amadey | b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

255fa693f0.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	255fa693f0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	255fa693f0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	255fa693f0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	255fa693f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	255fa693f0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	255fa693f0.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:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exeskotes.exe3fbbe62b5b.exeb98a538620.exe255fa693f0.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3fbbe62b5b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b98a538620.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	255fa693f0.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:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe3fbbe62b5b.exeb98a538620.exe255fa693f0.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3fbbe62b5b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b98a538620.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	255fa693f0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.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	3fbbe62b5b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b98a538620.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	255fa693f0.exe

Executes dropped EXE 9 IoCs

Processes:

skotes.exevg9qcBa.exevg9qcBa.exeDPQSEDd.exeDPQSEDd.exe3fbbe62b5b.exeb98a538620.exe3a76a0191a.exe255fa693f0.exe

pid	Process
2712	skotes.exe
3048	vg9qcBa.exe
2876	vg9qcBa.exe
2092	DPQSEDd.exe
536	DPQSEDd.exe
1940	3fbbe62b5b.exe
2500	b98a538620.exe
2708	3a76a0191a.exe
2976	255fa693f0.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:

255fa693f0.exeb6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exeskotes.exe3fbbe62b5b.exeb98a538620.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	255fa693f0.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	3fbbe62b5b.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	b98a538620.exe

Loads dropped DLL 11 IoCs

Processes:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exeskotes.exevg9qcBa.exeDPQSEDd.exe

pid	Process
2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
2712	skotes.exe
2712	skotes.exe
3048	vg9qcBa.exe
2712	skotes.exe
2712	skotes.exe
2092	DPQSEDd.exe
2712	skotes.exe
2712	skotes.exe
2712	skotes.exe
2712	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

255fa693f0.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	255fa693f0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	255fa693f0.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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\255fa693f0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009325001\\255fa693f0.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\3fbbe62b5b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009322001\\3fbbe62b5b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\b98a538620.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009323001\\b98a538620.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\3a76a0191a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009324001\\3a76a0191a.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/files/0x0005000000019234-164.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exeskotes.exe3fbbe62b5b.exeb98a538620.exe255fa693f0.exe

pid	Process
2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
2712	skotes.exe
1940	3fbbe62b5b.exe
2500	b98a538620.exe
2976	255fa693f0.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

vg9qcBa.exeDPQSEDd.exe

description	pid	Process	procid_target
PID 3048 set thread context of 2876	3048	vg9qcBa.exe	34
PID 2092 set thread context of 536	2092	DPQSEDd.exe	37

Drops file in Windows directory 1 IoCs

Processes:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.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 15 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:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exeDPQSEDd.exe3fbbe62b5b.exetaskkill.exevg9qcBa.exeb98a538620.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exeskotes.exevg9qcBa.exeDPQSEDd.exe3a76a0191a.exe255fa693f0.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DPQSEDd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3fbbe62b5b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vg9qcBa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b98a538620.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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vg9qcBa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DPQSEDd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3a76a0191a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	255fa693f0.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
2736	taskkill.exe
2824	taskkill.exe
2256	taskkill.exe
2400	taskkill.exe
1616	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

DPQSEDd.exe

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

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exeskotes.exe3fbbe62b5b.exeb98a538620.exe3a76a0191a.exe255fa693f0.exe

pid	Process
2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
2712	skotes.exe
1940	3fbbe62b5b.exe
2500	b98a538620.exe
2708	3a76a0191a.exe
2976	255fa693f0.exe
2708	3a76a0191a.exe
2976	255fa693f0.exe
2976	255fa693f0.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe255fa693f0.exe

description	pid	Process
Token: SeDebugPrivilege	2736	taskkill.exe
Token: SeDebugPrivilege	2824	taskkill.exe
Token: SeDebugPrivilege	2256	taskkill.exe
Token: SeDebugPrivilege	2400	taskkill.exe
Token: SeDebugPrivilege	1616	taskkill.exe
Token: SeDebugPrivilege	2052	firefox.exe
Token: SeDebugPrivilege	2052	firefox.exe
Token: SeDebugPrivilege	2976	255fa693f0.exe

Suspicious use of FindShellTrayWindow 15 IoCs

Processes:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe3a76a0191a.exefirefox.exe

pid	Process
2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2052	firefox.exe
2052	firefox.exe
2052	firefox.exe
2052	firefox.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe

Suspicious use of SendNotifyMessage 13 IoCs

Processes:

3a76a0191a.exefirefox.exe

pid	Process
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2052	firefox.exe
2052	firefox.exe
2052	firefox.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe
2708	3a76a0191a.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exeskotes.exevg9qcBa.exeDPQSEDd.exe3a76a0191a.exe

description	pid	Process	procid_target
PID 2856 wrote to memory of 2712	2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe	30
PID 2856 wrote to memory of 2712	2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe	30
PID 2856 wrote to memory of 2712	2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe	30
PID 2856 wrote to memory of 2712	2856	b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe	30
PID 2712 wrote to memory of 3048	2712	skotes.exe	31
PID 2712 wrote to memory of 3048	2712	skotes.exe	31
PID 2712 wrote to memory of 3048	2712	skotes.exe	31
PID 2712 wrote to memory of 3048	2712	skotes.exe	31
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 3048 wrote to memory of 2876	3048	vg9qcBa.exe	34
PID 2712 wrote to memory of 2092	2712	skotes.exe	35
PID 2712 wrote to memory of 2092	2712	skotes.exe	35
PID 2712 wrote to memory of 2092	2712	skotes.exe	35
PID 2712 wrote to memory of 2092	2712	skotes.exe	35
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2092 wrote to memory of 536	2092	DPQSEDd.exe	37
PID 2712 wrote to memory of 1940	2712	skotes.exe	38
PID 2712 wrote to memory of 1940	2712	skotes.exe	38
PID 2712 wrote to memory of 1940	2712	skotes.exe	38
PID 2712 wrote to memory of 1940	2712	skotes.exe	38
PID 2712 wrote to memory of 2500	2712	skotes.exe	39
PID 2712 wrote to memory of 2500	2712	skotes.exe	39
PID 2712 wrote to memory of 2500	2712	skotes.exe	39
PID 2712 wrote to memory of 2500	2712	skotes.exe	39
PID 2712 wrote to memory of 2708	2712	skotes.exe	40
PID 2712 wrote to memory of 2708	2712	skotes.exe	40
PID 2712 wrote to memory of 2708	2712	skotes.exe	40
PID 2712 wrote to memory of 2708	2712	skotes.exe	40
PID 2708 wrote to memory of 2736	2708	3a76a0191a.exe	41
PID 2708 wrote to memory of 2736	2708	3a76a0191a.exe	41
PID 2708 wrote to memory of 2736	2708	3a76a0191a.exe	41
PID 2708 wrote to memory of 2736	2708	3a76a0191a.exe	41
PID 2708 wrote to memory of 2824	2708	3a76a0191a.exe	44
PID 2708 wrote to memory of 2824	2708	3a76a0191a.exe	44
PID 2708 wrote to memory of 2824	2708	3a76a0191a.exe	44
PID 2708 wrote to memory of 2824	2708	3a76a0191a.exe	44
PID 2708 wrote to memory of 2256	2708	3a76a0191a.exe	46
PID 2708 wrote to memory of 2256	2708	3a76a0191a.exe	46
PID 2708 wrote to memory of 2256	2708	3a76a0191a.exe	46
PID 2708 wrote to memory of 2256	2708	3a76a0191a.exe	46
PID 2708 wrote to memory of 2400	2708	3a76a0191a.exe	48
PID 2708 wrote to memory of 2400	2708	3a76a0191a.exe	48
PID 2708 wrote to memory of 2400	2708	3a76a0191a.exe	48
PID 2708 wrote to memory of 2400	2708	3a76a0191a.exe	48
PID 2708 wrote to memory of 1616	2708	3a76a0191a.exe	50
PID 2708 wrote to memory of 1616	2708	3a76a0191a.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\b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.exe
"C:\Users\Admin\AppData\Local\Temp\b6b60bd3ddc21ed2c937294489ac83897d4ebf48dd0fe899de5ea663ed76e2ca.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:2856
- 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:2712
- - C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe
    "C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3048
  - - C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe
      "C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2876
- - C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe
    "C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2092
  - - C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe
      "C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Modifies system certificate store
      PID:536
- - C:\Users\Admin\AppData\Local\Temp\1009322001\3fbbe62b5b.exe
    "C:\Users\Admin\AppData\Local\Temp\1009322001\3fbbe62b5b.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:1940
- - C:\Users\Admin\AppData\Local\Temp\1009323001\b98a538620.exe
    "C:\Users\Admin\AppData\Local\Temp\1009323001\b98a538620.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:2500
- - C:\Users\Admin\AppData\Local\Temp\1009324001\3a76a0191a.exe
    "C:\Users\Admin\AppData\Local\Temp\1009324001\3a76a0191a.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:2708
  - - 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:2736
  - - 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:2824
  - - 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:2256
  - - 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:2400
  - - 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⤵
      PID:2636
    - - 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
        
