amadey | 04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	ec5201bef4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ec5201bef4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ec5201bef4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ec5201bef4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ec5201bef4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ec5201bef4.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 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3G88f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b26a6da3e1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2h6164.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4Z126r.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	cf827575e9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ec5201bef4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 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

pid	Process
2184	chrome.exe
3432	chrome.exe
4004	chrome.exe
1664	chrome.exe

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2h6164.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b26a6da3e1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b26a6da3e1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2h6164.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3G88f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3G88f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4Z126r.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4Z126r.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	cf827575e9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ec5201bef4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cf827575e9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ec5201bef4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 3 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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	4Z126r.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	Set-up.exe

Executes dropped EXE 13 IoCs

pid	Process
4140	t3H86.exe
3296	2h6164.exe
3588	3G88f.exe
4820	4Z126r.exe
1520	skotes.exe
2524	Set-up.exe
2236	b26a6da3e1.exe
2456	cf827575e9.exe
4436	ec5201bef4.exe
3112	skotes.exe
4708	service123.exe
3760	skotes.exe
3864	service123.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	cf827575e9.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	ec5201bef4.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	2h6164.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	b26a6da3e1.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	3G88f.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4Z126r.exe

Loads dropped DLL 2 IoCs

pid	Process
4708	service123.exe
3864	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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	ec5201bef4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ec5201bef4.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cf827575e9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004204001\\cf827575e9.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ec5201bef4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004206001\\ec5201bef4.exe"	skotes.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	t3H86.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b26a6da3e1.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004203001\\b26a6da3e1.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

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
3296	2h6164.exe
3588	3G88f.exe
4820	4Z126r.exe
1520	skotes.exe
2236	b26a6da3e1.exe
2456	cf827575e9.exe
4436	ec5201bef4.exe
3112	skotes.exe
3760	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	4Z126r.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Embeds OpenSSL 1 IoCs

Embeds OpenSSL, may be used to circumvent TLS interception.

resource	yara_rule
behavioral1/files/0x0008000000023bfe-49.dat	embeds_openssl

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

System Information Discovery
T1082

Program crash 5 IoCs

pid	pid_target	Process	procid_target
4032	3296	WerFault.exe	88
4592	3296	WerFault.exe	88
2036	2236	WerFault.exe	107
2680	2236	WerFault.exe	107
2272	2524	WerFault.exe	106

System Location Discovery: System Language Discovery 1 TTPs 12 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	Set-up.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b26a6da3e1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cf827575e9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	t3H86.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3G88f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4Z126r.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec5201bef4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2h6164.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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	Set-up.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Set-up.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

pid	Process
2520	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3296	2h6164.exe
3296	2h6164.exe
3588	3G88f.exe
3588	3G88f.exe
4820	4Z126r.exe
4820	4Z126r.exe
1520	skotes.exe
1520	skotes.exe
2236	b26a6da3e1.exe
2236	b26a6da3e1.exe
2456	cf827575e9.exe
2456	cf827575e9.exe
4436	ec5201bef4.exe
4436	ec5201bef4.exe
4436	ec5201bef4.exe
4436	ec5201bef4.exe
4436	ec5201bef4.exe
2184	chrome.exe
2184	chrome.exe
3112	skotes.exe
3112	skotes.exe
3760	skotes.exe
3760	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	ec5201bef4.exe
Token: SeShutdownPrivilege	2184	chrome.exe
Token: SeCreatePagefilePrivilege	2184	chrome.exe
Token: SeShutdownPrivilege	2184	chrome.exe
Token: SeCreatePagefilePrivilege	2184	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
4820	4Z126r.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe
2184	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 4140	4420	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe	84
PID 4420 wrote to memory of 4140	4420	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe	84
PID 4420 wrote to memory of 4140	4420	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe	84
PID 4140 wrote to memory of 3296	4140	t3H86.exe	88
PID 4140 wrote to memory of 3296	4140	t3H86.exe	88
PID 4140 wrote to memory of 3296	4140	t3H86.exe	88
PID 4140 wrote to memory of 3588	4140	t3H86.exe	100
PID 4140 wrote to memory of 3588	4140	t3H86.exe	100
PID 4140 wrote to memory of 3588	4140	t3H86.exe	100
PID 4420 wrote to memory of 4820	4420	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe	101
PID 4420 wrote to memory of 4820	4420	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe	101
PID 4420 wrote to memory of 4820	4420	04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe	101
PID 4820 wrote to memory of 1520	4820	4Z126r.exe	105
PID 4820 wrote to memory of 1520	4820	4Z126r.exe	105
PID 4820 wrote to memory of 1520	4820	4Z126r.exe	105
PID 1520 wrote to memory of 2524	1520	skotes.exe	106
PID 1520 wrote to memory of 2524	1520	skotes.exe	106
PID 1520 wrote to memory of 2524	1520	skotes.exe	106
PID 1520 wrote to memory of 2236	1520	skotes.exe	107
PID 1520 wrote to memory of 2236	1520	skotes.exe	107
PID 1520 wrote to memory of 2236	1520	skotes.exe	107
PID 1520 wrote to memory of 2456	1520	skotes.exe	113
PID 1520 wrote to memory of 2456	1520	skotes.exe	113
PID 1520 wrote to memory of 2456	1520	skotes.exe	113
PID 1520 wrote to memory of 1804	1520	skotes.exe	116
PID 1520 wrote to memory of 1804	1520	skotes.exe	116
PID 1520 wrote to memory of 1804	1520	skotes.exe	116
PID 1520 wrote to memory of 4436	1520	skotes.exe	119
PID 1520 wrote to memory of 4436	1520	skotes.exe	119
PID 1520 wrote to memory of 4436	1520	skotes.exe	119
PID 2524 wrote to memory of 2184	2524	Set-up.exe	120
PID 2524 wrote to memory of 2184	2524	Set-up.exe	120
PID 2184 wrote to memory of 3296	2184	chrome.exe	121
PID 2184 wrote to memory of 3296	2184	chrome.exe	121
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122
PID 2184 wrote to memory of 220	2184	chrome.exe	122

C:\Users\Admin\AppData\Local\Temp\04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe
"C:\Users\Admin\AppData\Local\Temp\04c18f3e5a5fb35a1f7af50293f2abf787658ed10f30deaf3198b1c2d5546035.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t3H86.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t3H86.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4140
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2h6164.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2h6164.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:3296
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3296 -s 1628
      4⤵
      Program crash
      PID:4032
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3296 -s 1608
      4⤵
      Program crash
      PID:4592
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3G88f.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3G88f.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:3588
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4Z126r.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4Z126r.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
  - 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:4820
- - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1520
  - - C:\Users\Admin\AppData\Local\Temp\1004198001\Set-up.exe
      "C:\Users\Admin\AppData\Local\Temp\1004198001\Set-up.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Suspicious use of WriteProcessMemory
      PID:2524
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
        5⤵
        Uses browser remote debugging
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of WriteProcessMemory
        
        PID:2184
      - 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:4 --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=123.0.6312.123 --initial-client-data=0x160,0x164,0x168,0x13c,0x16c,0x7ffa90eacc40,0x7ffa90eacc4c,0x7ffa90eacc58
        6⤵
        
        PID:3296
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1912,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1900 /prefetch:2
        6⤵
        
        PID:220
      - 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 --no-appcompat-clear --field-trial-handle=2132,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2196 /prefetch:3
        6⤵
        
        PID:3228
      - 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=service --no-appcompat-clear --field-trial-handle=2232,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2428 /prefetch:8
        6⤵
        
        PID:3820
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3220,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3236 /prefetch:1
        6⤵
        Uses browser remote debugging
        
        PID:3432
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3472,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3484 /prefetch:1
        6⤵
        Uses browser remote debugging
        
        PID:4004
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4472,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4504 /prefetch:1
        6⤵
        Uses browser remote debugging
        
        PID:1664
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4276,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4272 /prefetch:8
        6⤵
        
        PID:1180
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=3680,i,17080000695405429882,4720796313218266511,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4960 /prefetch:8
        6⤵
        
        PID:452
    - - C:\Users\Admin\AppData\Local\Temp\service123.exe
        
        "C:\Users\Admin\AppData\Local\Temp\service123.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:4708
    - - 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
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:2520
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 1164
        5⤵
        Program crash
        
        PID:2272
  - - C:\Users\Admin\AppData\Local\Temp\1004203001\b26a6da3e1.exe
      "C:\Users\Admin\AppData\Local\Temp\1004203001\b26a6da3e1.exe"
      4⤵
      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:2236
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1568
        5⤵
        Program crash
        
        PID:2036
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1552
        5⤵
        Program crash
        
        PID:2680
  - - C:\Users\Admin\AppData\Local\Temp\1004204001\cf827575e9.exe
      "C:\Users\Admin\AppData\Local\Temp\1004204001\cf827575e9.exe"
      4⤵
      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:2456
  - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
      4⤵
      PID:1804
  - - C:\Users\Admin\AppData\Local\Temp\1004206001\ec5201bef4.exe
      "C:\Users\Admin\AppData\Local\Temp\1004206001\ec5201bef4.exe"
      4⤵
      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:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3296 -ip 3296
1⤵
PID:2524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3296 -ip 3296
1⤵
PID:3312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2236 -ip 2236
1⤵
PID:2244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 2236 -ip 2236
1⤵
PID:3044

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:396

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:3112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 2524 -ip 2524
1⤵
PID:5068

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:3760

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3864

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

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