metastealer | 86f2fe4cb375e8a8ac2770c82050a135761a3b58e19232f8eaad3756c6ae94a7

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-12-2024 17:44

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General

Target

setup.msi
Size

2.0MB
MD5

c4fd4e278fa9213069e5e786606e5120
SHA1

452403f6f96b7d61201bd29b1139d65e6e81ad47
SHA256

86f2fe4cb375e8a8ac2770c82050a135761a3b58e19232f8eaad3756c6ae94a7
SHA512

f0cf5633ec56fb2b88aa8b10119c3b2c2b4af7dc9c216c43c43954225ac9111eb47199adff0b361a0549a4035bc0f9c937a2bd7f4195d5432940bff9089758eb
SSDEEP

24576:tt9cpVDh4l3/heB1MMe49nn9avnA/4a/JnFVWNCJGEuST:ipRh45/hefMbInP4axQZST

Score

10^/10

metastealer discovery execution persistence privilege_escalation spyware stealer

Malware Config

Extracted

Family

metastealer

kiyaqoimsiieeyqa.xyz

ssqsmisuowqcwsqo.xyz

ykqmwgsuummieaug.xyz

ewukeskgqswqesiw.xyz

cscqcsgewmwwaaui.xyz

cyoksykiamiscyia.xyz

okgomokemoucqeso.xyz

ikwacuakiqeimwua.xyz

aawcsqqaywckiwmi.xyz

aiqasksgmyeqocei.xyz

qgumcuisgaeyuqqe.xyz

eiesoycamyqqgcea.xyz

ywceswakicsqomqw.xyz

auaieuewouawygku.xyz

cmiascusccywowcs.xyz

uiqkkomkaceqacec.xyz

quqeciymqmkqccqw.xyz

ssqsauuuyyigouou.xyz

aogaakukuugqswcy.xyz

ucgwcwsuqsuwewgc.xyz

Attributes

dga_seed
21845
domain_length
16
num_dga_domains
10000
port
443

Signatures

Meta Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
stealer metastealer

MetaStealer payload 1 IoCs

resource	yara_rule
behavioral2/memory/1960-189-0x0000000010000000-0x0000000010731000-memory.dmp	family_metastealer

Metastealer family
metastealer

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

execution

PowerShell

T1059.001

pid	Process
5568	powershell.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2588	ICACLS.EXE

Enumerates connected drives 3 TTPs 46 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

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

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	cmd.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\e57fb48.msi	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIFC13.tmp	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	EXPAND.EXE
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	EXPAND.EXE
File created	C:\Windows\Installer\e57fb48.msi	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File created	C:\Windows\Installer\SourceHash{750EC30E-4A82-4376-AEC4-8635FDEAFE3F}	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe

Executes dropped EXE 1 IoCs

pid	Process
1960	setup.exe

Loads dropped DLL 1 IoCs

pid	Process
4976	MsiExec.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs

persistence privilege_escalation

Installer Packages

T1546.016

Msiexec

T1218.007

pid	Process
392	msiexec.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

System Location Discovery: System Language Discovery 1 TTPs 7 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systeminfo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ICACLS.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXPAND.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

