metastealer | 2a6978db146ea87b8da5cb48b821c8219ac05d6d3f33cbff8571f5ff4141d198

Analysis

max time kernel
147s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/12/2024, 11:09

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General

Target

setup.msi
Size

1.8MB
MD5

a08ac9d031b2c05b4ad646e76867f2c2
SHA1

49e8cd403932e528db6ab8fea229dac7dc2064af
SHA256

2a6978db146ea87b8da5cb48b821c8219ac05d6d3f33cbff8571f5ff4141d198
SHA512

3acdb495d5ecf2579d54e7fe30d4e3686f3aab65b6fbf3b39c9e73bead09bd9de422dc91baba45f235baef6c326b5d1c8a58d1e68b2c9ba62a1497f3378ee922
SSDEEP

24576:Kt9cpVDhmldE4LOTVE+2gDcVYBII/g7M3z:9pRhmkthkQIbM

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/1876-159-0x0000000010000000-0x0000000010731000-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
6040	powershell.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1432	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)	\??\N:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\G:	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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	cmd.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File created	C:\Windows\Installer\SourceHash{1C447779-2A69-4A18-8AA7-5CA40A2E3221}	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	EXPAND.EXE
File created	C:\Windows\Installer\e57b297.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e57b297.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB391.tmp	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	EXPAND.EXE

Executes dropped EXE 1 IoCs

pid	Process
1876	setup.exe

Loads dropped DLL 1 IoCs

pid	Process
2052	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
1092	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	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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systeminfo.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 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

T1082

pid	Process
5360	systeminfo.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
1744	msiexec.exe
1744	msiexec.exe
904	msedge.exe
904	msedge.exe
1640	msedge.exe
1640	msedge.exe
772	identity_helper.exe
772	identity_helper.exe
6040	powershell.exe
6040	powershell.exe
6040	powershell.exe
1876	setup.exe
1876	setup.exe
4080	msedge.exe
4080	msedge.exe
4080	msedge.exe
4080	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1092	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1092	msiexec.exe
Token: SeSecurityPrivilege	1744	msiexec.exe
Token: SeCreateTokenPrivilege	1092	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1092	msiexec.exe
Token: SeLockMemoryPrivilege	1092	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1092	msiexec.exe
Token: SeMachineAccountPrivilege	1092	msiexec.exe
Token: SeTcbPrivilege	1092	msiexec.exe
Token: SeSecurityPrivilege	1092	msiexec.exe
Token: SeTakeOwnershipPrivilege	1092	msiexec.exe
Token: SeLoadDriverPrivilege	1092	msiexec.exe
Token: SeSystemProfilePrivilege	1092	msiexec.exe
Token: SeSystemtimePrivilege	1092	msiexec.exe
Token: SeProfSingleProcessPrivilege	1092	msiexec.exe
Token: SeIncBasePriorityPrivilege	1092	msiexec.exe
Token: SeCreatePagefilePrivilege	1092	msiexec.exe
Token: SeCreatePermanentPrivilege	1092	msiexec.exe
Token: SeBackupPrivilege	1092	msiexec.exe
Token: SeRestorePrivilege	1092	msiexec.exe
Token: SeShutdownPrivilege	1092	msiexec.exe
Token: SeDebugPrivilege	1092	msiexec.exe
Token: SeAuditPrivilege	1092	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1092	msiexec.exe
Token: SeChangeNotifyPrivilege	1092	msiexec.exe
Token: SeRemoteShutdownPrivilege	1092	msiexec.exe
Token: SeUndockPrivilege	1092	msiexec.exe
Token: SeSyncAgentPrivilege	1092	msiexec.exe
Token: SeEnableDelegationPrivilege	1092	msiexec.exe
Token: SeManageVolumePrivilege	1092	msiexec.exe
Token: SeImpersonatePrivilege	1092	msiexec.exe
Token: SeCreateGlobalPrivilege	1092	msiexec.exe
Token: SeBackupPrivilege	2640	vssvc.exe
Token: SeRestorePrivilege	2640	vssvc.exe
Token: SeAuditPrivilege	2640	vssvc.exe
Token: SeBackupPrivilege	1744	msiexec.exe
Token: SeRestorePrivilege	1744	msiexec.exe
Token: SeRestorePrivilege	1744	msiexec.exe
Token: SeTakeOwnershipPrivilege	1744	msiexec.exe
Token: SeRestorePrivilege	1744	msiexec.exe
Token: SeTakeOwnershipPrivilege	1744	msiexec.exe
Token: SeBackupPrivilege	3308	srtasks.exe
Token: SeRestorePrivilege	3308	srtasks.exe
Token: SeSecurityPrivilege	3308	srtasks.exe
Token: SeTakeOwnershipPrivilege	3308	srtasks.exe
Token: SeBackupPrivilege	3308	srtasks.exe
Token: SeRestorePrivilege	3308	srtasks.exe
Token: SeSecurityPrivilege	3308	srtasks.exe
Token: SeTakeOwnershipPrivilege	3308	srtasks.exe
Token: SeDebugPrivilege	6040	powershell.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1092	msiexec.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 3308	1744	msiexec.exe	92
PID 1744 wrote to memory of 3308	1744	msiexec.exe	92
PID 1744 wrote to memory of 2052	1744	msiexec.exe	95
PID 1744 wrote to memory of 2052	1744	msiexec.exe	95
PID 1744 wrote to memory of 2052	1744	msiexec.exe	95
PID 2052 wrote to memory of 1432	2052	MsiExec.exe	97
PID 2052 wrote to memory of 1432	2052	MsiExec.exe	97
PID 2052 wrote to memory of 1432	2052	MsiExec.exe	97
PID 2052 wrote to memory of 4760	2052	MsiExec.exe	99
PID 2052 wrote to memory of 4760	2052	MsiExec.exe	99
PID 2052 wrote to memory of 4760	2052	MsiExec.exe	99
PID 2052 wrote to memory of 4312	2052	MsiExec.exe	101
PID 2052 wrote to memory of 4312	2052	MsiExec.exe	101
PID 2052 wrote to memory of 4312	2052	MsiExec.exe	101
PID 4312 wrote to memory of 904	4312	cmd.exe	103
PID 4312 wrote to memory of 904	4312	cmd.exe	103
PID 904 wrote to memory of 3784	904	msedge.exe	104
PID 904 wrote to memory of 3784	904	msedge.exe	104
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 4024	904	msedge.exe	106
PID 904 wrote to memory of 1640	904	msedge.exe	107
PID 904 wrote to memory of 1640	904	msedge.exe	107
PID 904 wrote to memory of 1276	904	msedge.exe	108
PID 904 wrote to memory of 1276	904	msedge.exe	108
PID 904 wrote to memory of 1276	904	msedge.exe	108
PID 904 wrote to memory of 1276	904	msedge.exe	108

