metastealer | d67bc5bfd6512b944e1c5e3e7d6871771c84d9eb94c863d123c5e92c6a86dc46

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24-02-2024 13:13

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General

Target

install.msi
Size

3.3MB
MD5

4e5903c4ff6d79dbad178815b377554d
SHA1

74f50126aebbd186d6defa3641113cdc88a37fa2
SHA256

d67bc5bfd6512b944e1c5e3e7d6871771c84d9eb94c863d123c5e92c6a86dc46
SHA512

9a513449963c860e9be50c05a79beeea554fc6bc9748b260340711d8cb705cb022f53f10cfdc35ce1ad8d97644df57a9aae959b6dbb96c15b85d8ecaf62031a8
SSDEEP

98304:5pKIwis1N1AaewONvZOIUFz+PlROVt1OTLmUsg:6IHmnqvZlUFz8RtyPg

Score

10^/10

metastealer discovery spyware stealer

Malware Config

Signatures

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

MetaStealer payload 1 IoCs

resource	yara_rule
behavioral2/memory/984-161-0x0000000010000000-0x0000000010731000-memory.dmp	family_metastealer

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4432	ICACLS.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
T1552.001

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)	\??\Y:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	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-1-5-21-3054445511-921769590-4013668107-1000\Control Panel\International\Geo\Nation	cmd.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\Installer\e57cd81.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{0EE48DF4-66A0-4D55-A54B-0602B9F3BDE1}	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	EXPAND.EXE
File opened for modification	C:\Windows\Installer\e57cd81.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\MSICEC9.tmp	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	EXPAND.EXE

