xworm | 30f6f21eb023ab26e22a5749344c177b4eadabaffe60557526954cc26318b3b9

Analysis

max time kernel
150s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/07/2026, 04:57

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General

Target
SillyClient.exe
Size 70KB
Sample260702-flbkdaby4z
SHA256 30f6f21eb023ab26e22a5749344c177b4eadabaffe60557526954cc26318b3b9
MD5 e00164e7b7c62bb1ecc114eda5957b02
SHA1 8813dacc3b0b19d2afc9c8eb96001796890abfbf
SHA512 77b37bddaeb0ac6a0915f788f13de00f146fcf40a5b1d4df16d2d4265484541f850261f336dc3024e1c159691b74a48be7cbb7a8ecb5e9673169e4b42378fec3
SSDEEP 1536:JOOCFKpZ+rseSqpbXW5K1bgaUFkYPz11V7G1ODCmu:JOO1n+r/xp1bgfkYr11V7G1OD7u
TLSH
T12A634A5CAB944122D1BFAAF168B3928F8735B9E34402D54E2CD841D66B337E85684EF3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution xworm persistence rat trojan

Malware Config

Extracted

Family

xworm

31.6.50.206:2001

Attributes

install_file
Silly.exe

Extracted

Family

xworm

Version

lol.uncofig.com:343

Mutex

Kl6J1StD0gS9dWD8

Attributes

install_file
Silly.exe

aes.plain

Signatures

Family: Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm

Detect Xworm Payload 3 IoCs

resource	yara_rule
behavioral2/memory/1176-1-0x0000000000B20000-0x0000000000B38000-memory.dmp	family_xworm
behavioral2/files/0x000700000001b852-4.dat	family_xworm
behavioral2/memory/2444-281-0x000000001C010000-0x000000001C01E000-memory.dmp	family_xworm

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mASOnDEADTAERTSillyClient735523.exe	mASOnDEADTAERTSillyClient735523.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mASOnDEADTAERTSillyClient735523.exe	mASOnDEADTAERTSillyClient735523.exe

Executes dropped EXE 4 IoCs

pid	Process
2444	mASOnDEADTAERTSillyClient735523.exe
4928	mASOnDEADTAERT452689.exe
4376	mASOnDEADTAERTSillyClient735523.exe
4232	mASOnDEADTAERTSillyClient735523.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000\Software\Microsoft\Windows\CurrentVersion\Run\mASOnDEADTAERTSillyClient735523 = "C:\\Users\\Admin\\AppData\\Roaming\\mASOnDEADTAERTSillyClient735523.exe"	mASOnDEADTAERTSillyClient735523.exe

Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Web Service

T1102

flow	ioc
3	raw.githubusercontent.com
1	raw.githubusercontent.com

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 17 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\RulesEndpoint = "https://nexusrules.officeapps.live.com/nexus/rules?Application=officeclicktorun.exe&Version=16.0.12527.20470&ClientId={EF8514F4-8391-42B4-A8F6-BC3EAF34ED79}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "17110992,504928405,41816131,507286179,7202265,17110988,7153487,504928410,577889346,5804129,17962391,508368333,17962392,41484365,24262478,9179409,3462423,3702920,3700754,3965062,24262474,4297094,7153421,3462365,18716193,7153435,24262477,25036127,24262473,9179410,20502174,6308191,18407617,39125643,539756558,6104718,9179411,51475283,41185282,39389248,539756557,528570079,7202269"	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Classes\Local Settings\MuiCache\27\52C64B7E	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Wed, 01 Jul 2026 00:17:50 GMT"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1782968248"	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 10,940 10,941 10,942 10,943 10,940 15,1329 15,940 6,944 50,944 10,941 15,942 15,940 50,943 15,944 6,944 15,943 6,1329 50,1329 100,1329 6,941 6,942 6,944 100,940 100"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Classes\Local Settings\MuiCache	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\NotificationData	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3704578903-1610922810-1098216751-1000_Classes\NotificationData\0D83063EA3B8FCF5 = 0100000000000002	Explorer.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1728	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe
4928	mASOnDEADTAERT452689.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3476	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeDebugPrivilege	1176	SillyClient.exe
Token: SeDebugPrivilege	2444	mASOnDEADTAERTSillyClient735523.exe
Token: SeDebugPrivilege	4928	mASOnDEADTAERT452689.exe
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeDebugPrivilege	2444	mASOnDEADTAERTSillyClient735523.exe
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeDebugPrivilege	4376	mASOnDEADTAERTSillyClient735523.exe
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeDebugPrivilege	4232	mASOnDEADTAERTSillyClient735523.exe
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE
Token: SeShutdownPrivilege	3476	Explorer.EXE
Token: SeCreatePagefilePrivilege	3476	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4360	RuntimeBroker.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1176 wrote to memory of 2444	1176	SillyClient.exe	88
PID 2444 wrote to memory of 4928	2444	mASOnDEADTAERTSillyClient735523.exe	89
PID 2444 wrote to memory of 1728	2444	mASOnDEADTAERTSillyClient735523.exe	90
PID 4928 wrote to memory of 748	4928	mASOnDEADTAERT452689.exe	5
PID 4928 wrote to memory of 972	4928	mASOnDEADTAERT452689.exe	9
PID 4928 wrote to memory of 980	4928	mASOnDEADTAERT452689.exe	10
PID 4928 wrote to memory of 552	4928	mASOnDEADTAERT452689.exe	11
PID 4928 wrote to memory of 1040	4928	mASOnDEADTAERT452689.exe	13
PID 4928 wrote to memory of 1132	4928	mASOnDEADTAERT452689.exe	14
PID 4928 wrote to memory of 1160	4928	mASOnDEADTAERT452689.exe	15
PID 4928 wrote to memory of 1308	4928	mASOnDEADTAERT452689.exe	16
PID 4928 wrote to memory of 1328	4928	mASOnDEADTAERT452689.exe	17