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:1092

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:1744
- C:\Windows\system32\srtasks.exe
  C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3308
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 8806B51D5ECD25FC6AB95A95C969DD4A
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Windows\SysWOW64\ICACLS.EXE
    "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-a76a0b58-df7e-4018-914a-283782fc34af\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:1432
- - 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:4760
- - 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:4312
  - - 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:904
    - - 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=0x11c,0x120,0x124,0xf8,0x128,0x7ffa47db46f8,0x7ffa47db4708,0x7ffa47db4718
        5⤵
        
        PID:3784
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
        5⤵
        
        PID:4024
    - - 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=2108,8993888741762776205,4130723399101992162,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1640
    - - 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=2108,8993888741762776205,4130723399101992162,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2472 /prefetch:8
        5⤵
        
        PID:1276
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --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=2936 /prefetch:1
        5⤵
        
        PID:4896
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --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=2944 /prefetch:1
        5⤵
        
        PID:4604
    - - 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=2108,8993888741762776205,4130723399101992162,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
        5⤵
        
        PID:3972
    - - 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=2108,8993888741762776205,4130723399101992162,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:772
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --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=5444 /prefetch:1
        5⤵
        
        PID:2080
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --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=5460 /prefetch:1
        5⤵
        
        PID:4420
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --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=2468 /prefetch:1
        5⤵
        
        PID:5212
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --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=5608 /prefetch:1
        5⤵
        
        PID:5220
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,8993888741762776205,4130723399101992162,131072 --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=3324 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4080
- - C:\Users\Admin\AppData\Local\Temp\MW-a76a0b58-df7e-4018-914a-283782fc34af\files\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\MW-a76a0b58-df7e-4018-914a-283782fc34af\files\setup.exe" /VERYSILENT /VERYSILENT
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1876
  - - 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:6040
  - - C:\Windows\SysWOW64\systeminfo.exe
      systeminfo
      4⤵
      System Location Discovery: System Language Discovery
      Gathers system information
      PID:5360

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:2640

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1472

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
a0486d6f8406d852dd805b66ff467692

