	explortu.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	file300un.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	file300un.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
4712	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
4844	explortu.exe
4820	426ae2511d.exe
3876	f34da4e680.exe
4744	axplont.exe
5436	axplont.exe
4592	explortu.exe
5124	explortu.exe
5144	axplont.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 2008 set thread context of 4344	2008	33333.exe	111
PID 5420 set thread context of 5536	5420	lumma1234.exe	120
PID 5744 set thread context of 5796	5744	gold.exe	126
PID 5916 set thread context of 5956	5916	swizzzz.exe	128
PID 4044 set thread context of 5700	4044	file300un.exe	136

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explortu.job	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
File created	C:\Windows\Tasks\axplont.job	426ae2511d.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
5628	2008	WerFault.exe	109
5320	5744	WerFault.exe	124
5816	5700	WerFault.exe	136

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
5428	timeout.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	svhoost.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	svhoost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4712	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
4712	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
4844	explortu.exe
4844	explortu.exe
4820	426ae2511d.exe
4820	426ae2511d.exe
3876	f34da4e680.exe
3876	f34da4e680.exe
4744	axplont.exe
4744	axplont.exe
5956	RegAsm.exe
5956	RegAsm.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
4512	svhoost.exe
952	One.exe
952	One.exe
5708	powershell.exe
5708	powershell.exe
952	One.exe
952	One.exe
952	One.exe
952	One.exe
952	One.exe
952	One.exe
952	One.exe
952	One.exe
952	One.exe
952	One.exe
5708	powershell.exe
4512	svhoost.exe
4512	svhoost.exe
5436	axplont.exe
5436	axplont.exe
4592	explortu.exe
4592	explortu.exe
5124	explortu.exe
5124	explortu.exe
5144	axplont.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	952	One.exe
Token: SeBackupPrivilege	952	One.exe
Token: SeSecurityPrivilege	952	One.exe
Token: SeSecurityPrivilege	952	One.exe
Token: SeSecurityPrivilege	952	One.exe
Token: SeSecurityPrivilege	952	One.exe
Token: SeDebugPrivilege	4044	file300un.exe
Token: SeDebugPrivilege	4512	svhoost.exe
Token: SeDebugPrivilege	5708	powershell.exe
Token: SeDebugPrivilege	4344	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4820	426ae2511d.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4712 wrote to memory of 4844	4712	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe	94
PID 4712 wrote to memory of 4844	4712	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe	94
PID 4712 wrote to memory of 4844	4712	141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe	94
PID 4844 wrote to memory of 3408	4844	explortu.exe	102
PID 4844 wrote to memory of 3408	4844	explortu.exe	102
PID 4844 wrote to memory of 3408	4844	explortu.exe	102
PID 4844 wrote to memory of 4820	4844	explortu.exe	103
PID 4844 wrote to memory of 4820	4844	explortu.exe	103
PID 4844 wrote to memory of 4820	4844	explortu.exe	103
PID 4844 wrote to memory of 3876	4844	explortu.exe	105
PID 4844 wrote to memory of 3876	4844	explortu.exe	105
PID 4844 wrote to memory of 3876	4844	explortu.exe	105
PID 4820 wrote to memory of 4744	4820	426ae2511d.exe	106
PID 4820 wrote to memory of 4744	4820	426ae2511d.exe	106
PID 4820 wrote to memory of 4744	4820	426ae2511d.exe	106
PID 4744 wrote to memory of 2008	4744	axplont.exe	109
PID 4744 wrote to memory of 2008	4744	axplont.exe	109
PID 4744 wrote to memory of 2008	4744	axplont.exe	109
PID 2008 wrote to memory of 1408	2008	33333.exe	110
PID 2008 wrote to memory of 1408	2008	33333.exe	110
PID 2008 wrote to memory of 1408	2008	33333.exe	110
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 2008 wrote to memory of 4344	2008	33333.exe	111
PID 4344 wrote to memory of 952	4344	RegAsm.exe	112
PID 4344 wrote to memory of 952	4344	RegAsm.exe	112
PID 4344 wrote to memory of 4512	4344	RegAsm.exe	113
PID 4344 wrote to memory of 4512	4344	RegAsm.exe	113
PID 4344 wrote to memory of 4512	4344	RegAsm.exe	113
PID 4744 wrote to memory of 2608	4744	axplont.exe	115
PID 4744 wrote to memory of 2608	4744	axplont.exe	115
PID 4744 wrote to memory of 2608	4744	axplont.exe	115
PID 4744 wrote to memory of 5420	4744	axplont.exe	117
PID 4744 wrote to memory of 5420	4744	axplont.exe	117
PID 4744 wrote to memory of 5420	4744	axplont.exe	117
PID 5420 wrote to memory of 5528	5420	lumma1234.exe	119
PID 5420 wrote to memory of 5528	5420	lumma1234.exe	119
PID 5420 wrote to memory of 5528	5420	lumma1234.exe	119
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 5420 wrote to memory of 5536	5420	lumma1234.exe	120
PID 4744 wrote to memory of 5744	4744	axplont.exe	124
PID 4744 wrote to memory of 5744	4744	axplont.exe	124
PID 4744 wrote to memory of 5744	4744	axplont.exe	124
PID 5744 wrote to memory of 5784	5744	gold.exe	125
PID 5744 wrote to memory of 5784	5744	gold.exe	125
PID 5744 wrote to memory of 5784	5744	gold.exe	125
PID 5744 wrote to memory of 5796	5744	gold.exe	126
PID 5744 wrote to memory of 5796	5744	gold.exe	126
PID 5744 wrote to memory of 5796	5744	gold.exe	126
PID 5744 wrote to memory of 5796	5744	gold.exe	126
PID 5744 wrote to memory of 5796	5744	gold.exe	126
PID 5744 wrote to memory of 5796	5744	gold.exe	126