PID 4928 wrote to memory of 1344	4928	mASOnDEADTAERT452689.exe	18
PID 4928 wrote to memory of 1388	4928	mASOnDEADTAERT452689.exe	19
PID 4928 wrote to memory of 1560	4928	mASOnDEADTAERT452689.exe	22
PID 4928 wrote to memory of 1624	4928	mASOnDEADTAERT452689.exe	23
PID 4928 wrote to memory of 1708	4928	mASOnDEADTAERT452689.exe	24
PID 4928 wrote to memory of 1716	4928	mASOnDEADTAERT452689.exe	25
PID 4928 wrote to memory of 1756	4928	mASOnDEADTAERT452689.exe	26
PID 4928 wrote to memory of 1776	4928	mASOnDEADTAERT452689.exe	27
PID 4928 wrote to memory of 1976	4928	mASOnDEADTAERT452689.exe	28
PID 4928 wrote to memory of 1996	4928	mASOnDEADTAERT452689.exe	29
PID 4928 wrote to memory of 2052	4928	mASOnDEADTAERT452689.exe	30
PID 4928 wrote to memory of 2060	4928	mASOnDEADTAERT452689.exe	31
PID 4928 wrote to memory of 2124	4928	mASOnDEADTAERT452689.exe	32
PID 4928 wrote to memory of 2188	4928	mASOnDEADTAERT452689.exe	33
PID 4928 wrote to memory of 2260	4928	mASOnDEADTAERT452689.exe	34
PID 4928 wrote to memory of 2348	4928	mASOnDEADTAERT452689.exe	35
PID 4928 wrote to memory of 2416	4928	mASOnDEADTAERT452689.exe	36
PID 4928 wrote to memory of 2452	4928	mASOnDEADTAERT452689.exe	37
PID 4928 wrote to memory of 2592	4928	mASOnDEADTAERT452689.exe	38
PID 4928 wrote to memory of 2640	4928	mASOnDEADTAERT452689.exe	39
PID 4928 wrote to memory of 2648	4928	mASOnDEADTAERT452689.exe	40
PID 4928 wrote to memory of 2784	4928	mASOnDEADTAERT452689.exe	41
PID 4928 wrote to memory of 2928	4928	mASOnDEADTAERT452689.exe	42
PID 4928 wrote to memory of 2992	4928	mASOnDEADTAERT452689.exe	43
PID 4928 wrote to memory of 1376	4928	mASOnDEADTAERT452689.exe	44
PID 4928 wrote to memory of 2312	4928	mASOnDEADTAERT452689.exe	45
PID 4928 wrote to memory of 2308	4928	mASOnDEADTAERT452689.exe	46
PID 4928 wrote to memory of 3152	4928	mASOnDEADTAERT452689.exe	48
PID 4928 wrote to memory of 3160	4928	mASOnDEADTAERT452689.exe	49
PID 4928 wrote to memory of 3476	4928	mASOnDEADTAERT452689.exe	51
PID 4928 wrote to memory of 3484	4928	mASOnDEADTAERT452689.exe	52
PID 4928 wrote to memory of 3528	4928	mASOnDEADTAERT452689.exe	53
PID 4928 wrote to memory of 3584	4928	mASOnDEADTAERT452689.exe	54
PID 4928 wrote to memory of 3596	4928	mASOnDEADTAERT452689.exe	55
PID 4928 wrote to memory of 3616	4928	mASOnDEADTAERT452689.exe	56
PID 4928 wrote to memory of 3628	4928	mASOnDEADTAERT452689.exe	57
PID 4928 wrote to memory of 3624	4928	mASOnDEADTAERT452689.exe	58
PID 4928 wrote to memory of 2876	4928	mASOnDEADTAERT452689.exe	59
PID 4928 wrote to memory of 1200	4928	mASOnDEADTAERT452689.exe	60
PID 4928 wrote to memory of 4360	4928	mASOnDEADTAERT452689.exe	63
PID 4928 wrote to memory of 4412	4928	mASOnDEADTAERT452689.exe	64
PID 4928 wrote to memory of 4460	4928	mASOnDEADTAERT452689.exe	65
PID 4928 wrote to memory of 4668	4928	mASOnDEADTAERT452689.exe	66
PID 4928 wrote to memory of 4768	4928	mASOnDEADTAERT452689.exe	67
PID 4928 wrote to memory of 5032	4928	mASOnDEADTAERT452689.exe	68
PID 4928 wrote to memory of 1292	4928	mASOnDEADTAERT452689.exe	69
PID 4928 wrote to memory of 2476	4928	mASOnDEADTAERT452689.exe	70
PID 4928 wrote to memory of 5144	4928	mASOnDEADTAERT452689.exe	71
PID 4928 wrote to memory of 5508	4928	mASOnDEADTAERT452689.exe	74
PID 4928 wrote to memory of 4948	4928	mASOnDEADTAERT452689.exe	76
PID 4928 wrote to memory of 716	4928	mASOnDEADTAERT452689.exe	78
PID 4928 wrote to memory of 2952	4928	mASOnDEADTAERT452689.exe	79

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:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:748
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:972
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:1160

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:980

C:\Windows\System32\WUDFHost.exe
"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-6ebd13c4-387d-4ee7-ae14-abc23973ec52 -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-29c05b01-edab-4239-8876-85ce133aeda8 -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-0a724d63-4ace-4746-9eb1-986534074ae1 -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-332d5384-f6da-4ec4-8797-49727e8810da -LifetimeId:d3b73f94-3d32-4f8e-a372-a4713ced9aa1 -DeviceGroupId:WudfDefaultDevicePool -HostArg:0
1⤵
PID:552

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:1040

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:1132

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1308

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1328

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1344

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:1388

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1560

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:1624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1708
- C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe
  "C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4376
- C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe
  "C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4232

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
1⤵
PID:1716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UserProfileService -p -s ProfSvc
1⤵
PID:1756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1776

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1976

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1996
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:1376
- - C:\Windows\System32\ShellHost.exe
    "C:\Windows\System32\ShellHost.exe"
    3⤵
    PID:3484

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:2052

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:2060

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:2124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:2188

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:2260

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2348

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TextInputManagementService
1⤵
PID:2416
- C:\Windows\system32\ctfmon.exe
  /QuitInfo:0000000000000270;0000000000000274;
  2⤵
  PID:5032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:2452

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s DusmSvc
1⤵
PID:2592

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2640

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2648

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:2784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Wcmsvc
1⤵
PID:2928

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2992

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2312

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2308

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s webthreatdefusersvc
1⤵
PID:3152

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:3160

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3476
- C:\Windows\System32\SecurityHealthSystray.exe
  "C:\Windows\System32\SecurityHealthSystray.exe"
  2⤵
  PID:5144
- C:\Users\Admin\AppData\Local\Temp\SillyClient.exe
  "C:\Users\Admin\AppData\Local\Temp\SillyClient.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1176
- - C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe
    "C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe"
    3⤵
    - Drops startup file
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2444
  - - C:\Users\Admin\AppData\Local\Temp\mASOnDEADTAERT452689.exe
      "C:\Users\Admin\AppData\Local\Temp\mASOnDEADTAERT452689.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4928
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "mASOnDEADTAERTSillyClient735523" /tr "C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1728
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:1324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:3528

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:3584

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:3596

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:3616

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:3628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
- Modifies data under HKEY_USERS
PID:3624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:2876

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:1200

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Suspicious use of UnmapMainImage
PID:4360

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
1⤵
PID:4460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
1⤵
PID:4668

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4768

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
1⤵
PID:1292

C:\Windows\System32\smartscreen.exe
C:\Windows\System32\smartscreen.exe -Embedding
1⤵
PID:2476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k WebThreatDefense -p -s webthreatdefsvc
1⤵
PID:5508

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s DeviceInstall
1⤵
PID:4948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:716

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:2952

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1896

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:4564

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:3428

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:2044

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

mASOnDEADTAERT452689.exe

Path C:\Users\Admin\AppData\Local\Temp\mASOnDEADTAERT452689.exe
Size 161KB
SHA256 879cc20b41635709bb304e315aaa5ca4708b480a1bfc2f4935fcf2215188efb0
MD5 94f1ab3a068f83b32639579ec9c5d025
SHA1 38f3d5bc5de46feb8de093d11329766b8e2054ae
SHA512 44d5236a804d63302b21ca25ebc148a64605508d03c990a244c44ceb8630849da0510b7b2d0bee72e01ca6681e2d86d7e6aee8847674a26f0028d149b9abee0c
SSDEEP 3072:hLD8KbgVtn8Mo8G1gVziHzZbIK1YKB/pCAcNqXhwBV3yxSQig8xN:h/5bTgVziHzZnSKrCbYM
TLSH
T10BF33C07BAA500F7E976823585739E17B7B2F42503209BBF0B654A6E0FA37906D3DB50
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

mASOnDEADTAERTSillyClient735523.exe

Path C:\Users\Admin\AppData\Roaming\mASOnDEADTAERTSillyClient735523.exe
Size 70KB
SHA256 30f6f21eb023ab26e22a5749344c177b4eadabaffe60557526954cc26318b3b9
MD5 e00164e7b7c62bb1ecc114eda5957b02
SHA1 8813dacc3b0b19d2afc9c8eb96001796890abfbf
SHA512 77b37bddaeb0ac6a0915f788f13de00f146fcf40a5b1d4df16d2d4265484541f850261f336dc3024e1c159691b74a48be7cbb7a8ecb5e9673169e4b42378fec3
SSDEEP 1536:JOOCFKpZ+rseSqpbXW5K1bgaUFkYPz11V7G1ODCmu:JOO1n+r/xp1bgfkYr11V7G1OD7u
TLSH
T12A634A5CAB944122D1BFAAF168B3928F8735B9E34402D54E2CD841D66B337E85684EF3
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/552-108-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/552-107-0x00000223D5E30000-0x00000223D5E5B000-memory.dmp

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memory/748-22-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/748-20-0x000002BFC6630000-0x000002BFC6655000-memory.dmp

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memory/748-21-0x000002BFC6660000-0x000002BFC668B000-memory.dmp

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memory/972-26-0x000002BD55520000-0x000002BD5554B000-memory.dmp