T1082

pid	Process
5740	systeminfo.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
3672	msiexec.exe
3672	msiexec.exe
1016	msedge.exe
1016	msedge.exe
2892	msedge.exe
2892	msedge.exe
3880	identity_helper.exe
3880	identity_helper.exe
5568	powershell.exe
5568	powershell.exe
5568	powershell.exe
1960	setup.exe
1960	setup.exe
808	msedge.exe
808	msedge.exe
808	msedge.exe
808	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeShutdownPrivilege	392	msiexec.exe
Token: SeIncreaseQuotaPrivilege	392	msiexec.exe
Token: SeSecurityPrivilege	3672	msiexec.exe
Token: SeCreateTokenPrivilege	392	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	392	msiexec.exe
Token: SeLockMemoryPrivilege	392	msiexec.exe
Token: SeIncreaseQuotaPrivilege	392	msiexec.exe
Token: SeMachineAccountPrivilege	392	msiexec.exe
Token: SeTcbPrivilege	392	msiexec.exe
Token: SeSecurityPrivilege	392	msiexec.exe
Token: SeTakeOwnershipPrivilege	392	msiexec.exe
Token: SeLoadDriverPrivilege	392	msiexec.exe
Token: SeSystemProfilePrivilege	392	msiexec.exe
Token: SeSystemtimePrivilege	392	msiexec.exe
Token: SeProfSingleProcessPrivilege	392	msiexec.exe
Token: SeIncBasePriorityPrivilege	392	msiexec.exe
Token: SeCreatePagefilePrivilege	392	msiexec.exe
Token: SeCreatePermanentPrivilege	392	msiexec.exe
Token: SeBackupPrivilege	392	msiexec.exe
Token: SeRestorePrivilege	392	msiexec.exe
Token: SeShutdownPrivilege	392	msiexec.exe
Token: SeDebugPrivilege	392	msiexec.exe
Token: SeAuditPrivilege	392	msiexec.exe
Token: SeSystemEnvironmentPrivilege	392	msiexec.exe
Token: SeChangeNotifyPrivilege	392	msiexec.exe
Token: SeRemoteShutdownPrivilege	392	msiexec.exe
Token: SeUndockPrivilege	392	msiexec.exe
Token: SeSyncAgentPrivilege	392	msiexec.exe
Token: SeEnableDelegationPrivilege	392	msiexec.exe
Token: SeManageVolumePrivilege	392	msiexec.exe
Token: SeImpersonatePrivilege	392	msiexec.exe
Token: SeCreateGlobalPrivilege	392	msiexec.exe
Token: SeBackupPrivilege	1692	vssvc.exe
Token: SeRestorePrivilege	1692	vssvc.exe
Token: SeAuditPrivilege	1692	vssvc.exe
Token: SeBackupPrivilege	3672	msiexec.exe
Token: SeRestorePrivilege	3672	msiexec.exe
Token: SeRestorePrivilege	3672	msiexec.exe
Token: SeTakeOwnershipPrivilege	3672	msiexec.exe
Token: SeRestorePrivilege	3672	msiexec.exe
Token: SeTakeOwnershipPrivilege	3672	msiexec.exe
Token: SeBackupPrivilege	2968	srtasks.exe
Token: SeRestorePrivilege	2968	srtasks.exe
Token: SeSecurityPrivilege	2968	srtasks.exe
Token: SeTakeOwnershipPrivilege	2968	srtasks.exe
Token: SeBackupPrivilege	2968	srtasks.exe
Token: SeRestorePrivilege	2968	srtasks.exe
Token: SeSecurityPrivilege	2968	srtasks.exe
Token: SeTakeOwnershipPrivilege	2968	srtasks.exe
Token: SeDebugPrivilege	5568	powershell.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
392	msiexec.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe
2892	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3672 wrote to memory of 2968	3672	msiexec.exe	96
PID 3672 wrote to memory of 2968	3672	msiexec.exe	96
PID 3672 wrote to memory of 4976	3672	msiexec.exe	98
PID 3672 wrote to memory of 4976	3672	msiexec.exe	98
PID 3672 wrote to memory of 4976	3672	msiexec.exe	98
PID 4976 wrote to memory of 2588	4976	MsiExec.exe	99
PID 4976 wrote to memory of 2588	4976	MsiExec.exe	99
PID 4976 wrote to memory of 2588	4976	MsiExec.exe	99
PID 4976 wrote to memory of 4084	4976	MsiExec.exe	101
PID 4976 wrote to memory of 4084	4976	MsiExec.exe	101
PID 4976 wrote to memory of 4084	4976	MsiExec.exe	101
PID 4976 wrote to memory of 4392	4976	MsiExec.exe	107
PID 4976 wrote to memory of 4392	4976	MsiExec.exe	107
PID 4976 wrote to memory of 4392	4976	MsiExec.exe	107
PID 4392 wrote to memory of 2892	4392	cmd.exe	109
PID 4392 wrote to memory of 2892	4392	cmd.exe	109
PID 2892 wrote to memory of 8	2892	msedge.exe	110
PID 2892 wrote to memory of 8	2892	msedge.exe	110
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1724	2892	msedge.exe	112
PID 2892 wrote to memory of 1016	2892	msedge.exe	113
PID 2892 wrote to memory of 1016	2892	msedge.exe	113
PID 2892 wrote to memory of 3060	2892	msedge.exe	114
PID 2892 wrote to memory of 3060	2892	msedge.exe	114
PID 2892 wrote to memory of 3060	2892	msedge.exe	114
PID 2892 wrote to memory of 3060	2892	msedge.exe	114

