metastealer | 4593c894a43a01d0953bb09d2fa03e0feb994efaf562d4ce07b8d31d01a6c75b

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 13:07

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General

Target

2410d9594d6eba5993709ca37061dea3.msi
Size

1.9MB
MD5

2410d9594d6eba5993709ca37061dea3
SHA1

68c304fd67d32d3466fe89fb4fb0283914969b50
SHA256

4593c894a43a01d0953bb09d2fa03e0feb994efaf562d4ce07b8d31d01a6c75b
SHA512

886751dc1bc0b904cd045d68d48df4cc34e695142a76a419f8161326d7fcb09fa1ad987355828a2a41dbb382e78e662c2b4b84bf577976adab461a860fe29a6b
SSDEEP

24576:Gt9cpVDhH6GBnZF+e8B8jfJ+YQB1gBcnxl/dHRd/zJ/r:ppRhaynv+e9fJ+R+Bc3pf/zJ/r

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
behavioral1/memory/2176-81-0x0000000010000000-0x0000000010731000-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
2268	powershell.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1664	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)	\??\E:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\INF\setupapi.ev3	DrvInst.exe
File opened for modification	C:\Windows\INF\setupapi.dev.log	DrvInst.exe
File created	C:\Windows\Installer\f7711dd.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Logs\DPX\setuperr.log	EXPAND.EXE
File opened for modification	C:\Windows\INF\setupapi.ev1	DrvInst.exe
File created	C:\Windows\Installer\f7711dc.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\f7711dc.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI12A6.tmp	msiexec.exe
File opened for modification	C:\Windows\Logs\DPX\setupact.log	EXPAND.EXE

Executes dropped EXE 1 IoCs

pid	Process
2176	install.exe

Loads dropped DLL 4 IoCs

pid	Process
2084	MsiExec.exe
2084	MsiExec.exe
2084	MsiExec.exe
2084	MsiExec.exe

Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs

persistence privilege_escalation

Installer Packages

T1546.016

Msiexec

T1218.007

pid	Process
2756	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 6 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	install.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systeminfo.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

T1082

pid	Process
1344	systeminfo.exe

Modifies data under HKEY_USERS 43 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2680	msiexec.exe
2680	msiexec.exe
2268	powershell.exe
2176	install.exe
2176	install.exe
2176	install.exe
2176	install.exe
2176	install.exe
2176	install.exe

