05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29

General

Target

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
Size

890KB
MD5

6c8cb4b72384977bad413dee3bc30d66
SHA1

83d0110ea6ee7ef084930cd09651d2ac6cdf0cf8
SHA256

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29
SHA512

eb8ef5638f0d35130a801bf46f45d38bfbb339c86e64b45dfa767b210744e3b78f6c819f489ee711baff20147fb48a4ba227b86e8dbcb0d4d50832baab4be7ef
SSDEEP

24576:Ria6ZRQk/vMSfj36oi7pMyb5/JeWsxF3B840Ef:RGI7pM458DFp0

Score

8^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

TrustedInstaller.exe

pid process

2060 TrustedInstaller.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
2060	TrustedInstaller.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exemsedge.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Clownfish	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

description	ioc	process
File opened (read-only)	\??\M:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\S:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\T:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\U:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\V:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\Y:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\F:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\I:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\P:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\G:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\H:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\K:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\L:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\N:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\O:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\Q:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\R:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\E:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\J:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\Z:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\W:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened (read-only)	\??\X:	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

Drops file in System32 directory 27 IoCs

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

description	ioc	process
File opened for modification	\??\c:\windows\SysWOW64\dllhost.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\tieringengineservice.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\vssvc.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\fxssvc.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\sensordataservice.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\vds.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\lsass.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\perfhost.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\Agentservice.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File created	C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.vir	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\svchost.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\msiexec.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File created	\??\c:\windows\SysWOW64\msiexec.vir	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\wbem\wmiApsrv.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\alg.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\Appvclient.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\snmptrap.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\spectrum.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\wbengine.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\perceptionsimulation\perceptionsimulationservice.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\locator.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\openssh\ssh-agent.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\diagsvcs\diagnosticshub.standardcollector.service.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\msdtc.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\sgrmbroker.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\SysWOW64\searchindexer.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

Drops file in Program Files directory 25 IoCs

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exesetup.exe

description	ioc	process
File opened for modification	\??\c:\program files (x86)\mozilla maintenance service\maintenanceservice.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Internet Explorer\iexplore.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File created	C:\Program Files\7-Zip\Uninstall.vir	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\program files (x86)\google\update\googleupdate.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.vir	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\bbe14cf7-59f5-42fd-964f-5c3b7ba5fba4.tmp	setup.exe
File opened for modification	\??\c:\program files (x86)\microsoft\edge\Application\92.0.902.67\elevation_service.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\program files\common files\microsoft shared\source engine\ose.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\program files\windows media player\wmpnetwk.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221002082629.pma	setup.exe
File opened for modification	\??\c:\program files\google\chrome\Application\89.0.4389.114\elevation_service.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\mip.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

Drops file in Windows directory 4 IoCs

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exeTrustedInstaller.exe

description	ioc	process
File opened for modification	\??\c:\windows\microsoft.net\framework64\v3.0\wpf\presentationfontcache.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File opened for modification	\??\c:\windows\servicing\trustedinstaller.exe	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
File created	C:\Windows\Logs\CBS\CBS.log	TrustedInstaller.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TrustedInstaller.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

3660 msedge.exe
3660 msedge.exe
3484 msedge.exe
3484 msedge.exe
1292 identity_helper.exe
1292 identity_helper.exe

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

pid	process
3660	msedge.exe
3660	msedge.exe
3484	msedge.exe
3484	msedge.exe
1292	identity_helper.exe
1292	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

Processes:

msedge.exe

pid	process
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe
3484	msedge.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

AUDIODG.EXE05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

description	pid	process
Token: 33	4748	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4748	AUDIODG.EXE
Token: SeTakeOwnershipPrivilege	948	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exemsedge.exe

pid process

948 05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
3484 msedge.exe
3484 msedge.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

pid process

948 05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

pid	process
948	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
3484	msedge.exe
3484	msedge.exe

pid	process
948	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exemsedge.exe

description	pid	process	target process
PID 948 wrote to memory of 3484	948	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe	msedge.exe
PID 948 wrote to memory of 3484	948	05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe	msedge.exe
PID 3484 wrote to memory of 1764	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 1764	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3680	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3660	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 3660	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe
PID 3484 wrote to memory of 2276	3484	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe
"C:\Users\Admin\AppData\Local\Temp\05e82296d30fe9cdf01d61726e84a597f30be00bdbf11b4c97c14135c50f3f29.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://clownfish-translator.com/download.html
2⤵
- Adds Run key to start application
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3484