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\setup.msi
1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:392

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3672
- C:\Windows\system32\srtasks.exe
  C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2968
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding FB0958E3A2D6FC78570FF41B7D722670
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4976
- - C:\Windows\SysWOW64\ICACLS.EXE
    "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-2f79b3f7-ac49-4dae-991b-5c6fe3f8958e\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:2588
- - C:\Windows\SysWOW64\EXPAND.EXE
    "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
    3⤵
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:4084
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c start msedge https://www.docusign.com/sites/default/files/Signature_Appliance_Client_Guide_8.0.pdf
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4392
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" https://www.docusign.com/sites/default/files/Signature_Appliance_Client_Guide_8.0.pdf
      4⤵
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:2892
    - - 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=0x124,0x128,0x12c,0x104,0x130,0x7ffd551946f8,0x7ffd55194708,0x7ffd55194718
        5⤵
        
        PID:8
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
        5⤵
        
        PID:1724
    - - 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=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1016
    - - 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=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2956 /prefetch:8
        5⤵
        
        PID:3060
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3324 /prefetch:1
        5⤵
        
        PID:2848
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3352 /prefetch:1
        5⤵
        
        PID:1820
    - - 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=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
        5⤵
        
        PID:4092
    - - 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=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3880
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5388 /prefetch:1
        5⤵
        
        PID:3876
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5412 /prefetch:1
        5⤵
        
        PID:4152
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4756 /prefetch:1
        5⤵
        
        PID:5308
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4892 /prefetch:1
        5⤵
        
        PID:5316
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2248,8361607007705855123,8096809863582931488,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1076 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:808
- - C:\Users\Admin\AppData\Local\Temp\MW-2f79b3f7-ac49-4dae-991b-5c6fe3f8958e\files\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\MW-2f79b3f7-ac49-4dae-991b-5c6fe3f8958e\files\setup.exe" /VERYSILENT /VERYSILENT
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1960
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Microsoft\Windows\systemtask.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5568
  - - C:\Windows\SysWOW64\systeminfo.exe
      systeminfo
      4⤵
      System Location Discovery: System Language Discovery
      Gathers system information
      PID:5740

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:1692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:632

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2252

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Event Triggered Execution

T1546

Installer Packages

T1546.016

Privilege Escalation

Event Triggered Execution

T1546

Installer Packages

T1546.016

Defense Evasion

File and Directory Permissions Modification

T1222

System Binary Proxy Execution

T1218

Msiexec

T1218.007

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

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

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
c2d9eeb3fdd75834f0ac3f9767de8d6f

SHA1
4d16a7e82190f8490a00008bd53d85fb92e379b0

SHA256
1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66

SHA512
d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
e55832d7cd7e868a2c087c4c73678018