Suspicious use of AdjustPrivilegeToken 54 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2756	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2756	msiexec.exe
Token: SeRestorePrivilege	2680	msiexec.exe
Token: SeTakeOwnershipPrivilege	2680	msiexec.exe
Token: SeSecurityPrivilege	2680	msiexec.exe
Token: SeCreateTokenPrivilege	2756	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2756	msiexec.exe
Token: SeLockMemoryPrivilege	2756	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2756	msiexec.exe
Token: SeMachineAccountPrivilege	2756	msiexec.exe
Token: SeTcbPrivilege	2756	msiexec.exe
Token: SeSecurityPrivilege	2756	msiexec.exe
Token: SeTakeOwnershipPrivilege	2756	msiexec.exe
Token: SeLoadDriverPrivilege	2756	msiexec.exe
Token: SeSystemProfilePrivilege	2756	msiexec.exe
Token: SeSystemtimePrivilege	2756	msiexec.exe
Token: SeProfSingleProcessPrivilege	2756	msiexec.exe
Token: SeIncBasePriorityPrivilege	2756	msiexec.exe
Token: SeCreatePagefilePrivilege	2756	msiexec.exe
Token: SeCreatePermanentPrivilege	2756	msiexec.exe
Token: SeBackupPrivilege	2756	msiexec.exe
Token: SeRestorePrivilege	2756	msiexec.exe
Token: SeShutdownPrivilege	2756	msiexec.exe
Token: SeDebugPrivilege	2756	msiexec.exe
Token: SeAuditPrivilege	2756	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2756	msiexec.exe
Token: SeChangeNotifyPrivilege	2756	msiexec.exe
Token: SeRemoteShutdownPrivilege	2756	msiexec.exe
Token: SeUndockPrivilege	2756	msiexec.exe
Token: SeSyncAgentPrivilege	2756	msiexec.exe
Token: SeEnableDelegationPrivilege	2756	msiexec.exe
Token: SeManageVolumePrivilege	2756	msiexec.exe
Token: SeImpersonatePrivilege	2756	msiexec.exe
Token: SeCreateGlobalPrivilege	2756	msiexec.exe
Token: SeBackupPrivilege	2736	vssvc.exe
Token: SeRestorePrivilege	2736	vssvc.exe
Token: SeAuditPrivilege	2736	vssvc.exe
Token: SeBackupPrivilege	2680	msiexec.exe
Token: SeRestorePrivilege	2680	msiexec.exe
Token: SeRestorePrivilege	2984	DrvInst.exe
Token: SeRestorePrivilege	2984	DrvInst.exe
Token: SeRestorePrivilege	2984	DrvInst.exe
Token: SeRestorePrivilege	2984	DrvInst.exe
Token: SeRestorePrivilege	2984	DrvInst.exe
Token: SeRestorePrivilege	2984	DrvInst.exe
Token: SeRestorePrivilege	2984	DrvInst.exe
Token: SeLoadDriverPrivilege	2984	DrvInst.exe
Token: SeLoadDriverPrivilege	2984	DrvInst.exe
Token: SeLoadDriverPrivilege	2984	DrvInst.exe
Token: SeRestorePrivilege	2680	msiexec.exe
Token: SeTakeOwnershipPrivilege	2680	msiexec.exe
Token: SeRestorePrivilege	2680	msiexec.exe
Token: SeTakeOwnershipPrivilege	2680	msiexec.exe
Token: SeDebugPrivilege	2268	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2756	msiexec.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2084	2680	msiexec.exe	35
PID 2680 wrote to memory of 2084	2680	msiexec.exe	35
PID 2680 wrote to memory of 2084	2680	msiexec.exe	35
PID 2680 wrote to memory of 2084	2680	msiexec.exe	35
PID 2680 wrote to memory of 2084	2680	msiexec.exe	35
PID 2680 wrote to memory of 2084	2680	msiexec.exe	35
PID 2680 wrote to memory of 2084	2680	msiexec.exe	35
PID 2084 wrote to memory of 1664	2084	MsiExec.exe	36
PID 2084 wrote to memory of 1664	2084	MsiExec.exe	36
PID 2084 wrote to memory of 1664	2084	MsiExec.exe	36
PID 2084 wrote to memory of 1664	2084	MsiExec.exe	36
PID 2084 wrote to memory of 1980	2084	MsiExec.exe	38
PID 2084 wrote to memory of 1980	2084	MsiExec.exe	38
PID 2084 wrote to memory of 1980	2084	MsiExec.exe	38
PID 2084 wrote to memory of 1980	2084	MsiExec.exe	38
PID 2084 wrote to memory of 2176	2084	MsiExec.exe	40
PID 2084 wrote to memory of 2176	2084	MsiExec.exe	40
PID 2084 wrote to memory of 2176	2084	MsiExec.exe	40
PID 2084 wrote to memory of 2176	2084	MsiExec.exe	40
PID 2084 wrote to memory of 2176	2084	MsiExec.exe	40
PID 2084 wrote to memory of 2176	2084	MsiExec.exe	40
PID 2084 wrote to memory of 2176	2084	MsiExec.exe	40
PID 2176 wrote to memory of 2268	2176	install.exe	42
PID 2176 wrote to memory of 2268	2176	install.exe	42
PID 2176 wrote to memory of 2268	2176	install.exe	42
PID 2176 wrote to memory of 2268	2176	install.exe	42
PID 2176 wrote to memory of 1344	2176	install.exe	44
PID 2176 wrote to memory of 1344	2176	install.exe	44
PID 2176 wrote to memory of 1344	2176	install.exe	44
PID 2176 wrote to memory of 1344	2176	install.exe	44