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memory/972-27-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/980-29-0x0000025FB8AD0000-0x0000025FB8AFB000-memory.dmp

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memory/980-30-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1040-110-0x000001AFADFB0000-0x000001AFADFDB000-memory.dmp

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memory/1040-111-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1132-113-0x000001D2ADF70000-0x000001D2ADF9B000-memory.dmp

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memory/1132-114-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1160-37-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1160-36-0x00000160E02C0000-0x00000160E02EB000-memory.dmp

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memory/1176-2-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/1176-0-0x00007FF8CAFDF000-0x00007FF8CAFE0000-memory.dmp

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memory/1176-1-0x0000000000B20000-0x0000000000B38000-memory.dmp

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memory/1176-3-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/1176-5-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/1308-117-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1308-116-0x00000257EA0D0000-0x00000257EA0FB000-memory.dmp

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memory/1328-120-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1328-119-0x000001AE93DF0000-0x000001AE93E1B000-memory.dmp

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memory/1344-123-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1344-122-0x0000021147E00000-0x0000021147E2B000-memory.dmp

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memory/1388-125-0x0000015864FB0000-0x0000015864FDB000-memory.dmp

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memory/1388-126-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1560-44-0x000001B2028A0000-0x000001B2028CB000-memory.dmp

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memory/1560-45-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1624-129-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1624-128-0x000002D672B60000-0x000002D672B8B000-memory.dmp

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memory/1708-132-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1708-131-0x0000022B7BB50000-0x0000022B7BB7B000-memory.dmp

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memory/1716-134-0x0000022A7DC90000-0x0000022A7DCBB000-memory.dmp

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memory/1716-135-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1756-138-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1756-137-0x00000230AC5F0000-0x00000230AC61B000-memory.dmp

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memory/1776-140-0x00000207FF620000-0x00000207FF64B000-memory.dmp

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memory/1776-141-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1976-144-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/1976-143-0x0000020FF29C0000-0x0000020FF29EB000-memory.dmp

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memory/1996-146-0x000001E7807D0000-0x000001E7807FB000-memory.dmp

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memory/1996-147-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2052-149-0x0000025FF3E00000-0x0000025FF3E2B000-memory.dmp

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memory/2052-150-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2060-152-0x0000014E7BA00000-0x0000014E7BA2B000-memory.dmp

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memory/2060-153-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2124-155-0x000001EB677F0000-0x000001EB6781B000-memory.dmp

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memory/2124-156-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2188-158-0x0000022AE1BD0000-0x0000022AE1BFB000-memory.dmp

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memory/2188-159-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2260-161-0x000001DAA8500000-0x000001DAA852B000-memory.dmp

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memory/2260-162-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2348-164-0x00000191DD6A0000-0x00000191DD6CB000-memory.dmp

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memory/2348-165-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2416-167-0x0000023AC5F20000-0x0000023AC5F4B000-memory.dmp

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memory/2416-168-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2444-298-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-294-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-291-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-284-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-282-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-281-0x000000001C010000-0x000000001C01E000-memory.dmp

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memory/2444-6-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-12-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-292-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-295-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-19-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-293-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2444-18-0x00007FF8CAE50000-0x00007FF8CB7F4000-memory.dmp

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memory/2452-171-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2452-170-0x00000283D39D0000-0x00000283D39FB000-memory.dmp

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memory/2592-174-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/2592-173-0x00000124D8B50000-0x00000124D8B7B000-memory.dmp

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memory/2640-176-0x000002C50F760000-0x000002C50F78B000-memory.dmp

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memory/3476-74-0x0000000003EC0000-0x0000000003EEB000-memory.dmp

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memory/3476-75-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/4928-16-0x00007FF8EDC20000-0x00007FF8EDE83000-memory.dmp

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memory/4928-17-0x00007FF8ECF60000-0x00007FF8ED027000-memory.dmp

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memory/5032-93-0x00007FF8ADD60000-0x00007FF8ADD70000-memory.dmp

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memory/5032-92-0x0000025632B40000-0x0000025632B6B000-memory.dmp

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