SHA1
ed7a2f6d6437e907218ffba9128802eaf414a0eb

SHA256
a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574

SHA512
897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
184B

MD5
0144f813407aa0fe300436850b359a93

SHA1
335b4016acb582f6110429d8742e639a007f61dc

SHA256
50d8020d11f3876e18a3fd05209f5962ed94f352efe00e30aa2e7ebc20424d9b

SHA512
de88771cc91785f7ae776a4e4bbdc2573d9ba209304577eff120521dcc806fdbf86bc33d66cef4c8ed8252e47a3abb65bb9813efe18085be74dce6fa4e7268bc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
5f40d3215f22a8860dc95a8b45aeff7e

SHA1
55475e972f39154b069280947baf75a320edcc0e

SHA256
1a7977e9a60f14ae7662ec4296ff18c20adc96b3519618de5f722569341152a9

SHA512
a26ab7a2718ca2fd92c236ffe222390802bace2d4f33c7443e2af9c1fcbd02069d6bd7b0f47317d586a84e472469a52878e5914cac352a2c60596d4fca43342a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
f9a04ddcfa1010e0621efb0d5a2b293f

SHA1
1afb7f02cd5e9bdd88e3119bd1dba3a6b744d357

SHA256
e1bd3ecd1b77de74a7b4bd403b37c260c871af50f30c352cfa503f33299fcc55

SHA512
518888c36d733ac405dd7ea28d767a41bc06fedfa37edf311ab1c01c46d91fc41267cbd222d36a61606eb52109597a6ba8a6c4624f7f8c9a481966e700e9725a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
ba9ce9b98389fe9ebc3e726dc7090c0a

SHA1
e89b1a21182b86514d266aa12ca45b20e3c56d9f

SHA256
929d597169dbdabf6887d38a424c46ee5715c52f11cf47530de08588a4d730fb

SHA512
3e1ead00cad994d068f45db2cd3c6f375e9e8e97c114a1f33d5ca7c14a70f08851a536c51d6f8d834390ed3597eb8be342a632ddfa8114ed9c9f059aa5266dfa

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-2f79b3f7-ac49-4dae-991b-5c6fe3f8958e\files.cab

Filesize
1.7MB

MD5
c2e7c01653046e6b379dab9b2e3aea77

SHA1
3b6b2d7e88189b8b59b42bfca97daf8c861ea9db

SHA256
1f8097cd8c16b83efe4f41bc3ac9137bab69dcbf912cf6ff0e68ddb19318a45a

SHA512
a02ce1b231b16f0e1b4fbd3fc880147e3d84388e293976a6d712ee647e51dc7ac8742ad49471df0e3fd5956919f63a97df66e1f8e239ef4be828abf17504fcb1

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-2f79b3f7-ac49-4dae-991b-5c6fe3f8958e\msiwrapper.ini

Filesize
1KB

MD5
c4acb2585d54182ae0aa46164e7c0c24

SHA1
d66ae98e00772eb257f9884234ba4ebbf039b292

SHA256
9084be7e0f487a7a604d54bf3c613329e293ab10728a0fa768359fb2327cc114

SHA512
916750e7618257cf00c0a70c9969da8366c6943055c8fc00de1309f9324d99b93bec4428a6fa6572c6c380b16f4d4aea9241d53eb7076d59321ff7b793105172

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-2f79b3f7-ac49-4dae-991b-5c6fe3f8958e\msiwrapper.ini

Filesize
1KB

MD5
f00aee6dd9215603d95be05189adb205

SHA1
e44c46c1605c636eeec8bf1c5b1e991fc00d3391

SHA256
6e70eeaecd5f3d4bb25389ba46467a7b68481d2814a5c2a65a5440e80b30446c

SHA512
7a440d2bfd91bbe2400228aa16eb894feee51b91d8b904bed276eed723d95e860713967b9b8b9878c36c7450cdc6f93c89eb65ba146bc368706a7a0ae9ae6344

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tghczclp.ppk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\Installer\MSIFC13.tmp