System policy modification 1 TTPs 1 IoCs

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	file300un.exe

C:\Users\Admin\AppData\Local\Temp\141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe
"C:\Users\Admin\AppData\Local\Temp\141750e9e3f812197ecdbdc58df4e18182d0eaa34aa5c2a7d8fb4a98655a3cb9.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4712
- C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
  "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4844
- - C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
    "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
    3⤵
    PID:3408
- - C:\Users\Admin\1000004002\426ae2511d.exe
    "C:\Users\Admin\1000004002\426ae2511d.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Checks computer location settings
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4820
  - - C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
      "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Checks computer location settings
      Executes dropped EXE
      Identifies Wine through registry keys
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:4744
    - - C:\Users\Admin\AppData\Local\Temp\1000004001\33333.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000004001\33333.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:2008
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:1408
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        Checks computer location settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4344
        
        C:\Users\Admin\AppData\Roaming\configurationValue\One.exe
        
        "C:\Users\Admin\AppData\Roaming\configurationValue\One.exe"
        7⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:952
        
        C:\Users\Admin\AppData\Roaming\configurationValue\svhoost.exe
        
        "C:\Users\Admin\AppData\Roaming\configurationValue\svhoost.exe"
        7⤵
        Executes dropped EXE
        Modifies system certificate store
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4512
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "RegAsm.exe"
        7⤵
        
        PID:5588
        
        C:\Windows\SysWOW64\choice.exe
        
        choice /C Y /N /D Y /T 3
        8⤵
        
        PID:5864
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 288
        6⤵
        Program crash
        
        PID:5628
    - - C:\Users\Admin\AppData\Local\Temp\1000005001\fileosn.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000005001\fileosn.exe"
        5⤵
        Executes dropped EXE
        
        PID:2608
    - - C:\Users\Admin\AppData\Local\Temp\1000006001\lumma1234.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000006001\lumma1234.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:5420
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:5528
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:5536
    - - C:\Users\Admin\AppData\Local\Temp\1000008001\gold.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000008001\gold.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:5744
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:5784
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:5796
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5744 -s 288
        6⤵
        Program crash
        
        PID:5320
    - - C:\Users\Admin\AppData\Local\Temp\1000009001\swizzzz.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000009001\swizzzz.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:5916
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        Checks computer location settings
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:5956
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" & del "C:\ProgramData\*.dll"" & exit
        7⤵
        
        PID:432
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 5
        8⤵
        Delays execution with timeout.exe
        
        PID:5428
    - - C:\Users\Admin\AppData\Local\Temp\1000020001\file300un.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000020001\file300un.exe"
        5⤵
        UAC bypass
        Windows security bypass
        Checks computer location settings
        Executes dropped EXE
        Windows security modification
        Checks whether UAC is enabled
        Suspicious use of SetThreadContext
        Suspicious use of AdjustPrivilegeToken
        System policy modification
        
        PID:4044
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1000020001\file300un.exe" -Force
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5708
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        6⤵
        
        PID:5700
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5700 -s 152
        7⤵
        Program crash
        
        PID:5816
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        6⤵
        
        PID:5736
- - C:\Users\Admin\AppData\Local\Temp\1000005001\f34da4e680.exe
    "C:\Users\Admin\AppData\Local\Temp\1000005001\f34da4e680.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious behavior: EnumeratesProcesses
    PID:3876

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4172,i,5047420736443372512,9747851268033796534,262144 --variations-seed-version --mojo-platform-channel-handle=4420 /prefetch:8
1⤵
PID:4332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2008 -ip 2008
1⤵
PID:5604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 5744 -ip 5744
1⤵
PID:5344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5700 -ip 5700
1⤵
PID:5612

C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4592

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5436

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5144

C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion