dcrat | 0032705a736c09ccb7d06c156ceceee2c5915f486a32df2cd0d00d8393c9e0f2

Analysis

max time kernel
91s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2024, 10:51

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General

Target
a45e2d72a3718dd27e9b0703307a2e4a.exe
Size 2.0MB
Sample240126-mxtcwsdcar
SHA256 0032705a736c09ccb7d06c156ceceee2c5915f486a32df2cd0d00d8393c9e0f2
MD5 a45e2d72a3718dd27e9b0703307a2e4a
SHA1 f6ebbf64e1e39ec8a76abc083fa51a77fdac0f53
SHA512 7fa83f4efb85388434cf6528aec75408f68cd9f05af04e01d3be1cf9eef83adab71e5eee6478c1e55314a37dbe8373b44ae161a1e3d48ab2105b9f1719251528
SSDEEP 24576:9A9WcYe+oGCL+vBTgZeA26HSDz4nyTouez9kVfJdslp4SHvEMZyMApbABdW+Oocf:9az+tB3A2DzcyDYyMv4gZab0e3sM
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

dcrat infostealer persistence rat

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat

Modifies WinLogon for persistence 2 TTPs 14 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\", \"C:\\Users\\Default User\\dwm.exe\", \"C:\\odt\\SppExtComObj.exe\", \"C:\\Users\\Default\\Downloads\\services.exe\", \"C:\\Users\\Public\\Downloads\\spoolsv.exe\", \"C:\\Program Files\\Windows Defender\\it-IT\\dwm.exe\", \"C:\\Recovery\\WindowsRE\\StartMenuExperienceHost.exe\", \"C:\\odt\\unsecapp.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\", \"C:\\Users\\Default User\\dwm.exe\", \"C:\\odt\\SppExtComObj.exe\", \"C:\\Users\\Default\\Downloads\\services.exe\", \"C:\\Users\\Public\\Downloads\\spoolsv.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\", \"C:\\Users\\Default User\\dwm.exe\", \"C:\\odt\\SppExtComObj.exe\", \"C:\\Users\\Default\\Downloads\\services.exe\", \"C:\\Users\\Public\\Downloads\\spoolsv.exe\", \"C:\\Program Files\\Windows Defender\\it-IT\\dwm.exe\", \"C:\\Recovery\\WindowsRE\\StartMenuExperienceHost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\", \"C:\\Users\\Default User\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\", \"C:\\Users\\Default User\\dwm.exe\", \"C:\\odt\\SppExtComObj.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\", \"C:\\Users\\Default User\\dwm.exe\", \"C:\\odt\\SppExtComObj.exe\", \"C:\\Users\\Default\\Downloads\\services.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\odt\\dwm.exe\", \"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\", \"C:\\Recovery\\WindowsRE\\taskhostw.exe\", \"C:\\Recovery\\WindowsRE\\sppsvc.exe\", \"C:\\odt\\fontdrvhost.exe\", \"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\", \"C:\\odt\\upfc.exe\", \"C:\\Users\\Default User\\dwm.exe\", \"C:\\odt\\SppExtComObj.exe\", \"C:\\Users\\Default\\Downloads\\services.exe\", \"C:\\Users\\Public\\Downloads\\spoolsv.exe\", \"C:\\Program Files\\Windows Defender\\it-IT\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe

Process spawned unexpected child process 42 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4560	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4448	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1800	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3796	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4592	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3368	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3668	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3024	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3884	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3512	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2792	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4920	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3248	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4276	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4572	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4952	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4544	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1836	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	380	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2684	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4000	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1704	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4732	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5000	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2552	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	404	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2492	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4912	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3220	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	552	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3756	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4480	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4784	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4400	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2200	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3820	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3792	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3300	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2496	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5096	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	664	3744	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1056	3744	schtasks.exe	89

DCRat payload 4 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/3828-0-0x0000000000050000-0x000000000025A000-memory.dmp	dcrat
behavioral2/files/0x00060000000231f9-34.dat	dcrat
behavioral2/files/0x00060000000231fd-353.dat	dcrat
behavioral2/files/0x00060000000231fd-352.dat	dcrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation	a45e2d72a3718dd27e9b0703307a2e4a.exe

Executes dropped EXE 1 IoCs

pid	Process
5720	sppsvc.exe

Adds Run key to start application 2 TTPs 28 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\odt\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\odt\\upfc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Users\\Default User\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Users\\Default\\Downloads\\services.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\unsecapp = "\"C:\\odt\\unsecapp.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\unsecapp = "\"C:\\odt\\unsecapp.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\odt\\upfc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files\\Windows Defender\\it-IT\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taskhostw = "\"C:\\Recovery\\WindowsRE\\taskhostw.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taskhostw = "\"C:\\Recovery\\WindowsRE\\taskhostw.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\odt\\fontdrvhost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\odt\\fontdrvhost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Users\\Default User\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\odt\\SppExtComObj.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Users\\Default\\Downloads\\services.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Recovery\\WindowsRE\\sppsvc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Recovery\\WindowsRE\\sppsvc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sihost = "\"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files\\Windows Defender\\it-IT\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\odt\\dwm.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sihost = "\"C:\\Program Files (x86)\\Windows NT\\Accessories\\en-US\\sihost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\StartMenuExperienceHost = "\"C:\\Recovery\\WindowsRE\\StartMenuExperienceHost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\StartMenuExperienceHost = "\"C:\\Recovery\\WindowsRE\\StartMenuExperienceHost.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\odt\\SppExtComObj.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Program Files\\VideoLAN\\VLC\\locale\\oc\\sppsvc.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Users\\Public\\Downloads\\spoolsv.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Users\\Public\\Downloads\\spoolsv.exe\""	a45e2d72a3718dd27e9b0703307a2e4a.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows NT\Accessories\en-US\sihost.exe	a45e2d72a3718dd27e9b0703307a2e4a.exe
File created	C:\Program Files (x86)\Windows NT\Accessories\en-US\66fc9ff0ee96c2	a45e2d72a3718dd27e9b0703307a2e4a.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe	a45e2d72a3718dd27e9b0703307a2e4a.exe
File created	C:\Program Files\Windows Defender\it-IT\6cb0b6c459d5d3	a45e2d72a3718dd27e9b0703307a2e4a.exe
File opened for modification	C:\Program Files (x86)\Windows NT\Accessories\en-US\RCX4EDD.tmp	a45e2d72a3718dd27e9b0703307a2e4a.exe
File opened for modification	C:\Program Files\Windows Defender\it-IT\dwm.exe	a45e2d72a3718dd27e9b0703307a2e4a.exe
File created	C:\Program Files\VideoLAN\VLC\locale\oc\0a1fd5f707cd16	a45e2d72a3718dd27e9b0703307a2e4a.exe
File created	C:\Program Files\Windows Defender\it-IT\dwm.exe	a45e2d72a3718dd27e9b0703307a2e4a.exe
File opened for modification	C:\Program Files (x86)\Windows NT\Accessories\en-US\sihost.exe	a45e2d72a3718dd27e9b0703307a2e4a.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\oc\RCX56F0.tmp	a45e2d72a3718dd27e9b0703307a2e4a.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe	a45e2d72a3718dd27e9b0703307a2e4a.exe
File opened for modification	C:\Program Files\Windows Defender\it-IT\RCX64A2.tmp	a45e2d72a3718dd27e9b0703307a2e4a.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\WaaS\tasks\RuntimeBroker.exe	a45e2d72a3718dd27e9b0703307a2e4a.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 42 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2684	schtasks.exe
4732	schtasks.exe
2496	schtasks.exe
4448	schtasks.exe
4592	schtasks.exe
3024	schtasks.exe
4920	schtasks.exe
404	schtasks.exe
2492	schtasks.exe
552	schtasks.exe
4400	schtasks.exe
1800	schtasks.exe
664	schtasks.exe
3220	schtasks.exe
3668	schtasks.exe
4572	schtasks.exe
3756	schtasks.exe
3792	schtasks.exe