Filesize
208KB

MD5
0c8921bbcc37c6efd34faf44cf3b0cb5

SHA1
dcfa71246157edcd09eecaf9d4c5e360b24b3e49

SHA256
fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

SHA512
ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

Download Submit
\??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

Filesize
24.1MB

MD5
3542952d4325fd26561d2f7e202a0349

SHA1
2a86e7a193fa4c001c514384559b81a2c93f8d98

SHA256
e723fcffe8b9ea5513d22af27de38be24b4ce35c4de68fae89a9e31e7dc9bcce

SHA512
cb90bd9f81b69eeb96276c606f8966b93e902098506f59f9e40998515ee57999fe7c35409902f9316b1c6e1ee269784c32a16f8dce58098424fce6d75ab8bffe

Download Submit
\??\Volume{625ed6c4-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{3c8eb98d-8949-4284-bb09-7d171d5ffab7}_OnDiskSnapshotProp

Filesize
6KB

MD5
68f2ce4883618a82fac78fc79df9aa38

SHA1
e6bc6a460ab56e3eac2b599384b9edf35976f997

SHA256
bc0d5a166e393011a3f6c7d6cf465b8ddb188de40bdbf9a7fd6b3660fd4382da

SHA512
e3bea6201d74f66f36400f92b1b240f5a712411c44fc1152e4fcfc3c50bffd08623df34610ed5689e08c2c3e0516f02d1f8c298065569f6a8be4b46dfbb49d33

Download Submit
memory/1960-189-0x0000000010000000-0x0000000010731000-memory.dmp

Filesize
7.2MB

Download
memory/5568-197-0x0000000005A40000-0x0000000005AA6000-memory.dmp

Filesize
408KB

Download
memory/5568-223-0x0000000007400000-0x00000000074A3000-memory.dmp

Filesize
652KB

Download
memory/5568-194-0x0000000005410000-0x0000000005A38000-memory.dmp

Filesize
6.2MB

Download
memory/5568-198-0x0000000005AD0000-0x0000000005B36000-memory.dmp

Filesize
408KB

Download
memory/5568-193-0x0000000002810000-0x0000000002846000-memory.dmp

Filesize
216KB

Download
memory/5568-208-0x0000000005C40000-0x0000000005F94000-memory.dmp

Filesize
3.3MB

Download
memory/5568-210-0x0000000006150000-0x000000000619C000-memory.dmp

Filesize
304KB

Download
memory/5568-209-0x0000000006110000-0x000000000612E000-memory.dmp

Filesize
120KB

Download
memory/5568-212-0x000000006E9E0000-0x000000006EA2C000-memory.dmp

Filesize
304KB

Download
memory/5568-211-0x0000000006660000-0x0000000006692000-memory.dmp

Filesize
200KB

Download
memory/5568-222-0x00000000066C0000-0x00000000066DE000-memory.dmp

Filesize
120KB

Download
memory/5568-196-0x00000000051A0000-0x00000000051C2000-memory.dmp

Filesize
136KB

Download
memory/5568-224-0x0000000007B30000-0x00000000081AA000-memory.dmp

Filesize
6.5MB

Download
memory/5568-225-0x0000000006790000-0x00000000067AA000-memory.dmp

Filesize
104KB

Download
memory/5568-226-0x00000000074C0000-0x00000000074CA000-memory.dmp

Filesize
40KB

Download
memory/5568-227-0x00000000076F0000-0x0000000007786000-memory.dmp

Filesize
600KB

Download
memory/5568-228-0x0000000007660000-0x0000000007671000-memory.dmp

Filesize
68KB

Download
memory/5568-229-0x0000000007690000-0x000000000769E000-memory.dmp

Filesize
56KB

Download
memory/5568-230-0x00000000076A0000-0x00000000076B4000-memory.dmp

Filesize
80KB

Download
memory/5568-231-0x00000000077B0000-0x00000000077CA000-memory.dmp

Filesize
104KB

Download
memory/5568-232-0x00000000076E0000-0x00000000076E8000-memory.dmp

Filesize
32KB

Download