        PID:2052
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2052.0.1226849862\626630686" -parentBuildID 20221007134813 -prefsHandle 1248 -prefMapHandle 1092 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a6af5769-f336-4aa3-97bd-5c6be7b9973b} 2052 "\\.\pipe\gecko-crash-server-pipe.2052" 1328 ffd7a58 gpu
        6⤵
        
        PID:380
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2052.1.959766420\602594587" -parentBuildID 20221007134813 -prefsHandle 1548 -prefMapHandle 1544 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1477cd1d-0571-4786-883e-2f90e7bc982e} 2052 "\\.\pipe\gecko-crash-server-pipe.2052" 1560 a5eb558 socket
        6⤵
        
        PID:1480
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2052.2.36992989\961369416" -childID 1 -isForBrowser -prefsHandle 2148 -prefMapHandle 2144 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {88d8ec99-5608-4352-9f6f-80e805b338e7} 2052 "\\.\pipe\gecko-crash-server-pipe.2052" 2160 1935a858 tab
        6⤵
        
        PID:1280
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2052.3.1478382198\2118400707" -childID 2 -isForBrowser -prefsHandle 2736 -prefMapHandle 2732 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {91ee3ed9-b792-4961-83bc-85856a60ecd6} 2052 "\\.\pipe\gecko-crash-server-pipe.2052" 2748 1d173f58 tab
        6⤵
        
        PID:2948
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2052.4.632994508\1799527731" -childID 3 -isForBrowser -prefsHandle 3752 -prefMapHandle 3792 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3e3b88b8-d020-4211-ad0a-3468218b56bf} 2052 "\\.\pipe\gecko-crash-server-pipe.2052" 3812 1f7f8c58 tab
        6⤵
        
        PID:1520
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2052.5.562620255\901040992" -childID 4 -isForBrowser -prefsHandle 3964 -prefMapHandle 3968 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {020032b9-eb9a-4dcf-8f2e-f663eda2a8e7} 2052 "\\.\pipe\gecko-crash-server-pipe.2052" 3956 1eded858 tab
        6⤵
        
        PID:2308
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2052.6.807690434\166233566" -childID 5 -isForBrowser -prefsHandle 4068 -prefMapHandle 4072 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4a6f1a44-beef-4885-acf7-75c0e547dd86} 2052 "\\.\pipe\gecko-crash-server-pipe.2052" 4060 1edeff58 tab
        6⤵
        
        PID:2984
- - C:\Users\Admin\AppData\Local\Temp\1009325001\255fa693f0.exe
    "C:\Users\Admin\AppData\Local\Temp\1009325001\255fa693f0.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:2976

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