3300	schtasks.exe
1056	schtasks.exe
4560	schtasks.exe
4952	schtasks.exe
1704	schtasks.exe
4912	schtasks.exe
4784	schtasks.exe
2200	schtasks.exe
4276	schtasks.exe
4544	schtasks.exe
4000	schtasks.exe
4480	schtasks.exe
3248	schtasks.exe
2792	schtasks.exe
1836	schtasks.exe
5000	schtasks.exe
3820	schtasks.exe
5096	schtasks.exe
3796	schtasks.exe
3884	schtasks.exe
3512	schtasks.exe
380	schtasks.exe
2552	schtasks.exe
3368	schtasks.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	a45e2d72a3718dd27e9b0703307a2e4a.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3668	powershell.exe
3668	powershell.exe
4884	powershell.exe
4884	powershell.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
4456	powershell.exe
4456	powershell.exe
4344	powershell.exe
4344	powershell.exe
3884	powershell.exe
3884	powershell.exe
1156	powershell.exe
1156	powershell.exe
3468	powershell.exe
3468	powershell.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeDebugPrivilege	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe
Token: SeDebugPrivilege	3668	powershell.exe
Token: SeDebugPrivilege	4884	powershell.exe
Token: SeDebugPrivilege	4456	powershell.exe
Token: SeDebugPrivilege	1208	powershell.exe
Token: SeDebugPrivilege	4344	powershell.exe
Token: SeDebugPrivilege	3884	powershell.exe
Token: SeDebugPrivilege	1156	powershell.exe
Token: SeDebugPrivilege	3468	powershell.exe
Token: SeDebugPrivilege	536	powershell.exe
Token: SeDebugPrivilege	3512	powershell.exe
Token: SeDebugPrivilege	4920	powershell.exe
Token: SeDebugPrivilege	2792	powershell.exe
Token: SeDebugPrivilege	1016	powershell.exe
Token: SeDebugPrivilege	4948	powershell.exe
Token: SeDebugPrivilege	2164	powershell.exe
Token: SeDebugPrivilege	5720	sppsvc.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 3828 wrote to memory of 4344	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	136
PID 3828 wrote to memory of 4344	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	136
PID 3828 wrote to memory of 2164	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	137
PID 3828 wrote to memory of 2164	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	137
PID 3828 wrote to memory of 3668	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	138
PID 3828 wrote to memory of 3668	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	138
PID 3828 wrote to memory of 536	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	139
PID 3828 wrote to memory of 536	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	139
PID 3828 wrote to memory of 1156	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	152
PID 3828 wrote to memory of 1156	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	152
PID 3828 wrote to memory of 4948	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	150
PID 3828 wrote to memory of 4948	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	150
PID 3828 wrote to memory of 1208	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	149
PID 3828 wrote to memory of 1208	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	149
PID 3828 wrote to memory of 2792	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	148
PID 3828 wrote to memory of 2792	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	148
PID 3828 wrote to memory of 1016	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	147
PID 3828 wrote to memory of 1016	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	147
PID 3828 wrote to memory of 3884	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	146
PID 3828 wrote to memory of 3884	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	146
PID 3828 wrote to memory of 4920	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	140
PID 3828 wrote to memory of 4920	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	140
PID 3828 wrote to memory of 4456	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	143
PID 3828 wrote to memory of 4456	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	143
PID 3828 wrote to memory of 3512	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	142
PID 3828 wrote to memory of 3512	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	142
PID 3828 wrote to memory of 4884	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	145
PID 3828 wrote to memory of 4884	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	145
PID 3828 wrote to memory of 3468	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	151
PID 3828 wrote to memory of 3468	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	151
PID 3828 wrote to memory of 5720	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	168
PID 3828 wrote to memory of 5720	3828	a45e2d72a3718dd27e9b0703307a2e4a.exe	168

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\a45e2d72a3718dd27e9b0703307a2e4a.exe
"C:\Users\Admin\AppData\Local\Temp\a45e2d72a3718dd27e9b0703307a2e4a.exe"
1⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3828
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\a45e2d72a3718dd27e9b0703307a2e4a.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4344
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\dwm.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2164
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows NT\Accessories\en-US\sihost.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3668
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\taskhostw.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:536
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default\Downloads\services.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4920
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Defender\it-IT\dwm.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3512
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Public\Downloads\spoolsv.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4456
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4884
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\SppExtComObj.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3884
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default User\dwm.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1016
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\upfc.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2792
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1208
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\fontdrvhost.exe'
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4948
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\unsecapp.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3468
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\sppsvc.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1156
- C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe
  "C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:5720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\odt\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4560

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 9 /tr "'C:\odt\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\odt\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1800

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\Accessories\en-US\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3796

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows NT\Accessories\en-US\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3668

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows NT\Accessories\en-US\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3512

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2792

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 14 /tr "'C:\odt\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3248

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\odt\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\odt\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\Default User\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 11 /tr "'C:\Users\Default User\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:380

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 5 /tr "'C:\odt\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\odt\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 9 /tr "'C:\odt\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4732

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\Users\Default\Downloads\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:5000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 12 /tr "'C:\odt\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 10 /tr "'C:\Users\Default\Downloads\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:404

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Downloads\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Defender\it-IT\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Defender\it-IT\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\it-IT\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4784

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 12 /tr "'C:\odt\unsecapp.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 6 /tr "'C:\odt\unsecapp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2200

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecapp" /sc ONLOGON /tr "'C:\odt\unsecapp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Users\Public\Downloads\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3792

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Public\Downloads\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3300

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Users\Default\Downloads\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2496

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 9 /tr "'C:\odt\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:5096

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:664

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\odt\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

sppsvc.exe

Path C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe
Size 456KB
SHA256 ae780e4b07a82d5a7a9a6f7fb1d3780278e6b7e620e35e1d5bce9e30f6f62806
MD5 68e2d1bfd12e3fcc6b8b6f14b1286d07
SHA1 ab525a98b7c4baddd88023c2982bd9228311204c
SHA512 7d96e74ad1102f616fc0a0c20012b8e156274cce5d374d4afd509ac5e564a3fa90df6733be38cab399ed78facd43c24c9e26c1744f5277245c404554df4df2dc
SSDEEP 6144:9ABpsCqBD4iGxPPY1d4rYe+qz1fsc29CDDLqkD4jZy/nR5R:9AB2CBxPPud4rYe+i1fs/kGCLR
MD5 SHA1 SHA512 SSDEEP

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sppsvc.exe

Path C:\Program Files\VideoLAN\VLC\locale\oc\sppsvc.exe
Size 377KB
SHA256 80c56baa9dc41719b34cb5109c1e7d4a31e5b3fd5bdaf7ade864ff425dcfe054
MD5 75a264d6e1d2f32ee3a68a89c93103fc
SHA1 d318e764018195237c430cfba95721496cee9e84
SHA512 88be2a08f92c1e349c25798be68a07ebb0b8874c6d2a0a62a925e286ba6a84c615d5f61335d23b0afb9677b50339899c66ceacdd19910066f2c75b58abada177
SSDEEP 3072:BmO4aKS5d7+RtXEsTHtCCqBl8zzvo4+4iMsNIx3R1UbWY/AvjP6LCq4rp2je+cNr:9ABpsCqBD4iGxPPY1d4rYe+qz1fsc29O
MD5 SHA1 SHA512 SSDEEP

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powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 2KB
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
MD5 SHA1 SHA512

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