amadey | 394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	245e2699d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	245e2699d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	245e2699d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	245e2699d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	245e2699d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	245e2699d0.exe

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	00368fecd7.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	245e2699d0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	28c53db5e9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	00368fecd7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	16485c63b0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	970b0a70a6.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	28c53db5e9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	16485c63b0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	28c53db5e9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	245e2699d0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	245e2699d0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	970b0a70a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	00368fecd7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	00368fecd7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	16485c63b0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	970b0a70a6.exe

Executes dropped EXE 8 IoCs

pid	Process
2624	skotes.exe
580	HRFuUub.exe
2808	16485c63b0.exe
1760	970b0a70a6.exe
2952	bef65959c2.exe
2820	245e2699d0.exe
3224	28c53db5e9.exe
3592	00368fecd7.exe

Identifies Wine through registry keys 2 TTPs 7 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	16485c63b0.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	970b0a70a6.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	245e2699d0.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	28c53db5e9.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	00368fecd7.exe

Loads dropped DLL 13 IoCs

pid	Process
2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
2624	skotes.exe
580	HRFuUub.exe
2624	skotes.exe
2624	skotes.exe
2624	skotes.exe
2624	skotes.exe
2624	skotes.exe
2624	skotes.exe
2624	skotes.exe
2624	skotes.exe
2624	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	245e2699d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	245e2699d0.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\bef65959c2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011128001\\bef65959c2.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\245e2699d0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011129001\\245e2699d0.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\16485c63b0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011126001\\16485c63b0.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\970b0a70a6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011127001\\970b0a70a6.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.

resource	yara_rule
behavioral1/files/0x000500000001a42b-130.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
2624	skotes.exe
2808	16485c63b0.exe
1760	970b0a70a6.exe
2820	245e2699d0.exe
3224	28c53db5e9.exe
3592	00368fecd7.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.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 14 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	00368fecd7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HRFuUub.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	970b0a70a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	245e2699d0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	28c53db5e9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bef65959c2.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	16485c63b0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

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

Kills process with taskkill 5 IoCs

pid	Process
1716	taskkill.exe
1556	taskkill.exe
2248	taskkill.exe
2584	taskkill.exe
2724	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	16485c63b0.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	16485c63b0.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 190000000100000010000000ba4f3972e7aed9dccdc210db59da13c90300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc251d00000001000000100000008f76b981d528ad4770088245e2031b630b0000000100000012000000440069006700690043006500720074000000140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc35300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703080f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a82000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a	16485c63b0.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
2624	skotes.exe
2808	16485c63b0.exe
1760	970b0a70a6.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2820	245e2699d0.exe
2820	245e2699d0.exe
2820	245e2699d0.exe
3224	28c53db5e9.exe
3224	28c53db5e9.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe
3592	00368fecd7.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1716	taskkill.exe
Token: SeDebugPrivilege	1556	taskkill.exe
Token: SeDebugPrivilege	2248	taskkill.exe
Token: SeDebugPrivilege	2584	taskkill.exe
Token: SeDebugPrivilege	2724	taskkill.exe
Token: SeDebugPrivilege	2756	firefox.exe
Token: SeDebugPrivilege	2756	firefox.exe
Token: SeDebugPrivilege	2820	245e2699d0.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2756	firefox.exe
2756	firefox.exe
2756	firefox.exe
2756	firefox.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2756	firefox.exe
2756	firefox.exe
2756	firefox.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe
2952	bef65959c2.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2624	2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe	30
PID 2968 wrote to memory of 2624	2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe	30
PID 2968 wrote to memory of 2624	2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe	30
PID 2968 wrote to memory of 2624	2968	394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe	30
PID 2624 wrote to memory of 580	2624	skotes.exe	32
PID 2624 wrote to memory of 580	2624	skotes.exe	32
PID 2624 wrote to memory of 580	2624	skotes.exe	32
PID 2624 wrote to memory of 580	2624	skotes.exe	32
PID 2624 wrote to memory of 2808	2624	skotes.exe	34
PID 2624 wrote to memory of 2808	2624	skotes.exe	34
PID 2624 wrote to memory of 2808	2624	skotes.exe	34
PID 2624 wrote to memory of 2808	2624	skotes.exe	34
PID 2624 wrote to memory of 1760	2624	skotes.exe	36
PID 2624 wrote to memory of 1760	2624	skotes.exe	36
PID 2624 wrote to memory of 1760	2624	skotes.exe	36
PID 2624 wrote to memory of 1760	2624	skotes.exe	36
PID 2624 wrote to memory of 2952	2624	skotes.exe	37
PID 2624 wrote to memory of 2952	2624	skotes.exe	37
PID 2624 wrote to memory of 2952	2624	skotes.exe	37
PID 2624 wrote to memory of 2952	2624	skotes.exe	37
PID 2952 wrote to memory of 1716	2952	bef65959c2.exe	38
PID 2952 wrote to memory of 1716	2952	bef65959c2.exe	38
PID 2952 wrote to memory of 1716	2952	bef65959c2.exe	38
PID 2952 wrote to memory of 1716	2952	bef65959c2.exe	38
PID 2952 wrote to memory of 1556	2952	bef65959c2.exe	40
PID 2952 wrote to memory of 1556	2952	bef65959c2.exe	40
PID 2952 wrote to memory of 1556	2952	bef65959c2.exe	40
PID 2952 wrote to memory of 1556	2952	bef65959c2.exe	40
PID 2952 wrote to memory of 2248	2952	bef65959c2.exe	42
PID 2952 wrote to memory of 2248	2952	bef65959c2.exe	42
PID 2952 wrote to memory of 2248	2952	bef65959c2.exe	42
PID 2952 wrote to memory of 2248	2952	bef65959c2.exe	42
PID 2952 wrote to memory of 2584	2952	bef65959c2.exe	44
PID 2952 wrote to memory of 2584	2952	bef65959c2.exe	44
PID 2952 wrote to memory of 2584	2952	bef65959c2.exe	44
PID 2952 wrote to memory of 2584	2952	bef65959c2.exe	44
PID 2952 wrote to memory of 2724	2952	bef65959c2.exe	46
PID 2952 wrote to memory of 2724	2952	bef65959c2.exe	46
PID 2952 wrote to memory of 2724	2952	bef65959c2.exe	46
PID 2952 wrote to memory of 2724	2952	bef65959c2.exe	46
PID 2952 wrote to memory of 2824	2952	bef65959c2.exe	48
PID 2952 wrote to memory of 2824	2952	bef65959c2.exe	48
PID 2952 wrote to memory of 2824	2952	bef65959c2.exe	48
PID 2952 wrote to memory of 2824	2952	bef65959c2.exe	48
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2824 wrote to memory of 2756	2824	firefox.exe	49
PID 2756 wrote to memory of 2636	2756	firefox.exe	50
PID 2756 wrote to memory of 2636	2756	firefox.exe	50
PID 2756 wrote to memory of 2636	2756	firefox.exe	50
PID 2756 wrote to memory of 2788	2756	firefox.exe	51
PID 2756 wrote to memory of 2788	2756	firefox.exe	51
PID 2756 wrote to memory of 2788	2756	firefox.exe	51
PID 2756 wrote to memory of 2788	2756	firefox.exe	51
PID 2756 wrote to memory of 2788	2756	firefox.exe	51

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

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.exe
"C:\Users\Admin\AppData\Local\Temp\394b16dc5413a40962c9520922ea279976b220c1c044610ae8e8746da50d6398.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:2968
- 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:2624
- - C:\Users\Admin\AppData\Local\Temp\1011118001\HRFuUub.exe
    "C:\Users\Admin\AppData\Local\Temp\1011118001\HRFuUub.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:580
- - C:\Users\Admin\AppData\Local\Temp\1011126001\16485c63b0.exe
    "C:\Users\Admin\AppData\Local\Temp\1011126001\16485c63b0.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:2808
- - C:\Users\Admin\AppData\Local\Temp\1011127001\970b0a70a6.exe
    "C:\Users\Admin\AppData\Local\Temp\1011127001\970b0a70a6.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:1760
- - C:\Users\Admin\AppData\Local\Temp\1011128001\bef65959c2.exe
    "C:\Users\Admin\AppData\Local\Temp\1011128001\bef65959c2.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:2952
  - - 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:1716
  - - 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:1556
  - - 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:2248
  - - 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:2584
  - - 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:2724
  - - 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:2824
    - - 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:2756
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2756.0.1969976475\1950279652" -parentBuildID 20221007134813 -prefsHandle 1224 -prefMapHandle 1128 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d94a0f0f-5d61-4399-a556-35095dd60989} 2756 "\\.\pipe\gecko-crash-server-pipe.2756" 1344 109d9458 gpu
        6⤵
        
        PID:2636
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2756.1.1312160656\199564745" -parentBuildID 20221007134813 -prefsHandle 1520 -prefMapHandle 1508 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c8d7d236-a9ea-4b8e-9810-4dd49d4b9cbe} 2756 "\\.\pipe\gecko-crash-server-pipe.2756" 1532 43ec258 socket
        6⤵
        
        PID:2788
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2756.2.1359789957\146192712" -childID 1 -isForBrowser -prefsHandle 2032 -prefMapHandle 2028 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 684 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {91b9034f-c7d8-468d-9c47-c04c0ee82e64} 2756 "\\.\pipe\gecko-crash-server-pipe.2756" 2044 1978a658 tab
        6⤵
        
        PID:2696
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2756.3.1571792156\1285124168" -childID 2 -isForBrowser -prefsHandle 2656 -prefMapHandle 2652 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 684 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a843a80b-836f-448e-b01f-e3ce9223741a} 2756 "\\.\pipe\gecko-crash-server-pipe.2756" 2668 e60558 tab
        6⤵
        
        PID:2080
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2756.4.488090630\1278133628" -childID 3 -isForBrowser -prefsHandle 3828 -prefMapHandle 3824 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 684 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {690a94e6-66f0-4172-b078-d9762065f311} 2756 "\\.\pipe\gecko-crash-server-pipe.2756" 3840 1ecf1f58 tab
        6⤵
        
        PID:2860
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2756.5.451511808\1432309939" -childID 4 -isForBrowser -prefsHandle 3948 -prefMapHandle 3952 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 684 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {38a56f43-8462-4a1f-97d9-f80feda2d705} 2756 "\\.\pipe\gecko-crash-server-pipe.2756" 3936 203c2b58 tab
        6⤵
        
        PID:2560
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2756.6.995392237\710133937" -childID 5 -isForBrowser -prefsHandle 4116 -prefMapHandle 4120 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 684 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {429cc730-d27c-49d1-99f2-e21fa5b1a2cf} 2756 "\\.\pipe\gecko-crash-server-pipe.2756" 4104 203bfe58 tab
        6⤵
        
        PID:2424
- - C:\Users\Admin\AppData\Local\Temp\1011129001\245e2699d0.exe
    "C:\Users\Admin\AppData\Local\Temp\1011129001\245e2699d0.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:2820
- - C:\Users\Admin\AppData\Local\Temp\1011130001\28c53db5e9.exe
    "C:\Users\Admin\AppData\Local\Temp\1011130001\28c53db5e9.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:3224
- - C:\Users\Admin\AppData\Local\Temp\1011131001\00368fecd7.exe
    "C:\Users\Admin\AppData\Local\Temp\1011131001\00368fecd7.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:3592

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