SHA1
77ba1f63142e86b21c951b808f4bc5d8ed89b571

SHA256
c0745fd195f3a51b27e4d35a626378a62935dccebefb94db404166befd68b2be

SHA512
065a62032eb799fade5fe75f390e7ab3c9442d74cb8b520d846662d144433f39b9186b3ef3db3480cd1d1d655d8f0630855ed5d6e85cf157a40c38a19375ed8a

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

Filesize
152B

MD5
dc058ebc0f8181946a312f0be99ed79c

SHA1
0c6f376ed8f2d4c275336048c7c9ef9edf18bff0

SHA256
378701e87dcff90aa092702bc299859d6ae8f7e313f773bf594f81df6f40bf6a

SHA512
36e0de64a554762b28045baebf9f71930c59d608f8d05c5faf8906d62eaf83f6d856ef1d1b38110e512fbb1a85d3e2310be11a7f679c6b5b3c62313cc7af52aa

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

Filesize
383B

MD5
e7d212f2f9e33121e50ef891d41b94fe

SHA1
cc54ef29755b06d6774f4352672f36d9182f645e

SHA256
3b2945f45459a484748affb27b9bab1963f56137c7382f3e82f634df73b6c81d

SHA512
fca5349ed4313a94022f911079d19091c737a3343976f5c7a8c62ef8d1f4dea6870a45436360d32d3ffecb0f8f02cb3d86ce216c0636ed57be7def6dbb57285e

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

Filesize
5KB

MD5
e215386f3c61372aec25c52c0b094581

SHA1
53d67dd1f5cd2242b70911de1147c2e76df68eda

SHA256
802d41a35c3f455f09af339a9b49180b5c58093668dc5e3f570a028a4b77a706

SHA512
7732718e541054eea622a0b425a0bbd706feb534ca56d0be037ed0d1c018aa7d5a6a04cb52453dab1086bd54dc3f00c23676804de150ebc9390968e57ad326e2

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

Filesize
6KB

MD5
7d0063a4dea91e288f9baceb628da762

SHA1
eca9fae585d2aaf872385aa5fc235dc01affd106

SHA256
ce5aac8f9fff901029e48862a59599c68d3202a96fc32d29902f26e2db874db9

SHA512
3c3b06da558f75206f68895b3e3c7673ac23e1c64b6d41a26d9e0fd0054dfa5729ce50af5953e6a3e16e93b4f3a404ef8c87d38a3958f358f1028352a4a76325

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
7879298444819015dbf84132d9f0cb14

SHA1
728d59ac79c72c81caf8658979477d9d9154daa2

SHA256
317a1369f8f599b02d80465f7416ef1b36f7061048dcb581111dead080adde5f

SHA512
1a04b21bfe0d72135d1cea6f9f9d628017d09ad17e461420035860e6a38c15d0a8f17f49fa8f0b32da09441325a809cdd2cbcf061cfa798abd4787f74639ad7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-a76a0b58-df7e-4018-914a-283782fc34af\files.cab

Filesize
1.5MB

MD5
6ea1c4d2c75ee362820e814110f3dc90

SHA1
6f73fda661df49c64f6d8d2b66bef5a2f1939775

SHA256
8d1a7eafd0eb76d2aa0b522c6a98240489692fd1ca82565ad85d65be64b05d94

SHA512
5335ac317d7aeb93f509f073442e65a5be2bf0aed5fd88839d69a6b72360560ed227975fac062ab8d2476074417288dfd53eddfb3b12667ae0a8677e73f7a495

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-a76a0b58-df7e-4018-914a-283782fc34af\msiwrapper.ini

Filesize
380B

MD5
46c0992cdb36bf6ed76dfc4b72ae6d87

SHA1
e5038fd6c925e6ff19710e7ee0ad43967a73c1ca

SHA256
16597e362540c7ae503b1875e98a39ff605e14357f16e1593ea45920a4a277d1

SHA512
04713f7a1633b5411aa0f3823d1395dd6c4bc5bd08ac871a3f30151ca28fbc85dfd8da7fab2bcbaa012a51b638de8bc7f71dca1adc4bb9c9c93c3c9eecd3f2bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-a76a0b58-df7e-4018-914a-283782fc34af\msiwrapper.ini

Filesize
1KB

MD5
ce5c65b1ec806798222833649d275b5d

SHA1
b112baf3b0c061642a61964643d26cd8a686dfb9

SHA256
6bc185628a699ac68d2b8ece9c66e9dff8d5e630cc02fe500259d7cef6e641ad

SHA512
af6ee0e1810d85082675454cdc632343620752f91f856b3d9e92070cc9f43551b5afb53ec2e9b879357e614380fffbb4b667b467d1d1173db9194a34b7002faf

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-a76a0b58-df7e-4018-914a-283782fc34af\msiwrapper.ini

Filesize
1KB

MD5
5a40279e5fff633167ea02338ee07b3b

SHA1
067cff548319b5248eee0e1015bf24b382d36689

SHA256
edc769286ea89fc4190d62adb1ae41004155fcab00956f879730492772226dff

SHA512
684c7a9bf209a2e90ae43f9f09472bc4e474825cc4b8b826acd060ef6927b13134dd41f7579ba023d15c8e8d268af1bb95cfa124caa9dad0525a8336e8acf82e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lfic14xp.g5z.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\Installer\MSIB391.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
add3fd883032a27e62fccf4f58e004b1

SHA1
ae5e641f5c1c4148b35fda7372944eb6f1017962

SHA256
ef33ed36915e67ede5d767b7ed28bfdcb98015699909a886e5744671ef721593

SHA512
c7bf0004f4a6dc60aa2ec0b49c9f53359ecf6283de9ac598fe7679030ca19950d5784d5f7e0cce82135e7d0ff5892b4a830ad8d8d6538f77af216c8aa19118db

Download Submit
\??\Volume{1541411d-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{1489bfad-fe5a-4aca-8cb5-f5f5e2402e59}_OnDiskSnapshotProp

Filesize
6KB

MD5
d5918355bb41ef864c6d50b522bbbecc

SHA1
b7e43a8c075524197b4cc188615601df96fb15da

SHA256
a1dc21fec994a3c6eb8e10029090c5c695181644e46b342fe35b72e31cf45dbb

SHA512
358ac8b82cff5bcd9f740567dcc2f429bef0fb3937c77d44130ba48506a8e92786f581d9541a3fce93512445dca5acba74cf5f568d6dcc0290fe2406caa7d30e

Download Submit
memory/1876-159-0x0000000010000000-0x0000000010731000-memory.dmp

Filesize
7.2MB

Download
memory/6040-167-0x00000000057C0000-0x0000000005826000-memory.dmp

Filesize
408KB

Download
memory/6040-195-0x0000000007180000-0x000000000719A000-memory.dmp

Filesize
104KB

Download
memory/6040-164-0x0000000005090000-0x00000000056B8000-memory.dmp

Filesize
6.2MB

Download
memory/6040-168-0x0000000005830000-0x0000000005896000-memory.dmp

Filesize
408KB

Download
memory/6040-178-0x00000000059A0000-0x0000000005CF4000-memory.dmp

Filesize
3.3MB

Download
memory/6040-180-0x0000000005EA0000-0x0000000005EEC000-memory.dmp

Filesize
304KB

Download
memory/6040-179-0x0000000005E50000-0x0000000005E6E000-memory.dmp

Filesize
120KB

Download
memory/6040-182-0x000000006EB80000-0x000000006EBCC000-memory.dmp

Filesize
304KB

Download
memory/6040-192-0x0000000006E30000-0x0000000006E4E000-memory.dmp

Filesize
120KB

Download
memory/6040-181-0x0000000006420000-0x0000000006452000-memory.dmp

Filesize
200KB

Download
memory/6040-193-0x0000000006E50000-0x0000000006EF3000-memory.dmp

Filesize
652KB

Download
memory/6040-166-0x0000000004EA0000-0x0000000004EC2000-memory.dmp

Filesize
136KB

Download
memory/6040-194-0x00000000077C0000-0x0000000007E3A000-memory.dmp

Filesize
6.5MB

Download
memory/6040-196-0x00000000071E0000-0x00000000071EA000-memory.dmp

Filesize
40KB

Download
memory/6040-197-0x0000000007410000-0x00000000074A6000-memory.dmp

Filesize
600KB

Download
memory/6040-198-0x0000000007380000-0x0000000007391000-memory.dmp

Filesize
68KB

Download
memory/6040-199-0x00000000073B0000-0x00000000073BE000-memory.dmp

Filesize
56KB

Download
memory/6040-200-0x00000000073C0000-0x00000000073D4000-memory.dmp

Filesize
80KB

Download
memory/6040-201-0x00000000074D0000-0x00000000074EA000-memory.dmp

Filesize
104KB

Download
memory/6040-202-0x0000000007400000-0x0000000007408000-memory.dmp

Filesize
32KB

Download
memory/6040-163-0x00000000048B0000-0x00000000048E6000-memory.dmp

Filesize
216KB

Download