amadey | 8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126

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 11 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9d085b1c66.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.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__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d79fa0efe5.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
5728	powershell.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 22 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	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.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\VideoBiosVersion	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d79fa0efe5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9d085b1c66.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.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\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d79fa0efe5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9d085b1c66.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	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.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\VideoBiosVersion	axplont.exe

Checks computer location settings 2 TTPs 8 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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	d79fa0efe5.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	axplont.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	file300un.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	Newoff.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	explortu.exe

Executes dropped EXE 21 IoCs

pid	Process
5100	explortu.exe
1128	d79fa0efe5.exe
4568	axplont.exe
5028	9d085b1c66.exe
3476	33333.exe
4688	fileosn.exe
1476	svhoost.exe
2724	One.exe
1932	lumma1234.exe
3036	gold.exe
1128	explortu.exe
1408	axplont.exe
5004	swizzzz.exe
5356	file300un.exe
4328	Newoff.exe
5968	axplont.exe
5936	explortu.exe
3716	Newoff.exe
5792	axplont.exe
5780	explortu.exe
5852	Newoff.exe

Identifies Wine through registry keys 2 TTPs 11 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-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	d79fa0efe5.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	9d085b1c66.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	explortu.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\Paths	file300un.exe
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

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9d085b1c66.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000005001\\9d085b1c66.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 11 IoCs

pid	Process
4220	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
5100	explortu.exe
1128	d79fa0efe5.exe
4568	axplont.exe
5028	9d085b1c66.exe
1128	explortu.exe
1408	axplont.exe
5936	explortu.exe
5968	axplont.exe
5792	axplont.exe
5780	explortu.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 3476 set thread context of 1448	3476	33333.exe	101
PID 1932 set thread context of 4472	1932	lumma1234.exe	109
PID 3036 set thread context of 3716	3036	gold.exe	111
PID 5004 set thread context of 4868	5004	swizzzz.exe	118
PID 5356 set thread context of 5752	5356	file300un.exe	126

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplont.job	d79fa0efe5.exe
File created	C:\Windows\Tasks\explortu.job	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.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
5172	3476	WerFault.exe	100
5808	3036	WerFault.exe	110
5864	5752	WerFault.exe	126

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

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
4436	schtasks.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
5696	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	fileosn.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	fileosn.exe

Suspicious behavior: EnumeratesProcesses 41 IoCs

pid	Process
4220	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
4220	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
5100	explortu.exe
5100	explortu.exe
1128	d79fa0efe5.exe
1128	d79fa0efe5.exe
4568	axplont.exe
4568	axplont.exe
5028	9d085b1c66.exe
5028	9d085b1c66.exe
1128	explortu.exe
1128	explortu.exe
1408	axplont.exe
1408	axplont.exe
4868	RegAsm.exe
4868	RegAsm.exe
1476	svhoost.exe
1476	svhoost.exe
2724	One.exe
2724	One.exe
5728	powershell.exe
5728	powershell.exe
5728	powershell.exe
1476	svhoost.exe
1476	svhoost.exe
1476	svhoost.exe
1476	svhoost.exe
4688	fileosn.exe
4688	fileosn.exe
4688	fileosn.exe
4688	fileosn.exe
4688	fileosn.exe
4688	fileosn.exe
5936	explortu.exe
5936	explortu.exe
5968	axplont.exe
5968	axplont.exe
5792	axplont.exe
5792	axplont.exe
5780	explortu.exe
5780	explortu.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	One.exe
Token: SeBackupPrivilege	2724	One.exe
Token: SeSecurityPrivilege	2724	One.exe
Token: SeSecurityPrivilege	2724	One.exe
Token: SeSecurityPrivilege	2724	One.exe
Token: SeSecurityPrivilege	2724	One.exe
Token: SeDebugPrivilege	5356	file300un.exe
Token: SeDebugPrivilege	1476	svhoost.exe
Token: SeDebugPrivilege	5728	powershell.exe
Token: SeDebugPrivilege	4688	fileosn.exe
Token: SeDebugPrivilege	1448	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4220 wrote to memory of 5100	4220	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe	85
PID 4220 wrote to memory of 5100	4220	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe	85
PID 4220 wrote to memory of 5100	4220	8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe	85
PID 5100 wrote to memory of 1880	5100	explortu.exe	93
PID 5100 wrote to memory of 1880	5100	explortu.exe	93
PID 5100 wrote to memory of 1880	5100	explortu.exe	93
PID 5100 wrote to memory of 1128	5100	explortu.exe	95
PID 5100 wrote to memory of 1128	5100	explortu.exe	95
PID 5100 wrote to memory of 1128	5100	explortu.exe	95
PID 1128 wrote to memory of 4568	1128	d79fa0efe5.exe	96
PID 1128 wrote to memory of 4568	1128	d79fa0efe5.exe	96
PID 1128 wrote to memory of 4568	1128	d79fa0efe5.exe	96
PID 5100 wrote to memory of 5028	5100	explortu.exe	97
PID 5100 wrote to memory of 5028	5100	explortu.exe	97
PID 5100 wrote to memory of 5028	5100	explortu.exe	97
PID 4568 wrote to memory of 3476	4568	axplont.exe	100
PID 4568 wrote to memory of 3476	4568	axplont.exe	100
PID 4568 wrote to memory of 3476	4568	axplont.exe	100
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 3476 wrote to memory of 1448	3476	33333.exe	101
PID 4568 wrote to memory of 4688	4568	axplont.exe	102
PID 4568 wrote to memory of 4688	4568	axplont.exe	102
PID 4568 wrote to memory of 4688	4568	axplont.exe	102
PID 1448 wrote to memory of 2724	1448	RegAsm.exe	103
PID 1448 wrote to memory of 2724	1448	RegAsm.exe	103
PID 1448 wrote to memory of 1476	1448	RegAsm.exe	104
PID 1448 wrote to memory of 1476	1448	RegAsm.exe	104
PID 1448 wrote to memory of 1476	1448	RegAsm.exe	104
PID 4568 wrote to memory of 1932	4568	axplont.exe	106
PID 4568 wrote to memory of 1932	4568	axplont.exe	106
PID 4568 wrote to memory of 1932	4568	axplont.exe	106
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 1932 wrote to memory of 4472	1932	lumma1234.exe	109
PID 4568 wrote to memory of 3036	4568	axplont.exe	110
PID 4568 wrote to memory of 3036	4568	axplont.exe	110
PID 4568 wrote to memory of 3036	4568	axplont.exe	110
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 3036 wrote to memory of 3716	3036	gold.exe	111
PID 4568 wrote to memory of 5004	4568	axplont.exe	115
PID 4568 wrote to memory of 5004	4568	axplont.exe	115
PID 4568 wrote to memory of 5004	4568	axplont.exe	115
PID 5004 wrote to memory of 2044	5004	swizzzz.exe	117
PID 5004 wrote to memory of 2044	5004	swizzzz.exe	117
PID 5004 wrote to memory of 2044	5004	swizzzz.exe	117

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\8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.exe
"C:\Users\Admin\AppData\Local\Temp\8fd458fee205ff7438f0ee726397e6aa362eb61a0ecbf55329bdbfd25a86a126.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:4220
- 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:5100
- - C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
    "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
    3⤵
    PID:1880
- - C:\Users\Admin\1000004002\d79fa0efe5.exe
    "C:\Users\Admin\1000004002\d79fa0efe5.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 WriteProcessMemory
    PID:1128
  - - 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:4568
    - - 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:3476
      - 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:1448
        
        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:2724
        
        C:\Users\Admin\AppData\Roaming\configurationValue\svhoost.exe
        
        "C:\Users\Admin\AppData\Roaming\configurationValue\svhoost.exe"
        7⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1476
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "RegAsm.exe"
        7⤵
        
        PID:5528
        
        C:\Windows\SysWOW64\choice.exe
        
        choice /C Y /N /D Y /T 3
        8⤵
        
        PID:5660
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3476 -s 260
        6⤵
        Program crash
        
        PID:5172
    - - C:\Users\Admin\AppData\Local\Temp\1000005001\fileosn.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000005001\fileosn.exe"
        5⤵
        Executes dropped EXE
        Modifies system certificate store
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4688
    - - 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:1932
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:4472
    - - 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:3036
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:3716
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 284
        6⤵
        Program crash
        
        PID:5808
    - - 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
        Suspicious use of WriteProcessMemory
        
        PID:5004
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        6⤵
        
        PID:2044
      - 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:4868
        
        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:5564
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 5
        8⤵
        Delays execution with timeout.exe
        
        PID:5696
    - - 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:5356
      - 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:5728
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
        6⤵
        
        PID:5752
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5752 -s 152
        7⤵
        Program crash
        
        PID:5864
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
        6⤵
        
        PID:5768
    - - C:\Users\Admin\AppData\Local\Temp\1000031001\Newoff.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000031001\Newoff.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:4328
      - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN Newoff.exe /TR "C:\Users\Admin\AppData\Local\Temp\1000031001\Newoff.exe" /F
        6⤵
        Creates scheduled task(s)
        
        PID:4436
- - C:\Users\Admin\AppData\Local\Temp\1000005001\9d085b1c66.exe
    "C:\Users\Admin\AppData\Local\Temp\1000005001\9d085b1c66.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:5028

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:1128

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:1408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3476 -ip 3476
1⤵
PID:3456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3036 -ip 3036
1⤵
PID:5736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 5752 -ip 5752
1⤵
PID:5780

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:5968

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:5936

C:\Users\Admin\AppData\Local\Temp\1000031001\Newoff.exe
C:\Users\Admin\AppData\Local\Temp\1000031001\Newoff.exe
1⤵
- Executes dropped EXE
PID:3716

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:5792

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:5780

C:\Users\Admin\AppData\Local\Temp\1000031001\Newoff.exe
C:\Users\Admin\AppData\Local\Temp\1000031001\Newoff.exe
1⤵
- Executes dropped EXE
PID:5852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

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

Scheduled Task/Job

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