metastealer | b2332c274a55abe231d044ad4e3e64dd37bf3200314c209d5a91ff8ee800cc54

Analysis

max time kernel
139s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-12-2024 09:36

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General

Target

911c7c676d8457767ff6d69ecefa1d79.msi
Size

1.9MB
MD5

911c7c676d8457767ff6d69ecefa1d79
SHA1

d63ccdb60cd4db63a9ecca34b2e7120571df8a8e
SHA256

b2332c274a55abe231d044ad4e3e64dd37bf3200314c209d5a91ff8ee800cc54
SHA512

503b854ab1f40cb8790393650d9ae32a2e1c3785e0c0aa68d35ca9ca2fcdf52815f1465029f7888b967d5c2d08060ecdce069c1cabaef013f17e1988ffbb9742
SSDEEP

24576:1t9cpVDh46APmqtgPOvmoQVFVwhajkD6lbTOz0H:KpRhV9qtgGBQD28AOTGK

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/2788-79-0x0000000010000000-0x0000000010731000-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
1348	powershell.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2196	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)	\??\W:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\A:	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 opened for modification	C:\Windows\Installer\f7730d0.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI317C.tmp	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\f7730d0.msi	msiexec.exe
File created	C:\Windows\Installer\f7730d1.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Logs\DPX\setupact.log	EXPAND.EXE

Executes dropped EXE 1 IoCs

pid	Process
2788	install.exe

Loads dropped DLL 4 IoCs

pid	Process
3024	MsiExec.exe
3024	MsiExec.exe
3024	MsiExec.exe
3024	MsiExec.exe

Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs

persistence privilege_escalation

Installer Packages

T1546.016

Msiexec

T1218.007

pid	Process
2260	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	install.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systeminfo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ICACLS.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXPAND.EXE

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

T1082

pid	Process
1724	systeminfo.exe

Modifies data under HKEY_USERS 43 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\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	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	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\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	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\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\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\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\Policies\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	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\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2676	msiexec.exe
2676	msiexec.exe
1348	powershell.exe
2788	install.exe
2788	install.exe
2788	install.exe
2788	install.exe
2788	install.exe
2788	install.exe

Suspicious use of AdjustPrivilegeToken 54 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2260	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2260	msiexec.exe
Token: SeRestorePrivilege	2676	msiexec.exe
Token: SeTakeOwnershipPrivilege	2676	msiexec.exe
Token: SeSecurityPrivilege	2676	msiexec.exe
Token: SeCreateTokenPrivilege	2260	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2260	msiexec.exe
Token: SeLockMemoryPrivilege	2260	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2260	msiexec.exe
Token: SeMachineAccountPrivilege	2260	msiexec.exe
Token: SeTcbPrivilege	2260	msiexec.exe
Token: SeSecurityPrivilege	2260	msiexec.exe
Token: SeTakeOwnershipPrivilege	2260	msiexec.exe
Token: SeLoadDriverPrivilege	2260	msiexec.exe
Token: SeSystemProfilePrivilege	2260	msiexec.exe
Token: SeSystemtimePrivilege	2260	msiexec.exe
Token: SeProfSingleProcessPrivilege	2260	msiexec.exe
Token: SeIncBasePriorityPrivilege	2260	msiexec.exe
Token: SeCreatePagefilePrivilege	2260	msiexec.exe
Token: SeCreatePermanentPrivilege	2260	msiexec.exe
Token: SeBackupPrivilege	2260	msiexec.exe
Token: SeRestorePrivilege	2260	msiexec.exe
Token: SeShutdownPrivilege	2260	msiexec.exe
Token: SeDebugPrivilege	2260	msiexec.exe
Token: SeAuditPrivilege	2260	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2260	msiexec.exe
Token: SeChangeNotifyPrivilege	2260	msiexec.exe
Token: SeRemoteShutdownPrivilege	2260	msiexec.exe
Token: SeUndockPrivilege	2260	msiexec.exe
Token: SeSyncAgentPrivilege	2260	msiexec.exe
Token: SeEnableDelegationPrivilege	2260	msiexec.exe
Token: SeManageVolumePrivilege	2260	msiexec.exe
Token: SeImpersonatePrivilege	2260	msiexec.exe
Token: SeCreateGlobalPrivilege	2260	msiexec.exe
Token: SeBackupPrivilege	3012	vssvc.exe
Token: SeRestorePrivilege	3012	vssvc.exe
Token: SeAuditPrivilege	3012	vssvc.exe
Token: SeBackupPrivilege	2676	msiexec.exe
Token: SeRestorePrivilege	2676	msiexec.exe
Token: SeRestorePrivilege	2600	DrvInst.exe
Token: SeRestorePrivilege	2600	DrvInst.exe
Token: SeRestorePrivilege	2600	DrvInst.exe
Token: SeRestorePrivilege	2600	DrvInst.exe
Token: SeRestorePrivilege	2600	DrvInst.exe
Token: SeRestorePrivilege	2600	DrvInst.exe
Token: SeRestorePrivilege	2600	DrvInst.exe
Token: SeLoadDriverPrivilege	2600	DrvInst.exe
Token: SeLoadDriverPrivilege	2600	DrvInst.exe
Token: SeLoadDriverPrivilege	2600	DrvInst.exe
Token: SeRestorePrivilege	2676	msiexec.exe
Token: SeTakeOwnershipPrivilege	2676	msiexec.exe
Token: SeRestorePrivilege	2676	msiexec.exe
Token: SeTakeOwnershipPrivilege	2676	msiexec.exe
Token: SeDebugPrivilege	1348	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2260	msiexec.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 3024	2676	msiexec.exe	34
PID 2676 wrote to memory of 3024	2676	msiexec.exe	34
PID 2676 wrote to memory of 3024	2676	msiexec.exe	34
PID 2676 wrote to memory of 3024	2676	msiexec.exe	34
PID 2676 wrote to memory of 3024	2676	msiexec.exe	34
PID 2676 wrote to memory of 3024	2676	msiexec.exe	34
PID 2676 wrote to memory of 3024	2676	msiexec.exe	34
PID 3024 wrote to memory of 2196	3024	MsiExec.exe	35
PID 3024 wrote to memory of 2196	3024	MsiExec.exe	35
PID 3024 wrote to memory of 2196	3024	MsiExec.exe	35
PID 3024 wrote to memory of 2196	3024	MsiExec.exe	35
PID 3024 wrote to memory of 1080	3024	MsiExec.exe	37
PID 3024 wrote to memory of 1080	3024	MsiExec.exe	37
PID 3024 wrote to memory of 1080	3024	MsiExec.exe	37
PID 3024 wrote to memory of 1080	3024	MsiExec.exe	37
PID 3024 wrote to memory of 2788	3024	MsiExec.exe	39
PID 3024 wrote to memory of 2788	3024	MsiExec.exe	39
PID 3024 wrote to memory of 2788	3024	MsiExec.exe	39
PID 3024 wrote to memory of 2788	3024	MsiExec.exe	39
PID 3024 wrote to memory of 2788	3024	MsiExec.exe	39
PID 3024 wrote to memory of 2788	3024	MsiExec.exe	39
PID 3024 wrote to memory of 2788	3024	MsiExec.exe	39
PID 2788 wrote to memory of 1348	2788	install.exe	40
PID 2788 wrote to memory of 1348	2788	install.exe	40
PID 2788 wrote to memory of 1348	2788	install.exe	40
PID 2788 wrote to memory of 1348	2788	install.exe	40
PID 2788 wrote to memory of 1724	2788	install.exe	42
PID 2788 wrote to memory of 1724	2788	install.exe	42
PID 2788 wrote to memory of 1724	2788	install.exe	42
PID 2788 wrote to memory of 1724	2788	install.exe	42

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\911c7c676d8457767ff6d69ecefa1d79.msi
1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2260

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:2676
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 56B651A58196AD86DBC7A7518EE9A8AA
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3024
- - C:\Windows\SysWOW64\ICACLS.EXE
    "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-5f9375a3-7eb9-43ef-8b90-a8af0fe0bd5f\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:2196
- - 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:1080
- - C:\Users\Admin\AppData\Local\Temp\MW-5f9375a3-7eb9-43ef-8b90-a8af0fe0bd5f\files\install.exe
    "C:\Users\Admin\AppData\Local\Temp\MW-5f9375a3-7eb9-43ef-8b90-a8af0fe0bd5f\files\install.exe" /VERYSILENT /VERYSILENT
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2788
  - - 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:1348
  - - C:\Windows\SysWOW64\systeminfo.exe
      systeminfo
      4⤵
      System Location Discovery: System Language Discovery
      Gathers system information
      PID:1724

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3012

C:\Windows\system32\DrvInst.exe
DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "000000000000005C" "00000000000003E0"
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2600

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-5f9375a3-7eb9-43ef-8b90-a8af0fe0bd5f\files.cab

Filesize
1.6MB

MD5
99e7d8d9b0e89b408e27e49c80de5923

SHA1
180428134b266951fb0eaa9d359c886132707d8b

SHA256
a41a2a085b81f2b39d739b3ff75d5ccbb7b8ff4c21b03caec3ca8a721fd158f7

SHA512
895fb9f72055a36bc85dfda6911f9b0ae27ef480aed1e24a7ee7ceeb27df887bb7b8c750796f1e18c2b0a5bebb3bcd400546cc5355450fb8d5d88f3a839c3a17

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-5f9375a3-7eb9-43ef-8b90-a8af0fe0bd5f\msiwrapper.ini

Filesize
386B

MD5
1b020d615efcfa260bbb5edde1dbbfe2

SHA1
bbf89f427e433ef35dc06edb7e20d0e0df4662e4

SHA256
1300bb63d3c9cf199b464edc214882606c460eabf6e4c444df14e4f1da930ce5

SHA512
568c5c9c1a483a0f1bcc31e8f562c0af4148ac9698dc6449e31bc4e680bedcd589822fff25842b3786430bbe721f72374f8c2702fa58078df9c883677dd0864e

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-5f9375a3-7eb9-43ef-8b90-a8af0fe0bd5f\msiwrapper.ini

Filesize
1KB

MD5
6a06a127f217cdd54912ad4d2a48c56a

SHA1
efdeebcd070264624476a41076107c24beb1f45a

SHA256
285684a1c6bea741bbbf457a23fb23b6ad1e629df604f43c3d3bdb0b5de4a1b6

SHA512
0dbd43069f53f2217ea6bda392643e0c849dfe85ffcb147d28f8ddbff94d84fb1a21e388d561d7854423698f85b9e83b0d6ad23d3bcf1d49dba30c8d3dd516eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-5f9375a3-7eb9-43ef-8b90-a8af0fe0bd5f\msiwrapper.ini

Filesize
1KB

MD5
56700dd027b0fe40a3dd312282f468d8

SHA1
48f29c9da2003fa4295992ba76fb0287b24a954e

SHA256
7822eda9abf85536bfa368799c6c0dceb309a806b629fbf9f1dab2767778284d

SHA512
82f768ffef1bc5ceea4f7584e2e1f1742611c935efb85ce61cbaffb0042edcd095c75d9c8d0518035fb29f706b410fc11d037df913d81355691b41f9450a58b6

Download Submit
C:\Windows\Installer\MSI317C.tmp

Filesize
208KB

MD5
0c8921bbcc37c6efd34faf44cf3b0cb5

SHA1
dcfa71246157edcd09eecaf9d4c5e360b24b3e49

SHA256
fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

SHA512
ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

Download Submit
memory/2788-79-0x0000000010000000-0x0000000010731000-memory.dmp

Filesize
7.2MB

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