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd4,0x108,0x7ffadb3646f8,0x7ffadb364708,0x7ffadb364718
3⤵
PID:1764

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
3⤵
PID:3680

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3660

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
3⤵
PID:2276

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3676 /prefetch:1
3⤵
PID:3196

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3744 /prefetch:1
3⤵
PID:376

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5232 /prefetch:8
3⤵
PID:3420

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4932 /prefetch:1
3⤵
PID:3132

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5696 /prefetch:1
3⤵
PID:3008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5736 /prefetch:1
3⤵
PID:2928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5868 /prefetch:1
3⤵
PID:380

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6224 /prefetch:1
3⤵
PID:2828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5952 /prefetch:1
3⤵
PID:1584

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6064 /prefetch:1
3⤵
PID:2660

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6816 /prefetch:8
3⤵
PID:4776

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6948 /prefetch:8
3⤵
PID:524

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6948 /prefetch:8
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5868 /prefetch:1
3⤵
PID:2204

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2676485637397436856,16720724142550574600,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6184 /prefetch:1
3⤵
PID:2760

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
3⤵
- Drops file in Program Files directory
PID:4144

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff68a375460,0x7ff68a375470,0x7ff68a375480
4⤵
PID:4644

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x3d8 0x3d4
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4748

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4584

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:2060

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Windows\servicing\TrustedInstaller.exe
Filesize
193KB

MD5
805418acd5280e97074bdadca4d95195

SHA1
a69e4f03d775a7a0cc5ed2d5569cbfbb4d31d2d6

SHA256
73684e31ad4afe3fdc525b51ccaacc14d402c92db9c42e3fcbfe1e65524b1c01

SHA512
630a255950c0ae0983ae907d20326adea36ce262c7784428a0811b04726849c929bc9cea338a89e77447a6cec30b0889694158327c002566d3cf5be2bb88e4de

Download Submit
\??\pipe\LOCAL\crashpad_3484_LPHZGYIBSYUYPWJN
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/376-145-0x0000000000000000-mapping.dmp

Download
memory/380-155-0x0000000000000000-mapping.dmp

Download
memory/948-133-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/948-132-0x0000000000400000-0x0000000000607000-memory.dmp

Filesize
2.0MB

Download
memory/1292-165-0x0000000000000000-mapping.dmp

Download
memory/1584-159-0x0000000000000000-mapping.dmp

Download
memory/1764-135-0x0000000000000000-mapping.dmp

Download
memory/2204-169-0x0000000000000000-mapping.dmp

Download
memory/2276-141-0x0000000000000000-mapping.dmp

Download
memory/2660-161-0x0000000000000000-mapping.dmp

Download
memory/2760-167-0x0000000000000000-mapping.dmp

Download
memory/2828-157-0x0000000000000000-mapping.dmp

Download
memory/2928-153-0x0000000000000000-mapping.dmp

Download
memory/3008-151-0x0000000000000000-mapping.dmp

Download
memory/3132-149-0x0000000000000000-mapping.dmp

Download
memory/3196-143-0x0000000000000000-mapping.dmp

Download
memory/3420-147-0x0000000000000000-mapping.dmp

Download
memory/3484-134-0x0000000000000000-mapping.dmp

Download
memory/3660-138-0x0000000000000000-mapping.dmp

Download
memory/3680-137-0x0000000000000000-mapping.dmp

Download
memory/4144-170-0x0000000000000000-mapping.dmp

Download
memory/4644-171-0x0000000000000000-mapping.dmp

Download
memory/4776-163-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads