amadey | 1c2f115d150d479f4ee5665477ccbfcb0ebda06e7767c90e87f55f23bacb6125

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

ea76125324.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	ea76125324.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ea76125324.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ea76125324.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ea76125324.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ea76125324.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ea76125324.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

Processes:

0a82d5fcdd.exe135cadf360.exeea76125324.exeYD0SU_file.exeskotes.exe465155bc24.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0a82d5fcdd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	135cadf360.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ea76125324.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	YD0SU_file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	465155bc24.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 3 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

Processes:

chrome.exechrome.exechrome.exe

pid	Process
2496	chrome.exe
3400	chrome.exe
3408	chrome.exe

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

Processes:

465155bc24.exe0a82d5fcdd.exe135cadf360.exeea76125324.exeskotes.exeYD0SU_file.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	465155bc24.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0a82d5fcdd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	135cadf360.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	135cadf360.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ea76125324.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ea76125324.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	YD0SU_file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	465155bc24.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0a82d5fcdd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	YD0SU_file.exe

Executes dropped EXE 8 IoCs

Processes:

skotes.exe465155bc24.exe0a82d5fcdd.exe135cadf360.exe54cdcf16d3.exeea76125324.exeservice123.exeservice123.exe

pid	Process
1968	skotes.exe
1316	465155bc24.exe
544	0a82d5fcdd.exe
640	135cadf360.exe
1560	54cdcf16d3.exe
3840	ea76125324.exe
3568	service123.exe
3476	service123.exe

Identifies Wine through registry keys 2 TTPs 6 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

YD0SU_file.exeskotes.exe465155bc24.exe0a82d5fcdd.exe135cadf360.exeea76125324.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	YD0SU_file.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	465155bc24.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	0a82d5fcdd.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	135cadf360.exe
Key opened	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine	ea76125324.exe

Loads dropped DLL 15 IoCs

Processes:

YD0SU_file.exeskotes.exe465155bc24.exeWerFault.exeservice123.exeservice123.exe

pid	Process
1268	YD0SU_file.exe
1968	skotes.exe
1968	skotes.exe
1968	skotes.exe
1968	skotes.exe
1968	skotes.exe
1968	skotes.exe
1968	skotes.exe
1316	465155bc24.exe
1316	465155bc24.exe
3392	WerFault.exe
3392	WerFault.exe
3392	WerFault.exe
3568	service123.exe
3476	service123.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

ea76125324.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	ea76125324.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ea76125324.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

skotes.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\0a82d5fcdd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008055001\\0a82d5fcdd.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\135cadf360.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008056001\\135cadf360.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\54cdcf16d3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008057001\\54cdcf16d3.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\ea76125324.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008058001\\ea76125324.exe"	skotes.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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/files/0x0005000000019502-92.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

YD0SU_file.exeskotes.exe465155bc24.exe0a82d5fcdd.exe135cadf360.exeea76125324.exe

pid	Process
1268	YD0SU_file.exe
1968	skotes.exe
1316	465155bc24.exe
544	0a82d5fcdd.exe
640	135cadf360.exe
3840	ea76125324.exe

Drops file in Windows directory 1 IoCs

Processes:

YD0SU_file.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	YD0SU_file.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
3392	1316	WerFault.exe	33

System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

taskkill.exeYD0SU_file.exe135cadf360.exe54cdcf16d3.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exeea76125324.exeskotes.exe465155bc24.exe0a82d5fcdd.exeschtasks.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	YD0SU_file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	135cadf360.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	54cdcf16d3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea76125324.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	465155bc24.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a82d5fcdd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

Processes:

firefox.exe465155bc24.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	465155bc24.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	465155bc24.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	firefox.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

Processes:

chrome.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Kills process with taskkill 5 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
1724	taskkill.exe
2636	taskkill.exe
2268	taskkill.exe
2212	taskkill.exe
2492	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