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\2410d9594d6eba5993709ca37061dea3.msi
1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2756

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:2680
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 1CDB8EF317A331B6ADA4B257F8FC0E34
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2084
- - C:\Windows\SysWOW64\ICACLS.EXE
    "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-b3e5ae07-c20b-4350-a31a-bc996c10a7fb\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:1664
- - 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:1980
- - C:\Users\Admin\AppData\Local\Temp\MW-b3e5ae07-c20b-4350-a31a-bc996c10a7fb\files\install.exe
    "C:\Users\Admin\AppData\Local\Temp\MW-b3e5ae07-c20b-4350-a31a-bc996c10a7fb\files\install.exe" /VERYSILENT /VERYSILENT
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2176
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Microsoft\Windows\search.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2268
  - - C:\Windows\SysWOW64\systeminfo.exe
      systeminfo
      4⤵
      System Location Discovery: System Language Discovery
      Gathers system information
      PID:1344

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2736

C:\Windows\system32\DrvInst.exe
DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000005D4" "00000000000005DC"
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2984

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

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\Temp\MW-b3e5ae07-c20b-4350-a31a-bc996c10a7fb\files.cab

Filesize
1.6MB

MD5
5a33ddb13353a0b3059f341197b9d6dd

SHA1
03f6c968a5142d5a149d0e7f907e551a456647c9

SHA256
63e81609f87def0ed7f9d6cdf22df0228e6fabceab2982c15a87390d3eedab8c

SHA512
7897011636fd793ce996c39bc98d067821db3623bb289a318faeb0c16af9db4cda10c47288003fdd866bbfcf94e0337d0dab154803d03b530c2fc5f7e6a15b79

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-b3e5ae07-c20b-4350-a31a-bc996c10a7fb\msiwrapper.ini

Filesize
386B

MD5
5b9841504b81d414864aab6732c8f6e6

SHA1
1bc79fb2c4abf5db618971c72bb276e7c4d91eec

SHA256
cb57aa7476a15e745be1c5945829e7a5328e51cca0895aaec1eb8dc3502ea0a1

SHA512
62b3a06185aac83c09b290860f48fd9303fbc5c18b3c005a8858a709c6acc3d9169c99f821dfe5e76fd3096c16636eba6fe683ce2da1eac8c4208103faf7a4de

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-b3e5ae07-c20b-4350-a31a-bc996c10a7fb\msiwrapper.ini

Filesize
1KB

MD5
08c0f120ee076a284f209bdbbec1b775

SHA1
72b06aab4545778b62057270b5246600e00d9194

SHA256
ef19de96c5823e1b13950cc3655609f4a2248aa1583052b2ff11051e949f0a30

SHA512
5040c90bea189eadd69b95a5ab253f82aa68f5aaf7b162931aa5412110488e7160aa9fb45235670988b6ee7bd8c8983e9339021204f40ecbd24871b57a01eae5

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-b3e5ae07-c20b-4350-a31a-bc996c10a7fb\msiwrapper.ini

Filesize
1KB

MD5
5b3f47558d1f39d58463c17e9dd0c612

SHA1
b85705b44953f85c871acdbadb0e57d98780eb69

SHA256
97698aa22a7a442c5239e1e46b33dde999bb3612f6d798ce63228d63ce0278f4

SHA512
1223983d8a84b1b975c6061f890a21c70cf9003a9ff5351a6f8c7baa3e70ed5806d94a576f88b307964d37c010c41ef50762f7a96c2d83d524b13b70625fbac9

Download Submit
C:\Windows\Installer\MSI12A6.tmp

Filesize
208KB

MD5
0c8921bbcc37c6efd34faf44cf3b0cb5

SHA1
dcfa71246157edcd09eecaf9d4c5e360b24b3e49

SHA256
fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

SHA512
ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

Download Submit
memory/2176-81-0x0000000010000000-0x0000000010731000-memory.dmp

Filesize
7.2MB

Download