Executes dropped EXE 1 IoCs

pid	Process
984	install.exe

Loads dropped DLL 1 IoCs

pid	Process
672	MsiExec.exe

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

System Information Discovery
T1082

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_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\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_DADY&Prod_HARDDISK\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
5444	systeminfo.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
4784	msiexec.exe
4784	msiexec.exe
3124	msedge.exe
3124	msedge.exe
2044	msedge.exe
2044	msedge.exe
1924	identity_helper.exe
1924	identity_helper.exe
2180	powershell.exe
2180	powershell.exe
2180	powershell.exe
984	install.exe
984	install.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2300	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2300	msiexec.exe
Token: SeSecurityPrivilege	4784	msiexec.exe
Token: SeCreateTokenPrivilege	2300	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2300	msiexec.exe
Token: SeLockMemoryPrivilege	2300	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2300	msiexec.exe
Token: SeMachineAccountPrivilege	2300	msiexec.exe
Token: SeTcbPrivilege	2300	msiexec.exe
Token: SeSecurityPrivilege	2300	msiexec.exe
Token: SeTakeOwnershipPrivilege	2300	msiexec.exe
Token: SeLoadDriverPrivilege	2300	msiexec.exe
Token: SeSystemProfilePrivilege	2300	msiexec.exe
Token: SeSystemtimePrivilege	2300	msiexec.exe
Token: SeProfSingleProcessPrivilege	2300	msiexec.exe
Token: SeIncBasePriorityPrivilege	2300	msiexec.exe
Token: SeCreatePagefilePrivilege	2300	msiexec.exe
Token: SeCreatePermanentPrivilege	2300	msiexec.exe
Token: SeBackupPrivilege	2300	msiexec.exe
Token: SeRestorePrivilege	2300	msiexec.exe
Token: SeShutdownPrivilege	2300	msiexec.exe
Token: SeDebugPrivilege	2300	msiexec.exe
Token: SeAuditPrivilege	2300	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2300	msiexec.exe
Token: SeChangeNotifyPrivilege	2300	msiexec.exe
Token: SeRemoteShutdownPrivilege	2300	msiexec.exe
Token: SeUndockPrivilege	2300	msiexec.exe
Token: SeSyncAgentPrivilege	2300	msiexec.exe
Token: SeEnableDelegationPrivilege	2300	msiexec.exe
Token: SeManageVolumePrivilege	2300	msiexec.exe
Token: SeImpersonatePrivilege	2300	msiexec.exe
Token: SeCreateGlobalPrivilege	2300	msiexec.exe
Token: SeBackupPrivilege	3112	vssvc.exe
Token: SeRestorePrivilege	3112	vssvc.exe
Token: SeAuditPrivilege	3112	vssvc.exe
Token: SeBackupPrivilege	4784	msiexec.exe
Token: SeRestorePrivilege	4784	msiexec.exe
Token: SeRestorePrivilege	4784	msiexec.exe
Token: SeTakeOwnershipPrivilege	4784	msiexec.exe
Token: SeRestorePrivilege	4784	msiexec.exe
Token: SeTakeOwnershipPrivilege	4784	msiexec.exe
Token: SeBackupPrivilege	1216	srtasks.exe
Token: SeRestorePrivilege	1216	srtasks.exe
Token: SeSecurityPrivilege	1216	srtasks.exe
Token: SeTakeOwnershipPrivilege	1216	srtasks.exe
Token: SeBackupPrivilege	1216	srtasks.exe
Token: SeRestorePrivilege	1216	srtasks.exe
Token: SeSecurityPrivilege	1216	srtasks.exe
Token: SeTakeOwnershipPrivilege	1216	srtasks.exe
Token: SeDebugPrivilege	2180	powershell.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2300	msiexec.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe
2044	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 1216	4784	msiexec.exe	96
PID 4784 wrote to memory of 1216	4784	msiexec.exe	96
PID 4784 wrote to memory of 672	4784	msiexec.exe	100
PID 4784 wrote to memory of 672	4784	msiexec.exe	100
PID 4784 wrote to memory of 672	4784	msiexec.exe	100
PID 672 wrote to memory of 4432	672	MsiExec.exe	101
PID 672 wrote to memory of 4432	672	MsiExec.exe	101
PID 672 wrote to memory of 4432	672	MsiExec.exe	101
PID 672 wrote to memory of 4012	672	MsiExec.exe	104
PID 672 wrote to memory of 4012	672	MsiExec.exe	104
PID 672 wrote to memory of 4012	672	MsiExec.exe	104
PID 672 wrote to memory of 2180	672	MsiExec.exe	106
PID 672 wrote to memory of 2180	672	MsiExec.exe	106
PID 672 wrote to memory of 2180	672	MsiExec.exe	106
PID 2180 wrote to memory of 2044	2180	cmd.exe	108
PID 2180 wrote to memory of 2044	2180	cmd.exe	108
PID 2044 wrote to memory of 2832	2044	msedge.exe	109
PID 2044 wrote to memory of 2832	2044	msedge.exe	109
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3364	2044	msedge.exe	112
PID 2044 wrote to memory of 3124	2044	msedge.exe	111
PID 2044 wrote to memory of 3124	2044	msedge.exe	111
PID 2044 wrote to memory of 3192	2044	msedge.exe	113
PID 2044 wrote to memory of 3192	2044	msedge.exe	113
PID 2044 wrote to memory of 3192	2044	msedge.exe	113
PID 2044 wrote to memory of 3192	2044	msedge.exe	113

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\install.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2300

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:4784
- C:\Windows\system32\srtasks.exe
  C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1216
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 3E86327DBEBC545221901C82246C1853
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:672
- - C:\Windows\SysWOW64\ICACLS.EXE
    "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
    3⤵
    - Modifies file permissions
    PID:4432
- - C:\Windows\SysWOW64\EXPAND.EXE
    "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
    3⤵
    - Drops file in Windows directory
    PID:4012
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c start msedge https://www.concurtraining.com/customers/tech_pubs/Docs/_Current/UG_Inv/Inv_UG_Invoice_Pay.pdf
    3⤵
    - Checks computer location settings
    - Suspicious use of WriteProcessMemory
    PID:2180
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" https://www.concurtraining.com/customers/tech_pubs/Docs/_Current/UG_Inv/Inv_UG_Invoice_Pay.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:2044
    - - 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=0x128,0x12c,0x130,0x104,0x134,0x7ffa55bc46f8,0x7ffa55bc4708,0x7ffa55bc4718
        5⤵
        
        PID:2832
    - - 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=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3124
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
        5⤵
        
        PID:3364
    - - 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=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
        5⤵
        
        PID:3192
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --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=3392 /prefetch:1
        5⤵
        
        PID:4244
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --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=3380 /prefetch:1
        5⤵
        
        PID:3512
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --extension-process --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5036 /prefetch:1
        5⤵
        
        PID:856
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=ppapi --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --device-scale-factor=1 --ppapi-antialiased-text-enabled=1 --ppapi-subpixel-rendering-setting=1 --mojo-platform-channel-handle=5180 /prefetch:6
        5⤵
        
        PID:3608
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5400 /prefetch:1
        5⤵
        
        PID:1636
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5408 /prefetch:1
        5⤵
        
        PID:4800
    - - 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=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5828 /prefetch:8
        5⤵
        
        PID:3384
    - - 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=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5828 /prefetch:8
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1924
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3496 /prefetch:1
        5⤵
        
        PID:5208
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2260,13191984325375496774,17591994414451939685,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3404 /prefetch:1
        5⤵
        
        PID:5200
- - C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\files\install.exe
    "C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\files\install.exe" /VERYSILENT /VERYSILENT
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:984
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath "%LOCALAPPDATA%\Microsoft\windows\systemtask.exe"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2180
  - - C:\Windows\SysWOW64\systeminfo.exe
      systeminfo
      4⤵
      Gathers system information
      PID:5444

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3112

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2836

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

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
3782686f747f4a85739b170a3898b645

SHA1
81ae1c4fd3d1fddb50b3773e66439367788c219c

SHA256
67ee813be3c6598a8ea02cd5bb5453fc0aa114606e3fc7ad216f205fe46dfc13

SHA512
54eb860107637a611150ff18ac57856257bf650f70dce822de234aee644423080b570632208d38e45e2f0d2bf60ca2684d3c3480f9637ea4ad81f2bcfb9f24d5

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

Filesize
152B

MD5
58670ac03d80eb4bd1cec7ac5672d2e8

SHA1
276295d2f9e58fb0b8ef03bd9567227fb94e03f7

SHA256
76e1645d9c4f363b34e554822cfe0d53ff1fce5e994acdf1edeff13ae8df30f8

SHA512
99fe23263de36ec0c8b6b3b0205df264250392cc9c0dd8fa28cf954ff39f9541f722f96a84fbc0b4e42cfd042f064525a6be4b220c0180109f8b1d51bbdef8ff

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
190B

MD5
4bdc10b23e653edddd4b5f8977a4af9a

SHA1
c8cde51ecda407cb600cde729f18fa6814d06d73

SHA256
35a675f623cc8ecd983531961709c16654f4ed6233b38163d815f856771230d1

SHA512
c1c1ab3dc2c48b39fddc861590b7b4534ec5de2dd4d498e5b941cd1e98cbc93e23489e7f5bcafbed66803ec905cbb084ba306f1086cb36b9e9600be75d48d2eb

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

Filesize
6KB

MD5
c6f9ee79369944ef0509f1a3839ec2a1

SHA1
ac6cb07aa5185c392dac8e56b7abc1bae057dd45

SHA256
9fa7eaae4e92036625794dd29cff3bfc8395de4ac0ec324d6c3c106df076a584

SHA512
dd7dc9c53e8599334f8be58253a455faea425a29a3308fa54b4f964b70931356b78a517291dfad477f2c68495ce3ede3f74b06e4300dbf5aad9cb754194d0404

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

Filesize
6KB

MD5
18411cd414112c5dbe58781568059014

SHA1
9133441ec9ee35d0fd7939fea4b9c467d8082150

SHA256
bd0ffd138084d7cd6457d19c928f8a2924011166406f1bc9ed70762825ff0852

SHA512
39bd5d0e295658dd72d80654395105c28762617a8c0706ead12b831af5b7acbbb5ddf02d1bd8f81b4fba9b044a41ae5babb99cb8a8e24ef8ebf1faf0b857e29b

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
11KB

MD5
0f29f05f410c96ccf9390d096f61a9ac

SHA1
819d52d7772a81e1ebe58618dea28410f84a20ed

SHA256
f05c145e44eb0412b87d269a17b457bb17c02e99ad8025584eaf6d3bbc228dd2

SHA512
e934974ed56bad7b960ea185069521f0739cd3f297d4236486622594b00773ba068d18f5303cf5f02b11fa069e3c7d3a2aa3ef074f05cdf9ef34950202107898

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

Filesize
11KB

MD5
abedadca9c67125ae0f24d061615e875

SHA1
7cb0801ebd7a93aaec52b831258bd2bfa1c8fad7

SHA256
2cba5cdc0d63f7e3be93d7e6a97caeac8c0c20b051bda541d9571ee7b329db4f

SHA512
6fc4fa70d4eba6dcc1c120c1bbd15db4e2425cadcf156f7ec22dfd10fb68066cac1ef773ff70eb5efd9c39832fd4607f0141c2a85555ef1fe65296162e5080fb

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

Filesize
12KB

MD5
7b59bbe289d50ab5dc4f81a7b3507d7a

SHA1
490c9f8cc1a784ba12edbf024b0157eb4db05451

SHA256
8a29a4da0a7ddccc74b5ed2a4458f667821366f93ddd4517ebf24a4256f9fd97

SHA512
0e5b795cccb32cc631b9d1a41e4e32ca54df5229042db7308e11883a32b39220bef6b49f28df979cecf1f1ae6227bed2ed2410b76d4d3dc15aa83f9d7d0bd465

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\files.cab

Filesize
3.1MB

MD5
c5251b4a0300ac59b9c51b39b48960ef

SHA1
1a9f4710e07aff28c8961b8bb4d5a525ea385e42

SHA256
4d5fd376d65beb611b661283d72a19f92e69812c716546e3b3809062671238f2

SHA512
a00ddbbd2e4d29b6e54ad422d3a69c4cf3b68cec704c677b5713afe8080774a7b35367464fe5bde19efdd07795f1f7ce2ef13f236241b048638f56fa158b2e76

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\files\install.exe

Filesize
2.1MB

MD5
4029adbdf6d9c701af2f4c4e450c5c85

SHA1
994d37eaefd546016eb3ea3b0b0ebc29e04e9342

SHA256
b4d0dc79d44e892451bc457ded8304d35ea558fb976829af72815e1191f3fbb7

SHA512
c50511b069194a72bf0dc424396fa9968d274b22ebf4ce66023d5401f759e9f87be033f85558336943d278802f93416b40904c8d54c71e07ae3daacc58b90bf8

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\files\install.exe

Filesize
3.4MB

MD5
0aa61a01935a4cf9f104df2e9b86d287

SHA1
5201aaf6ce61875c76501745ad4a97d1aa4157bd

SHA256
7f80bfa6d3293299a6deb8e43437f0f8204eebcfe32711a9d6ec0aad5b524571

SHA512
39ee1e08202f233d6c780971c2075e58ead990d12fc2ce55a1de986e067360a5023f8d185feae20733b545dbe028cd3dc9450565e6df6a02da754662197b8cf6

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\msiwrapper.ini

Filesize
1KB

MD5
df6be94bc74d283977acfb46466292ba

SHA1
774e7a4e7936e804e3c25df165495523fe1e161b

SHA256
66c21cf78d4ecceb149d58acae1181553dd07465833124afe1af573de931cc7c

SHA512
fb26e681484fb94ee66eba06deee66d4e7937e98068930fc007a275ba2274e46d7644594443eb8576ead408190d5f871daaf9cf66599acb9b47ec54320218f82

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-bcf7a0bc-50d2-4d77-9516-ba6a1a898ed5\msiwrapper.ini

Filesize
1KB

MD5
b8d5c55c6fc8a5b0433ae43bb1339956

SHA1
bef5dc5d20da96f9ffb739791ec671475d18d642

SHA256
3f07995b15de10f9f1343536cb956ce2a203d4aefa13be57f3eb3fc42acaf892

SHA512
90db4edd320646cd74c46e8139330570dab78a3b8cc7a3c541a8d4f075da590229746e16247b8d8a48c070fdead7fc2da3a21999a9d6536bcd35827c93f3852b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gss1qnpc.hyz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\Installer\MSICEC9.tmp

Filesize
208KB

MD5
4caaa03e0b59ca60a3d34674b732b702

SHA1
ee80c8f4684055ac8960b9720fb108be07e1d10c

SHA256
d01af2b8c692dffb04a5a04e3ccd0d0a3b2c67c8fc45a4b68c0a065b4e64cc3d

SHA512
25888848871286bdd1f9c43a0fba35640edb5bafbe0c6aa2f9708a070ea4e5b16745b7c4f744ae4f5643f75ef47f196d430bf70921ed27715f712825ec590a34

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

Filesize
5.4MB

MD5
248f9bf370cdf2fec0d8bdd13d886a7a

SHA1
1a5a854811e5fb2a09c70b3a445bfedae4a5d93b

SHA256
0c3dc89d1bf664be45cf20d164cdf956a26a96f453b37ae124a0520ae5057b99

SHA512
21882bde66161a9d7ec03586555db1eb038748cef0d416dcb3a56d957b4ba923271d78513742b9033d39eec943f94e13991f318169ae93f61b7119512b01347f

