amadey | ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

a718a45e80.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a718a45e80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a718a45e80.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	a718a45e80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a718a45e80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a718a45e80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a718a45e80.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

Processes:

dea41eea17.exec03879ecf4.exea718a45e80.exeac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exeskotes.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	dea41eea17.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c03879ecf4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a718a45e80.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.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

Processes:

c03879ecf4.exea718a45e80.exeskotes.exedea41eea17.exeac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c03879ecf4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a718a45e80.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\VideoBiosVersion	dea41eea17.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c03879ecf4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a718a45e80.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dea41eea17.exe

Executes dropped EXE 5 IoCs

Processes:

skotes.exedea41eea17.exec03879ecf4.exe5134ff9cf6.exea718a45e80.exe

pid	Process
2864	skotes.exe
2208	dea41eea17.exe
308	c03879ecf4.exe
1140	5134ff9cf6.exe
2548	a718a45e80.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

Processes:

ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exeskotes.exedea41eea17.exec03879ecf4.exea718a45e80.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.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	dea41eea17.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	c03879ecf4.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	a718a45e80.exe

Loads dropped DLL 5 IoCs

Processes:

ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exeskotes.exe

pid	Process
2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
2864	skotes.exe
2864	skotes.exe
2864	skotes.exe
2864	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

a718a45e80.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	a718a45e80.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a718a45e80.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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\dea41eea17.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009326001\\dea41eea17.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\c03879ecf4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009327001\\c03879ecf4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\5134ff9cf6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009328001\\5134ff9cf6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\a718a45e80.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009329001\\a718a45e80.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/files/0x00050000000193e1-102.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exeskotes.exedea41eea17.exec03879ecf4.exea718a45e80.exe

pid	Process
2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
2864	skotes.exe
2208	dea41eea17.exe
308	c03879ecf4.exe
2548	a718a45e80.exe

Drops file in Windows directory 1 IoCs

Processes:

ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.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

Processes:

dea41eea17.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exea718a45e80.exeac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exeskotes.exec03879ecf4.exe5134ff9cf6.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dea41eea17.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a718a45e80.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c03879ecf4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5134ff9cf6.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

Processes:

firefox.exe

description	ioc	Process
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
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

Kills process with taskkill 5 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
1356	taskkill.exe
2148	taskkill.exe
1628	taskkill.exe
1632	taskkill.exe
1616	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

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

Processes:

dea41eea17.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	dea41eea17.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	dea41eea17.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 190000000100000010000000ba4f3972e7aed9dccdc210db59da13c90300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc251d00000001000000100000008f76b981d528ad4770088245e2031b630b0000000100000012000000440069006700690043006500720074000000140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc35300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703080f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a82000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a	dea41eea17.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exeskotes.exedea41eea17.exec03879ecf4.exe5134ff9cf6.exea718a45e80.exe

pid	Process
2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
2864	skotes.exe
2208	dea41eea17.exe
308	c03879ecf4.exe
1140	5134ff9cf6.exe
2548	a718a45e80.exe
1140	5134ff9cf6.exe
2548	a718a45e80.exe
2548	a718a45e80.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exea718a45e80.exe

description	pid	Process
Token: SeDebugPrivilege	1356	taskkill.exe
Token: SeDebugPrivilege	2148	taskkill.exe
Token: SeDebugPrivilege	1628	taskkill.exe
Token: SeDebugPrivilege	1632	taskkill.exe
Token: SeDebugPrivilege	1616	taskkill.exe
Token: SeDebugPrivilege	1576	firefox.exe
Token: SeDebugPrivilege	1576	firefox.exe
Token: SeDebugPrivilege	2548	a718a45e80.exe

Suspicious use of FindShellTrayWindow 15 IoCs

Processes:

ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe5134ff9cf6.exefirefox.exe

pid	Process
2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1576	firefox.exe
1576	firefox.exe
1576	firefox.exe
1576	firefox.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe

Suspicious use of SendNotifyMessage 13 IoCs

Processes:

5134ff9cf6.exefirefox.exe

pid	Process
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1576	firefox.exe
1576	firefox.exe
1576	firefox.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe
1140	5134ff9cf6.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exeskotes.exe5134ff9cf6.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 2572 wrote to memory of 2864	2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe	30
PID 2572 wrote to memory of 2864	2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe	30
PID 2572 wrote to memory of 2864	2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe	30
PID 2572 wrote to memory of 2864	2572	ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe	30
PID 2864 wrote to memory of 2208	2864	skotes.exe	32
PID 2864 wrote to memory of 2208	2864	skotes.exe	32
PID 2864 wrote to memory of 2208	2864	skotes.exe	32
PID 2864 wrote to memory of 2208	2864	skotes.exe	32
PID 2864 wrote to memory of 308	2864	skotes.exe	33
PID 2864 wrote to memory of 308	2864	skotes.exe	33
PID 2864 wrote to memory of 308	2864	skotes.exe	33
PID 2864 wrote to memory of 308	2864	skotes.exe	33
PID 2864 wrote to memory of 1140	2864	skotes.exe	34
PID 2864 wrote to memory of 1140	2864	skotes.exe	34
PID 2864 wrote to memory of 1140	2864	skotes.exe	34
PID 2864 wrote to memory of 1140	2864	skotes.exe	34
PID 1140 wrote to memory of 1356	1140	5134ff9cf6.exe	35
PID 1140 wrote to memory of 1356	1140	5134ff9cf6.exe	35
PID 1140 wrote to memory of 1356	1140	5134ff9cf6.exe	35
PID 1140 wrote to memory of 1356	1140	5134ff9cf6.exe	35
PID 1140 wrote to memory of 2148	1140	5134ff9cf6.exe	39
PID 1140 wrote to memory of 2148	1140	5134ff9cf6.exe	39
PID 1140 wrote to memory of 2148	1140	5134ff9cf6.exe	39
PID 1140 wrote to memory of 2148	1140	5134ff9cf6.exe	39
PID 1140 wrote to memory of 1628	1140	5134ff9cf6.exe	41
PID 1140 wrote to memory of 1628	1140	5134ff9cf6.exe	41
PID 1140 wrote to memory of 1628	1140	5134ff9cf6.exe	41
PID 1140 wrote to memory of 1628	1140	5134ff9cf6.exe	41
PID 1140 wrote to memory of 1632	1140	5134ff9cf6.exe	43
PID 1140 wrote to memory of 1632	1140	5134ff9cf6.exe	43
PID 1140 wrote to memory of 1632	1140	5134ff9cf6.exe	43
PID 1140 wrote to memory of 1632	1140	5134ff9cf6.exe	43
PID 1140 wrote to memory of 1616	1140	5134ff9cf6.exe	45
PID 1140 wrote to memory of 1616	1140	5134ff9cf6.exe	45
PID 1140 wrote to memory of 1616	1140	5134ff9cf6.exe	45
PID 1140 wrote to memory of 1616	1140	5134ff9cf6.exe	45
PID 1140 wrote to memory of 2204	1140	5134ff9cf6.exe	47
PID 1140 wrote to memory of 2204	1140	5134ff9cf6.exe	47
PID 1140 wrote to memory of 2204	1140	5134ff9cf6.exe	47
PID 1140 wrote to memory of 2204	1140	5134ff9cf6.exe	47
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 2204 wrote to memory of 1576	2204	firefox.exe	48
PID 1576 wrote to memory of 1776	1576	firefox.exe	49
PID 1576 wrote to memory of 1776	1576	firefox.exe	49
PID 1576 wrote to memory of 1776	1576	firefox.exe	49
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	firefox.exe	50
PID 1576 wrote to memory of 2908	1576	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\ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.exe
"C:\Users\Admin\AppData\Local\Temp\ac5169df44566536bc577609929c41a792dc173cab200a053392648915efe5c8.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:2572
- 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:2864
- - C:\Users\Admin\AppData\Local\Temp\1009326001\dea41eea17.exe
    "C:\Users\Admin\AppData\Local\Temp\1009326001\dea41eea17.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:2208
- - C:\Users\Admin\AppData\Local\Temp\1009327001\c03879ecf4.exe
    "C:\Users\Admin\AppData\Local\Temp\1009327001\c03879ecf4.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:308
- - C:\Users\Admin\AppData\Local\Temp\1009328001\5134ff9cf6.exe
    "C:\Users\Admin\AppData\Local\Temp\1009328001\5134ff9cf6.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:1140
  - - 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:1356
  - - 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:2148
  - - 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:1628
  - - 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:1632
  - - 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:1616
  - - 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:2204
    - - 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:1576
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1576.0.1256801688\488418517" -parentBuildID 20221007134813 -prefsHandle 1224 -prefMapHandle 1216 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7b89e394-ce22-4187-b6ba-deb34a769eff} 1576 "\\.\pipe\gecko-crash-server-pipe.1576" 1308 10cd8858 gpu
        6⤵
        
        PID:1776
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1576.1.691862069\108514351" -parentBuildID 20221007134813 -prefsHandle 1492 -prefMapHandle 1488 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {12577b29-b6a5-44e9-bc2d-a2dfd4997343} 1576 "\\.\pipe\gecko-crash-server-pipe.1576" 1504 d73958 socket
        6⤵
        
        PID:2908
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1576.2.2140413896\803897944" -childID 1 -isForBrowser -prefsHandle 2088 -prefMapHandle 2084 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fa07649a-8b07-40a4-b067-081f50835276} 1576 "\\.\pipe\gecko-crash-server-pipe.1576" 2100 19ba9958 tab
        6⤵
        
        PID:2152
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1576.3.880986496\211526633" -childID 2 -isForBrowser -prefsHandle 2756 -prefMapHandle 2752 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f0b44587-e5b9-430c-9b9a-639a9704db9c} 1576 "\\.\pipe\gecko-crash-server-pipe.1576" 2768 d5d258 tab
        6⤵
        
        PID:1772
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1576.4.308443608\1603306858" -childID 3 -isForBrowser -prefsHandle 3804 -prefMapHandle 3800 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {22db3708-76a6-42c1-b007-b6c449b4ae1f} 1576 "\\.\pipe\gecko-crash-server-pipe.1576" 3816 213fb758 tab
        6⤵
        
        PID:1908
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1576.5.1318473367\37349955" -childID 4 -isForBrowser -prefsHandle 3924 -prefMapHandle 3928 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {943b4a93-bad9-48ad-8ad5-cc13168ad848} 1576 "\\.\pipe\gecko-crash-server-pipe.1576" 3912 1e7f5358 tab
        6⤵
        
        PID:2428
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1576.6.1105819889\806647862" -childID 5 -isForBrowser -prefsHandle 4032 -prefMapHandle 4036 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {be7e5b4f-5bf5-4bde-9c80-e01130772e82} 1576 "\\.\pipe\gecko-crash-server-pipe.1576" 4024 21848258 tab
        6⤵
        
        PID:2468
- - C:\Users\Admin\AppData\Local\Temp\1009329001\a718a45e80.exe
    "C:\Users\Admin\AppData\Local\Temp\1009329001\a718a45e80.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:2548

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