0a82d5fcdd.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	0a82d5fcdd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	0a82d5fcdd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	0a82d5fcdd.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

Processes:

schtasks.exe

pid	Process
3388	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

YD0SU_file.exeskotes.exe465155bc24.exe0a82d5fcdd.exe135cadf360.exe54cdcf16d3.exechrome.exeea76125324.exe

pid	Process
1268	YD0SU_file.exe
1968	skotes.exe
1316	465155bc24.exe
544	0a82d5fcdd.exe
640	135cadf360.exe
1560	54cdcf16d3.exe
2496	chrome.exe
2496	chrome.exe
3840	ea76125324.exe
3840	ea76125324.exe
3840	ea76125324.exe
3840	ea76125324.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
3840	ea76125324.exe
3840	ea76125324.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exechrome.exeea76125324.exe

description	pid	Process
Token: SeDebugPrivilege	2268	taskkill.exe
Token: SeDebugPrivilege	2212	taskkill.exe
Token: SeDebugPrivilege	2492	taskkill.exe
Token: SeDebugPrivilege	1724	taskkill.exe
Token: SeDebugPrivilege	2636	taskkill.exe
Token: SeDebugPrivilege	2044	firefox.exe
Token: SeDebugPrivilege	2044	firefox.exe
Token: SeShutdownPrivilege	2496	chrome.exe
Token: SeShutdownPrivilege	2496	chrome.exe
Token: SeShutdownPrivilege	2496	chrome.exe
Token: SeShutdownPrivilege	2496	chrome.exe
Token: SeShutdownPrivilege	2496	chrome.exe
Token: SeShutdownPrivilege	2496	chrome.exe
Token: SeDebugPrivilege	3840	ea76125324.exe

Suspicious use of FindShellTrayWindow 49 IoCs

Processes:

YD0SU_file.exe54cdcf16d3.exefirefox.exechrome.exe

pid	Process
1268	YD0SU_file.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
2044	firefox.exe
2044	firefox.exe
2044	firefox.exe
2044	firefox.exe
1560	54cdcf16d3.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
2496	chrome.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe

Suspicious use of SendNotifyMessage 13 IoCs

Processes:

54cdcf16d3.exefirefox.exe

pid	Process
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
2044	firefox.exe
2044	firefox.exe
2044	firefox.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe
1560	54cdcf16d3.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