Download Submit
\??\Volume{db3d58cf-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{3747d085-82b5-4949-8c95-91609ef713d4}_OnDiskSnapshotProp

Filesize
6KB

MD5
2471d41ee3687aea44aa69aad780a9bc

SHA1
e872eb4fcea8598deafd95a7306312e3aa67ab42

SHA256
fa60a509a1ea375e635c336032d8dfc6fb7e24cea775d999a7bb7bd06468c11e

SHA512
0ecab33073c9861c7df7bb4f8155cc090c3398f9492d2fc48d63c5ba0484c165be0bd89032819fd14f5b5b7c602b5417a09d3d0909b214ab7d29845c9f370c49

Download Submit
memory/984-161-0x0000000010000000-0x0000000010731000-memory.dmp

Filesize
7.2MB

Download
memory/984-153-0x00000000007C0000-0x000000000083A000-memory.dmp

Filesize
488KB

Download
memory/984-178-0x00000000007C0000-0x000000000083A000-memory.dmp

Filesize
488KB

Download
memory/984-141-0x00000000007C0000-0x000000000083A000-memory.dmp

Filesize
488KB

Download
memory/984-125-0x0000000000400000-0x00000000007B7000-memory.dmp

Filesize
3.7MB

Download
memory/2180-188-0x00000000025C0000-0x00000000025D0000-memory.dmp

Filesize
64KB

Download
memory/2180-228-0x00000000064E0000-0x00000000064FE000-memory.dmp

Filesize
120KB

Download
memory/2180-190-0x0000000005080000-0x00000000056A8000-memory.dmp

Filesize
6.2MB

Download
memory/2180-201-0x0000000005010000-0x0000000005032000-memory.dmp

Filesize
136KB

Download
memory/2180-202-0x0000000005820000-0x0000000005886000-memory.dmp

Filesize
408KB

Download
memory/2180-205-0x0000000005890000-0x00000000058F6000-memory.dmp

Filesize
408KB

Download
memory/2180-177-0x00000000025D0000-0x0000000002606000-memory.dmp

Filesize
216KB

Download
memory/2180-213-0x0000000005A00000-0x0000000005D54000-memory.dmp

Filesize
3.3MB

Download
memory/2180-214-0x0000000005EF0000-0x0000000005F0E000-memory.dmp

Filesize
120KB

Download
memory/2180-215-0x00000000062D0000-0x000000000631C000-memory.dmp

Filesize
304KB

Download
memory/2180-216-0x00000000025C0000-0x00000000025D0000-memory.dmp

Filesize
64KB

Download
memory/2180-217-0x0000000006490000-0x00000000064C2000-memory.dmp

Filesize
200KB

Download
memory/2180-218-0x000000006EAD0000-0x000000006EB1C000-memory.dmp

Filesize
304KB

Download
memory/2180-189-0x00000000025C0000-0x00000000025D0000-memory.dmp

Filesize
64KB

Download
memory/2180-229-0x0000000006F00000-0x0000000006FA3000-memory.dmp

Filesize
652KB

Download
memory/2180-230-0x0000000007940000-0x0000000007FBA000-memory.dmp

Filesize
6.5MB

Download
memory/2180-231-0x0000000006FF0000-0x000000000700A000-memory.dmp

Filesize
104KB

Download
memory/2180-232-0x0000000007050000-0x000000000705A000-memory.dmp

Filesize
40KB

Download
memory/2180-234-0x00000000074A0000-0x0000000007536000-memory.dmp

Filesize
600KB

Download
memory/2180-235-0x0000000007440000-0x0000000007451000-memory.dmp

Filesize
68KB

Download
memory/2180-236-0x00000000070A0000-0x00000000070AE000-memory.dmp

Filesize
56KB

Download
memory/2180-237-0x0000000007460000-0x0000000007474000-memory.dmp

Filesize
80KB

Download
memory/2180-238-0x0000000007560000-0x000000000757A000-memory.dmp

Filesize
104KB

Download
memory/2180-176-0x0000000072390000-0x0000000072B40000-memory.dmp

Filesize
7.7MB

Download
memory/2180-246-0x0000000007540000-0x0000000007548000-memory.dmp

Filesize
32KB

Download
memory/2180-249-0x0000000072390000-0x0000000072B40000-memory.dmp

Filesize
7.7MB

Download