metastealer | f22beeedb8ec124d4a903b61665433c414c5249490ec87b37fe5a60beb001cd3

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-01-2025 02:53

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General

Target

f22beeedb8ec124d4a903b61665433c414c5249490ec87b37fe5a60beb001cd3.msi
Size

2.0MB
MD5

f9672d051defca98c879c95a18595f7a
SHA1

d96792d8fa325f32b406742fbaa393a919876a67
SHA256

f22beeedb8ec124d4a903b61665433c414c5249490ec87b37fe5a60beb001cd3
SHA512

80aaba44fff41e66e60babd07487af239eec5eb16d59ed78ba3e16edb6e0e3cfd3638f936d2cdad0c3d65cc02c018477005702500260e7eb05389d4405554efe
SSDEEP

24576:Xt9cpVDhV6z7qLMZIR21yPhOMmvfX+HEwgOdul1jZaT5qAX/:ApRhEnqXRPPAJpwgKg1jmf

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/2904-83-0x0000000010000000-0x0000000010731000-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
2952	powershell.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1388	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)	\??\N:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\Z:	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.ev1	DrvInst.exe
File opened for modification	C:\Windows\Installer\f76e8aa.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIE965.tmp	msiexec.exe
File opened for modification	C:\Windows\Logs\DPX\setupact.log	EXPAND.EXE
File opened for modification	C:\Windows\INF\setupapi.dev.log	DrvInst.exe
File created	C:\Windows\Installer\f76e8aa.msi	msiexec.exe
File created	C:\Windows\Installer\f76e8ab.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Logs\DPX\setuperr.log	EXPAND.EXE

Executes dropped EXE 1 IoCs

pid	Process
2904	install.exe

Loads dropped DLL 4 IoCs

pid	Process
584	MsiExec.exe
584	MsiExec.exe
584	MsiExec.exe
584	MsiExec.exe

Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs

persistence privilege_escalation

Installer Packages

T1546.016

Msiexec

T1218.007

pid	Process
2344	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
2104	systeminfo.exe

Modifies data under HKEY_USERS 43 IoCs

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

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2124	msiexec.exe
2124	msiexec.exe
2952	powershell.exe
2904	install.exe
2904	install.exe
2904	install.exe
2904	install.exe
2904	install.exe
2904	install.exe