YD0SU_file.exeskotes.exe54cdcf16d3.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 1268 wrote to memory of 1968	1268	YD0SU_file.exe	31
PID 1268 wrote to memory of 1968	1268	YD0SU_file.exe	31
PID 1268 wrote to memory of 1968	1268	YD0SU_file.exe	31
PID 1268 wrote to memory of 1968	1268	YD0SU_file.exe	31
PID 1968 wrote to memory of 1316	1968	skotes.exe	33
PID 1968 wrote to memory of 1316	1968	skotes.exe	33
PID 1968 wrote to memory of 1316	1968	skotes.exe	33
PID 1968 wrote to memory of 1316	1968	skotes.exe	33
PID 1968 wrote to memory of 544	1968	skotes.exe	34
PID 1968 wrote to memory of 544	1968	skotes.exe	34
PID 1968 wrote to memory of 544	1968	skotes.exe	34
PID 1968 wrote to memory of 544	1968	skotes.exe	34
PID 1968 wrote to memory of 640	1968	skotes.exe	35
PID 1968 wrote to memory of 640	1968	skotes.exe	35
PID 1968 wrote to memory of 640	1968	skotes.exe	35
PID 1968 wrote to memory of 640	1968	skotes.exe	35
PID 1968 wrote to memory of 1560	1968	skotes.exe	36
PID 1968 wrote to memory of 1560	1968	skotes.exe	36
PID 1968 wrote to memory of 1560	1968	skotes.exe	36
PID 1968 wrote to memory of 1560	1968	skotes.exe	36
PID 1560 wrote to memory of 2268	1560	54cdcf16d3.exe	37
PID 1560 wrote to memory of 2268	1560	54cdcf16d3.exe	37
PID 1560 wrote to memory of 2268	1560	54cdcf16d3.exe	37
PID 1560 wrote to memory of 2268	1560	54cdcf16d3.exe	37
PID 1560 wrote to memory of 2212	1560	54cdcf16d3.exe	40
PID 1560 wrote to memory of 2212	1560	54cdcf16d3.exe	40
PID 1560 wrote to memory of 2212	1560	54cdcf16d3.exe	40
PID 1560 wrote to memory of 2212	1560	54cdcf16d3.exe	40
PID 1560 wrote to memory of 2492	1560	54cdcf16d3.exe	42
PID 1560 wrote to memory of 2492	1560	54cdcf16d3.exe	42
PID 1560 wrote to memory of 2492	1560	54cdcf16d3.exe	42
PID 1560 wrote to memory of 2492	1560	54cdcf16d3.exe	42
PID 1560 wrote to memory of 1724	1560	54cdcf16d3.exe	44
PID 1560 wrote to memory of 1724	1560	54cdcf16d3.exe	44
PID 1560 wrote to memory of 1724	1560	54cdcf16d3.exe	44
PID 1560 wrote to memory of 1724	1560	54cdcf16d3.exe	44
PID 1560 wrote to memory of 2636	1560	54cdcf16d3.exe	46
PID 1560 wrote to memory of 2636	1560	54cdcf16d3.exe	46
PID 1560 wrote to memory of 2636	1560	54cdcf16d3.exe	46
PID 1560 wrote to memory of 2636	1560	54cdcf16d3.exe	46
PID 1560 wrote to memory of 2056	1560	54cdcf16d3.exe	48
PID 1560 wrote to memory of 2056	1560	54cdcf16d3.exe	48
PID 1560 wrote to memory of 2056	1560	54cdcf16d3.exe	48
PID 1560 wrote to memory of 2056	1560	54cdcf16d3.exe	48
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2056 wrote to memory of 2044	2056	firefox.exe	49
PID 2044 wrote to memory of 2864	2044	firefox.exe	50
PID 2044 wrote to memory of 2864	2044	firefox.exe	50
PID 2044 wrote to memory of 2864	2044	firefox.exe	50
PID 2044 wrote to memory of 2744	2044	firefox.exe	51
PID 2044 wrote to memory of 2744	2044	firefox.exe	51
PID 2044 wrote to memory of 2744	2044	firefox.exe	51
PID 2044 wrote to memory of 2744	2044	firefox.exe	51
PID 2044 wrote to memory of 2744	2044	firefox.exe	51

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\YD0SU_file.exe
"C:\Users\Admin\AppData\Local\Temp\YD0SU_file.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1968
- - C:\Users\Admin\AppData\Local\Temp\1008050001\465155bc24.exe
    "C:\Users\Admin\AppData\Local\Temp\1008050001\465155bc24.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Loads dropped DLL
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:1316
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:2496
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef4ed9758,0x7fef4ed9768,0x7fef4ed9778
        5⤵
        
        PID:888
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:588
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1116 --field-trial-handle=1356,i,7680459872063371164,14256353666125010019,131072 /prefetch:2
        5⤵
        
        PID:3096
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1496 --field-trial-handle=1356,i,7680459872063371164,14256353666125010019,131072 /prefetch:8
        5⤵
        
        PID:3192
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1528 --field-trial-handle=1356,i,7680459872063371164,14256353666125010019,131072 /prefetch:8
        5⤵
        
        PID:3208
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2056 --field-trial-handle=1356,i,7680459872063371164,14256353666125010019,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3400
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2104 --field-trial-handle=1356,i,7680459872063371164,14256353666125010019,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3408
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2800 --field-trial-handle=1356,i,7680459872063371164,14256353666125010019,131072 /prefetch:2
        5⤵
        
        PID:3836
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=2816 --field-trial-handle=1356,i,7680459872063371164,14256353666125010019,131072 /prefetch:2
        5⤵
        
        PID:820
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:3568
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3388
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1316 -s 956
      4⤵
      Loads dropped DLL
      Program crash
      PID:3392
- - C:\Users\Admin\AppData\Local\Temp\1008055001\0a82d5fcdd.exe
    "C:\Users\Admin\AppData\Local\Temp\1008055001\0a82d5fcdd.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
    - System Location Discovery: System Language Discovery
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:544
- - C:\Users\Admin\AppData\Local\Temp\1008056001\135cadf360.exe
    "C:\Users\Admin\AppData\Local\Temp\1008056001\135cadf360.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
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:640
- - C:\Users\Admin\AppData\Local\Temp\1008057001\54cdcf16d3.exe
    "C:\Users\Admin\AppData\Local\Temp\1008057001\54cdcf16d3.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:1560
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2268
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2212
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2492
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1724
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2636
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2056
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2044
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2044.0.424643687\810186965" -parentBuildID 20221007134813 -prefsHandle 1240 -prefMapHandle 1160 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {24cfdd87-85d8-4aff-8a8a-56ec2229561a} 2044 "\\.\pipe\gecko-crash-server-pipe.2044" 1316 10cd4b58 gpu
        6⤵
        
        PID:2864
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2044.1.692400932\1384011295" -parentBuildID 20221007134813 -prefsHandle 1520 -prefMapHandle 1516 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {af971506-6908-4ac7-89a3-13fca4a9c73e} 2044 "\\.\pipe\gecko-crash-server-pipe.2044" 1532 d74e58 socket
        6⤵
        
        PID:2744
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2044.2.302573970\2044470145" -childID 1 -isForBrowser -prefsHandle 1804 -prefMapHandle 2012 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0cba9ef4-bb47-434c-beb4-12e0b91874a7} 2044 "\\.\pipe\gecko-crash-server-pipe.2044" 1204 10c59758 tab
        6⤵
        
        PID:2148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2044.3.223693792\1875112551" -childID 2 -isForBrowser -prefsHandle 2716 -prefMapHandle 2712 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f23a2939-5698-4f7b-bdc5-25813d9cb2ae} 2044 "\\.\pipe\gecko-crash-server-pipe.2044" 2728 d64258 tab
        6⤵
        
        PID:2164
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2044.4.2115743328\106698415" -childID 3 -isForBrowser -prefsHandle 3772 -prefMapHandle 3400 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5d2ec94f-5a07-4852-8dd1-cfd9795615f6} 2044 "\\.\pipe\gecko-crash-server-pipe.2044" 3776 1e6ea658 tab
        6⤵
        
        PID:3164
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2044.5.468149527\152189181" -childID 4 -isForBrowser -prefsHandle 3892 -prefMapHandle 3896 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {045fea2f-0bd5-4854-ad4a-ff032dcf18d0} 2044 "\\.\pipe\gecko-crash-server-pipe.2044" 3884 1e6ea958 tab
        6⤵
        
        PID:3184
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2044.6.527392526\348966084" -childID 5 -isForBrowser -prefsHandle 4060 -prefMapHandle 4064 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 828 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b28c0878-10c4-436b-be2e-7a1f8393c26f} 2044 "\\.\pipe\gecko-crash-server-pipe.2044" 4052 1e6e9758 tab
        6⤵
        
        PID:3200
- - C:\Users\Admin\AppData\Local\Temp\1008058001\ea76125324.exe
    "C:\Users\Admin\AppData\Local\Temp\1008058001\ea76125324.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3840

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:3856

C:\Windows\system32\taskeng.exe
taskeng.exe {4F95DEC9-9274-45E3-A1F8-FF1F3574E6E4} S-1-5-21-1163522206-1469769407-485553996-1000:PJCSDMRP\Admin:Interactive:[1]
1⤵
PID:1852
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion