amadey | 9883c1b4a2f2b8a40eb11835904dd9251ceb7eae1aa423ee75db85c5c4c2ba56

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	9cca2c5ca8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	9cca2c5ca8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	9cca2c5ca8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	9cca2c5ca8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	9cca2c5ca8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	9cca2c5ca8.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 5 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7e0e97745d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9cca2c5ca8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5e6be74bb87523e0c9e27635ce96a9d5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b652bdc0bb.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7e0e97745d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7e0e97745d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b652bdc0bb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b652bdc0bb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9cca2c5ca8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9cca2c5ca8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5e6be74bb87523e0c9e27635ce96a9d5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5e6be74bb87523e0c9e27635ce96a9d5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Executes dropped EXE 5 IoCs

pid	Process
2780	skotes.exe
1676	b652bdc0bb.exe
2020	7e0e97745d.exe
1492	0f7a220f21.exe
1764	9cca2c5ca8.exe

Identifies Wine through registry keys 2 TTPs 5 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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	7e0e97745d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	9cca2c5ca8.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	5e6be74bb87523e0c9e27635ce96a9d5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	b652bdc0bb.exe

Loads dropped DLL 7 IoCs

pid	Process
1620	5e6be74bb87523e0c9e27635ce96a9d5.exe
2780	skotes.exe
2780	skotes.exe
2780	skotes.exe
2780	skotes.exe
2780	skotes.exe
2780	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	9cca2c5ca8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	9cca2c5ca8.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\b652bdc0bb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003612001\\b652bdc0bb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\7e0e97745d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003613001\\7e0e97745d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\0f7a220f21.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003614001\\0f7a220f21.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\9cca2c5ca8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003615001\\9cca2c5ca8.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00070000000186fd-110.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1620	5e6be74bb87523e0c9e27635ce96a9d5.exe
2780	skotes.exe
1676	b652bdc0bb.exe
2020	7e0e97745d.exe
1764	9cca2c5ca8.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	5e6be74bb87523e0c9e27635ce96a9d5.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b652bdc0bb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7e0e97745d.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	9cca2c5ca8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5e6be74bb87523e0c9e27635ce96a9d5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0f7a220f21.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

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
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
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	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2476	taskkill.exe
1724	taskkill.exe
1836	taskkill.exe
1112	taskkill.exe
1436	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	b652bdc0bb.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	b652bdc0bb.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	b652bdc0bb.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1620	5e6be74bb87523e0c9e27635ce96a9d5.exe
2780	skotes.exe
1676	b652bdc0bb.exe
2020	7e0e97745d.exe
1492	0f7a220f21.exe
1764	9cca2c5ca8.exe
1492	0f7a220f21.exe
1764	9cca2c5ca8.exe
1764	9cca2c5ca8.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	1724	taskkill.exe
Token: SeDebugPrivilege	1836	taskkill.exe
Token: SeDebugPrivilege	1112	taskkill.exe
Token: SeDebugPrivilege	1436	taskkill.exe
Token: SeDebugPrivilege	2928	firefox.exe
Token: SeDebugPrivilege	2928	firefox.exe
Token: SeDebugPrivilege	1764	9cca2c5ca8.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1620	5e6be74bb87523e0c9e27635ce96a9d5.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
2928	firefox.exe
2928	firefox.exe
2928	firefox.exe
2928	firefox.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
2928	firefox.exe
2928	firefox.exe
2928	firefox.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe
1492	0f7a220f21.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 2780	1620	5e6be74bb87523e0c9e27635ce96a9d5.exe	30
PID 1620 wrote to memory of 2780	1620	5e6be74bb87523e0c9e27635ce96a9d5.exe	30
PID 1620 wrote to memory of 2780	1620	5e6be74bb87523e0c9e27635ce96a9d5.exe	30
PID 1620 wrote to memory of 2780	1620	5e6be74bb87523e0c9e27635ce96a9d5.exe	30
PID 2780 wrote to memory of 1676	2780	skotes.exe	32
PID 2780 wrote to memory of 1676	2780	skotes.exe	32
PID 2780 wrote to memory of 1676	2780	skotes.exe	32
PID 2780 wrote to memory of 1676	2780	skotes.exe	32
PID 2780 wrote to memory of 2020	2780	skotes.exe	33
PID 2780 wrote to memory of 2020	2780	skotes.exe	33
PID 2780 wrote to memory of 2020	2780	skotes.exe	33
PID 2780 wrote to memory of 2020	2780	skotes.exe	33
PID 2780 wrote to memory of 1492	2780	skotes.exe	34
PID 2780 wrote to memory of 1492	2780	skotes.exe	34
PID 2780 wrote to memory of 1492	2780	skotes.exe	34
PID 2780 wrote to memory of 1492	2780	skotes.exe	34
PID 1492 wrote to memory of 1724	1492	0f7a220f21.exe	36
PID 1492 wrote to memory of 1724	1492	0f7a220f21.exe	36
PID 1492 wrote to memory of 1724	1492	0f7a220f21.exe	36
PID 1492 wrote to memory of 1724	1492	0f7a220f21.exe	36
PID 1492 wrote to memory of 1836	1492	0f7a220f21.exe	39
PID 1492 wrote to memory of 1836	1492	0f7a220f21.exe	39
PID 1492 wrote to memory of 1836	1492	0f7a220f21.exe	39
PID 1492 wrote to memory of 1836	1492	0f7a220f21.exe	39
PID 1492 wrote to memory of 1112	1492	0f7a220f21.exe	41
PID 1492 wrote to memory of 1112	1492	0f7a220f21.exe	41
PID 1492 wrote to memory of 1112	1492	0f7a220f21.exe	41
PID 1492 wrote to memory of 1112	1492	0f7a220f21.exe	41
PID 1492 wrote to memory of 1436	1492	0f7a220f21.exe	43
PID 1492 wrote to memory of 1436	1492	0f7a220f21.exe	43
PID 1492 wrote to memory of 1436	1492	0f7a220f21.exe	43
PID 1492 wrote to memory of 1436	1492	0f7a220f21.exe	43
PID 1492 wrote to memory of 2476	1492	0f7a220f21.exe	45
PID 1492 wrote to memory of 2476	1492	0f7a220f21.exe	45
PID 1492 wrote to memory of 2476	1492	0f7a220f21.exe	45
PID 1492 wrote to memory of 2476	1492	0f7a220f21.exe	45
PID 1492 wrote to memory of 1012	1492	0f7a220f21.exe	47
PID 1492 wrote to memory of 1012	1492	0f7a220f21.exe	47
PID 1492 wrote to memory of 1012	1492	0f7a220f21.exe	47
PID 1492 wrote to memory of 1012	1492	0f7a220f21.exe	47
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 1012 wrote to memory of 2928	1012	firefox.exe	48
PID 2928 wrote to memory of 2484	2928	firefox.exe	49
PID 2928 wrote to memory of 2484	2928	firefox.exe	49
PID 2928 wrote to memory of 2484	2928	firefox.exe	49
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50
PID 2928 wrote to memory of 2692	2928	firefox.exe	50

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\5e6be74bb87523e0c9e27635ce96a9d5.exe
"C:\Users\Admin\AppData\Local\Temp\5e6be74bb87523e0c9e27635ce96a9d5.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:1620
- 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:2780
- - C:\Users\Admin\AppData\Local\Temp\1003612001\b652bdc0bb.exe
    "C:\Users\Admin\AppData\Local\Temp\1003612001\b652bdc0bb.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:1676
- - C:\Users\Admin\AppData\Local\Temp\1003613001\7e0e97745d.exe
    "C:\Users\Admin\AppData\Local\Temp\1003613001\7e0e97745d.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:2020
- - C:\Users\Admin\AppData\Local\Temp\1003614001\0f7a220f21.exe
    "C:\Users\Admin\AppData\Local\Temp\1003614001\0f7a220f21.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:1492
  - - 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:1724
  - - 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:1836
  - - 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:1112
  - - 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:1436
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      PID:2476
  - - 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:1012
    - - 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:2928
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2928.0.1205325662\344555600" -parentBuildID 20221007134813 -prefsHandle 1224 -prefMapHandle 1216 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bdd4a65b-ffa6-459b-97c2-9427bfdfbe9e} 2928 "\\.\pipe\gecko-crash-server-pipe.2928" 1300 1430a258 gpu
        6⤵
        
        PID:2484
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2928.1.146155824\1921677903" -parentBuildID 20221007134813 -prefsHandle 1492 -prefMapHandle 1488 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {60bf78ea-c74b-4da9-ab21-66d4170e3761} 2928 "\\.\pipe\gecko-crash-server-pipe.2928" 1504 e72158 socket
        6⤵
        
        PID:2692
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2928.2.977135482\1399561002" -childID 1 -isForBrowser -prefsHandle 2100 -prefMapHandle 2096 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e1a61a4-dd55-4949-b2f5-4d6aad209de6} 2928 "\\.\pipe\gecko-crash-server-pipe.2928" 2112 1a4bbf58 tab
        6⤵
        
        PID:1692
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2928.3.1653132861\1177886377" -childID 2 -isForBrowser -prefsHandle 2912 -prefMapHandle 2908 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c16de1d4-b45f-4d12-8772-c5c1273ac9cb} 2928 "\\.\pipe\gecko-crash-server-pipe.2928" 2924 e5e458 tab
        6⤵
        
        PID:960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2928.4.247018307\1302335766" -childID 3 -isForBrowser -prefsHandle 3064 -prefMapHandle 3528 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ac7072f9-be76-431d-a73d-2e8512770fa9} 2928 "\\.\pipe\gecko-crash-server-pipe.2928" 1100 1f3a8158 tab
        6⤵
        
        PID:2348
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2928.5.856744582\1904566933" -childID 4 -isForBrowser -prefsHandle 3756 -prefMapHandle 3760 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {aa04bfc8-91f4-428a-b71a-9e6a2998bc57} 2928 "\\.\pipe\gecko-crash-server-pipe.2928" 3744 1f3a8458 tab
        6⤵
        
        PID:1948
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2928.6.1057497074\1967816827" -childID 5 -isForBrowser -prefsHandle 3348 -prefMapHandle 3344 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7331c532-9638-4dc5-99a5-9a507da57ff4} 2928 "\\.\pipe\gecko-crash-server-pipe.2928" 3932 1f3aa558 tab
        6⤵
        
        PID:892
- - C:\Users\Admin\AppData\Local\Temp\1003615001\9cca2c5ca8.exe
    "C:\Users\Admin\AppData\Local\Temp\1003615001\9cca2c5ca8.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:1764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

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

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion