amadey | 6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 8 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\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe

Executes dropped EXE 9 IoCs

pid	Process
5032	axplons.exe
3732	NewB.exe
1044	ISetup8.exe
4804	ut0.0.exe
1116	ut0.1.exe
4136	axplons.exe
4844	NewB.exe
4392	axplons.exe
1396	NewB.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1696768468-2170909707-4198977321-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1696768468-2170909707-4198977321-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1696768468-2170909707-4198977321-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1696768468-2170909707-4198977321-1000\Software\Wine	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe

Loads dropped DLL 2 IoCs

pid	Process
4804	ut0.0.exe
4804	ut0.0.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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4392	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe
5032	axplons.exe
4136	axplons.exe
4392	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3424	1044	WerFault.exe	85

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ut0.1.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ut0.1.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ut0.1.exe

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	ut0.0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ut0.0.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
4428	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
4392	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe
4392	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe
5032	axplons.exe
5032	axplons.exe
4804	ut0.0.exe
4804	ut0.0.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
4136	axplons.exe
4136	axplons.exe
4392	axplons.exe
4392	axplons.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2128	SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe
1116	ut0.1.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 5032	4392	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe	81
PID 4392 wrote to memory of 5032	4392	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe	81
PID 4392 wrote to memory of 5032	4392	6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe	81
PID 5032 wrote to memory of 3732	5032	axplons.exe	82
PID 5032 wrote to memory of 3732	5032	axplons.exe	82
PID 5032 wrote to memory of 3732	5032	axplons.exe	82
PID 3732 wrote to memory of 4428	3732	NewB.exe	83
PID 3732 wrote to memory of 4428	3732	NewB.exe	83
PID 3732 wrote to memory of 4428	3732	NewB.exe	83
PID 3732 wrote to memory of 1044	3732	NewB.exe	85
PID 3732 wrote to memory of 1044	3732	NewB.exe	85
PID 3732 wrote to memory of 1044	3732	NewB.exe	85
PID 1044 wrote to memory of 4804	1044	ISetup8.exe	86
PID 1044 wrote to memory of 4804	1044	ISetup8.exe	86
PID 1044 wrote to memory of 4804	1044	ISetup8.exe	86
PID 1044 wrote to memory of 1116	1044	ISetup8.exe	89
PID 1044 wrote to memory of 1116	1044	ISetup8.exe	89
PID 1044 wrote to memory of 1116	1044	ISetup8.exe	89
PID 1116 wrote to memory of 2128	1116	ut0.1.exe	94
PID 1116 wrote to memory of 2128	1116	ut0.1.exe	94

C:\Users\Admin\AppData\Local\Temp\6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe
"C:\Users\Admin\AppData\Local\Temp\6f494006ca717b5455c794cc58aa454125eec37ec6e4bd6cd6fd3ea91992fc93.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
  "C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe"
  2⤵
  - 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
  - Suspicious use of WriteProcessMemory
  PID:5032
- - C:\Users\Admin\AppData\Local\Temp\1000015001\NewB.exe
    "C:\Users\Admin\AppData\Local\Temp\1000015001\NewB.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:3732
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN NewB.exe /TR "C:\Users\Admin\AppData\Local\Temp\1000015001\NewB.exe" /F
      4⤵
      Creates scheduled task(s)
      PID:4428
  - - C:\Users\Admin\AppData\Local\Temp\1000251001\ISetup8.exe
      "C:\Users\Admin\AppData\Local\Temp\1000251001\ISetup8.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:1044
    - - C:\Users\Admin\AppData\Local\Temp\ut0.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\ut0.0.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:4804
    - - C:\Users\Admin\AppData\Local\Temp\ut0.1.exe
        
        "C:\Users\Admin\AppData\Local\Temp\ut0.1.exe"
        5⤵
        Executes dropped EXE
        Checks SCSI registry key(s)
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:1116
      - C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
        
        "C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1
        6⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2128
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1044 -s 1636
        5⤵
        Program crash
        
        PID:3424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1044 -ip 1044
1⤵
PID:4452

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:4136

C:\Users\Admin\AppData\Local\Temp\1000015001\NewB.exe
C:\Users\Admin\AppData\Local\Temp\1000015001\NewB.exe
1⤵
- Executes dropped EXE
PID:4844

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:4392

C:\Users\Admin\AppData\Local\Temp\1000015001\NewB.exe
C:\Users\Admin\AppData\Local\Temp\1000015001\NewB.exe
1⤵
- Executes dropped EXE
PID:1396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Scheduled Task/Job

Privilege Escalation

Scheduled Task/Job

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion