amadey | 8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

55f5306a94.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	55f5306a94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	55f5306a94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	55f5306a94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	55f5306a94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	55f5306a94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	55f5306a94.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

Processes:

8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exeskotes.exe096baa0e09.exed02f9020e9.exeec379b0c1e.exe55f5306a94.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	096baa0e09.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d02f9020e9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ec379b0c1e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	55f5306a94.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.
credential_access stealer

Steal Web Session Cookie
T1539

Modify Authentication Process
T1556

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid process

3440 chrome.exe
3816 chrome.exe
3836 chrome.exe
3428 chrome.exe

pid	process
3440	chrome.exe
3816	chrome.exe
3836	chrome.exe
3428	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:

55f5306a94.exeskotes.exed02f9020e9.exe096baa0e09.exeec379b0c1e.exe8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	55f5306a94.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d02f9020e9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	55f5306a94.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	096baa0e09.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	096baa0e09.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d02f9020e9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ec379b0c1e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ec379b0c1e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Executes dropped EXE 8 IoCs

Processes:

skotes.exe096baa0e09.exed02f9020e9.exeec379b0c1e.exe41e5ec5b47.exe55f5306a94.exeservice123.exeservice123.exe

pid process

2808 skotes.exe
1864 096baa0e09.exe
1404 d02f9020e9.exe
440 ec379b0c1e.exe
684 41e5ec5b47.exe
2312 55f5306a94.exe
4048 service123.exe
2316 service123.exe

pid	process
2808	skotes.exe
1864	096baa0e09.exe
1404	d02f9020e9.exe
440	ec379b0c1e.exe
684	41e5ec5b47.exe
2312	55f5306a94.exe
4048	service123.exe
2316	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:

d02f9020e9.exeec379b0c1e.exe55f5306a94.exe8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exeskotes.exe096baa0e09.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	d02f9020e9.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	ec379b0c1e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	55f5306a94.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	096baa0e09.exe

Loads dropped DLL 16 IoCs

Processes:

8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exeskotes.exe096baa0e09.exeWerFault.exeservice123.exeservice123.exe

pid	process
2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
2808	skotes.exe
2808	skotes.exe
2808	skotes.exe
2808	skotes.exe
2808	skotes.exe
2808	skotes.exe
2808	skotes.exe
2808	skotes.exe
1864	096baa0e09.exe
1864	096baa0e09.exe
3628	WerFault.exe
3628	WerFault.exe
3628	WerFault.exe
4048	service123.exe
2316	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:

55f5306a94.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	55f5306a94.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	55f5306a94.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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\41e5ec5b47.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007610001\\41e5ec5b47.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\55f5306a94.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007611001\\55f5306a94.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\d02f9020e9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007608001\\d02f9020e9.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\ec379b0c1e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007609001\\ec379b0c1e.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
C:\Users\Admin\AppData\Local\Temp\1007610001\41e5ec5b47.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exeskotes.exe096baa0e09.exed02f9020e9.exeec379b0c1e.exe55f5306a94.exe

pid	process
2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
2808	skotes.exe
1864	096baa0e09.exe
1404	d02f9020e9.exe
440	ec379b0c1e.exe
2312	55f5306a94.exe

Drops file in Windows directory 1 IoCs

Processes:

8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe

description ioc process

File created C:\Windows\Tasks\skotes.job 8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.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 target process

3628 1864 WerFault.exe 096baa0e09.exe

description	ioc	process
File created	C:\Windows\Tasks\skotes.job	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe

pid	pid_target	process	target process
3628	1864	WerFault.exe	096baa0e09.exe

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:

skotes.exe096baa0e09.exeec379b0c1e.exetaskkill.exe55f5306a94.exeschtasks.exe8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exed02f9020e9.exe41e5ec5b47.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	096baa0e09.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec379b0c1e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	55f5306a94.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d02f9020e9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	41e5ec5b47.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

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.exe096baa0e09.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	096baa0e09.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	096baa0e09.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 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

Kills process with taskkill 5 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid process

2760 taskkill.exe
2368 taskkill.exe
2372 taskkill.exe
2544 taskkill.exe
1784 taskkill.exe
Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings firefox.exe

pid	process
2760	taskkill.exe
2368	taskkill.exe
2372	taskkill.exe
2544	taskkill.exe
1784	taskkill.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

d02f9020e9.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 0f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a8090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703085300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc30b00000001000000120000004400690067006900430065007200740000001d00000001000000100000008f76b981d528ad4770088245e2031b630300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc252000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a	d02f9020e9.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	d02f9020e9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	d02f9020e9.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
T1053.005

Processes:

schtasks.exe

pid process

3992 schtasks.exe

pid	process
3992	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exeskotes.exe096baa0e09.exed02f9020e9.exeec379b0c1e.exe41e5ec5b47.exe55f5306a94.exechrome.exe

pid	process
2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
2808	skotes.exe
1864	096baa0e09.exe
1404	d02f9020e9.exe
440	ec379b0c1e.exe
684	41e5ec5b47.exe
2312	55f5306a94.exe
684	41e5ec5b47.exe
2312	55f5306a94.exe
2312	55f5306a94.exe
3440	chrome.exe
3440	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe55f5306a94.exechrome.exe

description	pid	process
Token: SeDebugPrivilege	2372	taskkill.exe
Token: SeDebugPrivilege	2544	taskkill.exe
Token: SeDebugPrivilege	1784	taskkill.exe
Token: SeDebugPrivilege	2760	taskkill.exe
Token: SeDebugPrivilege	2368	taskkill.exe
Token: SeDebugPrivilege	1484	firefox.exe
Token: SeDebugPrivilege	1484	firefox.exe
Token: SeDebugPrivilege	2312	55f5306a94.exe
Token: SeShutdownPrivilege	3440	chrome.exe
Token: SeShutdownPrivilege	3440	chrome.exe
Token: SeShutdownPrivilege	3440	chrome.exe
Token: SeShutdownPrivilege	3440	chrome.exe

Suspicious use of FindShellTrayWindow 52 IoCs

Processes:

8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe41e5ec5b47.exefirefox.exechrome.exe

pid	process
2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
1484	firefox.exe
1484	firefox.exe
1484	firefox.exe
1484	firefox.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe

Suspicious use of SendNotifyMessage 16 IoCs

Processes:

41e5ec5b47.exefirefox.exe

pid	process
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe
1484	firefox.exe
1484	firefox.exe
1484	firefox.exe
684	41e5ec5b47.exe
684	41e5ec5b47.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exeskotes.exe41e5ec5b47.exefirefox.exefirefox.exe

description	pid	process	target process
PID 2900 wrote to memory of 2808	2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe	skotes.exe
PID 2900 wrote to memory of 2808	2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe	skotes.exe
PID 2900 wrote to memory of 2808	2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe	skotes.exe
PID 2900 wrote to memory of 2808	2900	8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe	skotes.exe
PID 2808 wrote to memory of 1864	2808	skotes.exe	096baa0e09.exe
PID 2808 wrote to memory of 1864	2808	skotes.exe	096baa0e09.exe
PID 2808 wrote to memory of 1864	2808	skotes.exe	096baa0e09.exe
PID 2808 wrote to memory of 1864	2808	skotes.exe	096baa0e09.exe
PID 2808 wrote to memory of 1404	2808	skotes.exe	d02f9020e9.exe
PID 2808 wrote to memory of 1404	2808	skotes.exe	d02f9020e9.exe
PID 2808 wrote to memory of 1404	2808	skotes.exe	d02f9020e9.exe
PID 2808 wrote to memory of 1404	2808	skotes.exe	d02f9020e9.exe
PID 2808 wrote to memory of 440	2808	skotes.exe	ec379b0c1e.exe
PID 2808 wrote to memory of 440	2808	skotes.exe	ec379b0c1e.exe
PID 2808 wrote to memory of 440	2808	skotes.exe	ec379b0c1e.exe
PID 2808 wrote to memory of 440	2808	skotes.exe	ec379b0c1e.exe
PID 2808 wrote to memory of 684	2808	skotes.exe	41e5ec5b47.exe
PID 2808 wrote to memory of 684	2808	skotes.exe	41e5ec5b47.exe
PID 2808 wrote to memory of 684	2808	skotes.exe	41e5ec5b47.exe
PID 2808 wrote to memory of 684	2808	skotes.exe	41e5ec5b47.exe
PID 684 wrote to memory of 2372	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2372	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2372	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2372	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2544	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2544	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2544	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2544	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 1784	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 1784	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 1784	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 1784	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2760	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2760	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2760	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2760	684	41e5ec5b47.exe	taskkill.exe
PID 2808 wrote to memory of 2312	2808	skotes.exe	55f5306a94.exe
PID 2808 wrote to memory of 2312	2808	skotes.exe	55f5306a94.exe
PID 2808 wrote to memory of 2312	2808	skotes.exe	55f5306a94.exe
PID 2808 wrote to memory of 2312	2808	skotes.exe	55f5306a94.exe
PID 684 wrote to memory of 2368	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2368	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2368	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 2368	684	41e5ec5b47.exe	taskkill.exe
PID 684 wrote to memory of 1096	684	41e5ec5b47.exe	firefox.exe
PID 684 wrote to memory of 1096	684	41e5ec5b47.exe	firefox.exe
PID 684 wrote to memory of 1096	684	41e5ec5b47.exe	firefox.exe
PID 684 wrote to memory of 1096	684	41e5ec5b47.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1096 wrote to memory of 1484	1096	firefox.exe	firefox.exe
PID 1484 wrote to memory of 2964	1484	firefox.exe	firefox.exe
PID 1484 wrote to memory of 2964	1484	firefox.exe	firefox.exe
PID 1484 wrote to memory of 2964	1484	firefox.exe	firefox.exe
PID 1484 wrote to memory of 1076	1484	firefox.exe	firefox.exe

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\8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.exe
"C:\Users\Admin\AppData\Local\Temp\8bb69f89a87844759903196b1e2ad1fe324308bcee88866732ea0c46947dde36.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:2900
- 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:2808
- - C:\Users\Admin\AppData\Local\Temp\1007603001\096baa0e09.exe
    "C:\Users\Admin\AppData\Local\Temp\1007603001\096baa0e09.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:1864
  - - 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:3440
    - - 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,0x7fef4859758,0x7fef4859768,0x7fef4859778
        5⤵
        
        PID:3452
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:3564
    - - 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=1136 --field-trial-handle=1296,i,5910112650108826897,14872280129552765218,131072 /prefetch:2
        5⤵
        
        PID:3612
    - - 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=1516 --field-trial-handle=1296,i,5910112650108826897,14872280129552765218,131072 /prefetch:8
        5⤵
        
        PID:3628
    - - 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=1588 --field-trial-handle=1296,i,5910112650108826897,14872280129552765218,131072 /prefetch:8
        5⤵
        
        PID:3656
    - - 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=2308 --field-trial-handle=1296,i,5910112650108826897,14872280129552765218,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3816
    - - 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=2316 --field-trial-handle=1296,i,5910112650108826897,14872280129552765218,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        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=1332 --field-trial-handle=1296,i,5910112650108826897,14872280129552765218,131072 /prefetch:2
        5⤵
        
        PID:3224
    - - 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 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2296 --field-trial-handle=1296,i,5910112650108826897,14872280129552765218,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3428
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:4048
  - - 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:3992
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1864 -s 952
      4⤵
      Loads dropped DLL
      Program crash
      PID:3628
- - C:\Users\Admin\AppData\Local\Temp\1007608001\d02f9020e9.exe
    "C:\Users\Admin\AppData\Local\Temp\1007608001\d02f9020e9.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:1404
- - C:\Users\Admin\AppData\Local\Temp\1007609001\ec379b0c1e.exe
    "C:\Users\Admin\AppData\Local\Temp\1007609001\ec379b0c1e.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:440
- - C:\Users\Admin\AppData\Local\Temp\1007610001\41e5ec5b47.exe
    "C:\Users\Admin\AppData\Local\Temp\1007610001\41e5ec5b47.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:684
  - - 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:2372
  - - 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:2544
  - - 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:1784
  - - 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:2760
  - - 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:2368
  - - 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:1096
    - - 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:1484
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1484.0.2040552424\1942418119" -parentBuildID 20221007134813 -prefsHandle 1224 -prefMapHandle 1200 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b9abd5fd-3479-46c8-9b20-b3da28dc7dde} 1484 "\\.\pipe\gecko-crash-server-pipe.1484" 1300 122f3e58 gpu
        6⤵
        
        PID:2964
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1484.1.1968151712\299717067" -parentBuildID 20221007134813 -prefsHandle 1504 -prefMapHandle 1500 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c8f2a7cb-5d57-4181-846b-c5cb1a3b491f} 1484 "\\.\pipe\gecko-crash-server-pipe.1484" 1516 101fcb58 socket
        6⤵
        
        PID:1076
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1484.2.1031275891\944417870" -childID 1 -isForBrowser -prefsHandle 2112 -prefMapHandle 2108 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c291beca-f95d-40bf-b1ea-f8fa4a696e39} 1484 "\\.\pipe\gecko-crash-server-pipe.1484" 2124 1a1cd658 tab
        6⤵
        
        PID:1744
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1484.3.39747060\781233987" -childID 2 -isForBrowser -prefsHandle 2936 -prefMapHandle 2932 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d35f2808-943f-48cb-836d-c30ddc8ee020} 1484 "\\.\pipe\gecko-crash-server-pipe.1484" 2948 e63058 tab
        6⤵
        
        PID:1840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1484.4.885061049\2125744920" -childID 3 -isForBrowser -prefsHandle 3656 -prefMapHandle 1100 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {074f2029-7647-4612-976f-544d962bfd58} 1484 "\\.\pipe\gecko-crash-server-pipe.1484" 3692 1e9e1258 tab
        6⤵
        
        PID:2564
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1484.5.745457807\1698647266" -childID 4 -isForBrowser -prefsHandle 3796 -prefMapHandle 3800 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {00cb3667-d306-4a88-9bbd-e95a1d8414cd} 1484 "\\.\pipe\gecko-crash-server-pipe.1484" 3784 1e9e1858 tab
        6⤵
        
        PID:2176
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1484.6.539713591\868541294" -childID 5 -isForBrowser -prefsHandle 3976 -prefMapHandle 3980 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3d34a8a7-c452-4dcb-bbf9-42d9e9286641} 1484 "\\.\pipe\gecko-crash-server-pipe.1484" 3964 1ffeb158 tab
        6⤵
        
        PID:264
- - C:\Users\Admin\AppData\Local\Temp\1007611001\55f5306a94.exe
    "C:\Users\Admin\AppData\Local\Temp\1007611001\55f5306a94.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:2312

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:3828

C:\Windows\system32\taskeng.exe
taskeng.exe {D53B08E1-EF8B-476A-BEA0-A3BF424CF6FF} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
1⤵
PID:3872
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1556

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

T1556

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

T1556

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