Suspicious use of AdjustPrivilegeToken 54 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2344	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2344	msiexec.exe
Token: SeRestorePrivilege	2124	msiexec.exe
Token: SeTakeOwnershipPrivilege	2124	msiexec.exe
Token: SeSecurityPrivilege	2124	msiexec.exe
Token: SeCreateTokenPrivilege	2344	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2344	msiexec.exe
Token: SeLockMemoryPrivilege	2344	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2344	msiexec.exe
Token: SeMachineAccountPrivilege	2344	msiexec.exe
Token: SeTcbPrivilege	2344	msiexec.exe
Token: SeSecurityPrivilege	2344	msiexec.exe
Token: SeTakeOwnershipPrivilege	2344	msiexec.exe
Token: SeLoadDriverPrivilege	2344	msiexec.exe
Token: SeSystemProfilePrivilege	2344	msiexec.exe
Token: SeSystemtimePrivilege	2344	msiexec.exe
Token: SeProfSingleProcessPrivilege	2344	msiexec.exe
Token: SeIncBasePriorityPrivilege	2344	msiexec.exe
Token: SeCreatePagefilePrivilege	2344	msiexec.exe
Token: SeCreatePermanentPrivilege	2344	msiexec.exe
Token: SeBackupPrivilege	2344	msiexec.exe
Token: SeRestorePrivilege	2344	msiexec.exe
Token: SeShutdownPrivilege	2344	msiexec.exe
Token: SeDebugPrivilege	2344	msiexec.exe
Token: SeAuditPrivilege	2344	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2344	msiexec.exe
Token: SeChangeNotifyPrivilege	2344	msiexec.exe
Token: SeRemoteShutdownPrivilege	2344	msiexec.exe
Token: SeUndockPrivilege	2344	msiexec.exe
Token: SeSyncAgentPrivilege	2344	msiexec.exe
Token: SeEnableDelegationPrivilege	2344	msiexec.exe
Token: SeManageVolumePrivilege	2344	msiexec.exe
Token: SeImpersonatePrivilege	2344	msiexec.exe
Token: SeCreateGlobalPrivilege	2344	msiexec.exe
Token: SeBackupPrivilege	2520	vssvc.exe
Token: SeRestorePrivilege	2520	vssvc.exe
Token: SeAuditPrivilege	2520	vssvc.exe
Token: SeBackupPrivilege	2124	msiexec.exe
Token: SeRestorePrivilege	2124	msiexec.exe
Token: SeRestorePrivilege	2948	DrvInst.exe
Token: SeRestorePrivilege	2948	DrvInst.exe
Token: SeRestorePrivilege	2948	DrvInst.exe
Token: SeRestorePrivilege	2948	DrvInst.exe
Token: SeRestorePrivilege	2948	DrvInst.exe
Token: SeRestorePrivilege	2948	DrvInst.exe
Token: SeRestorePrivilege	2948	DrvInst.exe
Token: SeLoadDriverPrivilege	2948	DrvInst.exe
Token: SeLoadDriverPrivilege	2948	DrvInst.exe
Token: SeLoadDriverPrivilege	2948	DrvInst.exe
Token: SeRestorePrivilege	2124	msiexec.exe
Token: SeTakeOwnershipPrivilege	2124	msiexec.exe
Token: SeRestorePrivilege	2124	msiexec.exe
Token: SeTakeOwnershipPrivilege	2124	msiexec.exe
Token: SeDebugPrivilege	2952	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2344	msiexec.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 584	2124	msiexec.exe	35
PID 2124 wrote to memory of 584	2124	msiexec.exe	35
PID 2124 wrote to memory of 584	2124	msiexec.exe	35
PID 2124 wrote to memory of 584	2124	msiexec.exe	35
PID 2124 wrote to memory of 584	2124	msiexec.exe	35
PID 2124 wrote to memory of 584	2124	msiexec.exe	35
PID 2124 wrote to memory of 584	2124	msiexec.exe	35
PID 584 wrote to memory of 1388	584	MsiExec.exe	36
PID 584 wrote to memory of 1388	584	MsiExec.exe	36
PID 584 wrote to memory of 1388	584	MsiExec.exe	36
PID 584 wrote to memory of 1388	584	MsiExec.exe	36
PID 584 wrote to memory of 1616	584	MsiExec.exe	38
PID 584 wrote to memory of 1616	584	MsiExec.exe	38
PID 584 wrote to memory of 1616	584	MsiExec.exe	38
PID 584 wrote to memory of 1616	584	MsiExec.exe	38
PID 584 wrote to memory of 2904	584	MsiExec.exe	40
PID 584 wrote to memory of 2904	584	MsiExec.exe	40
PID 584 wrote to memory of 2904	584	MsiExec.exe	40
PID 584 wrote to memory of 2904	584	MsiExec.exe	40
PID 584 wrote to memory of 2904	584	MsiExec.exe	40
PID 584 wrote to memory of 2904	584	MsiExec.exe	40
PID 584 wrote to memory of 2904	584	MsiExec.exe	40
PID 2904 wrote to memory of 2952	2904	install.exe	41
PID 2904 wrote to memory of 2952	2904	install.exe	41
PID 2904 wrote to memory of 2952	2904	install.exe	41
PID 2904 wrote to memory of 2952	2904	install.exe	41
PID 2904 wrote to memory of 2104	2904	install.exe	43
PID 2904 wrote to memory of 2104	2904	install.exe	43
PID 2904 wrote to memory of 2104	2904	install.exe	43
PID 2904 wrote to memory of 2104	2904	install.exe	43

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\f22beeedb8ec124d4a903b61665433c414c5249490ec87b37fe5a60beb001cd3.msi
1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2344

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:2124
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding D03C54DD9F49C089FCDB51D4B82EB259
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:584
- - C:\Windows\SysWOW64\ICACLS.EXE
    "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-01bfbb4b-f2e6-4a36-80bd-2062e14b9d46\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:1388
- - 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:1616
- - C:\Users\Admin\AppData\Local\Temp\MW-01bfbb4b-f2e6-4a36-80bd-2062e14b9d46\files\install.exe
    "C:\Users\Admin\AppData\Local\Temp\MW-01bfbb4b-f2e6-4a36-80bd-2062e14b9d46\files\install.exe" /VERYSILENT /VERYSILENT
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2904
  - - 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:2952
  - - C:\Windows\SysWOW64\systeminfo.exe
      systeminfo
      4⤵
      System Location Discovery: System Language Discovery
      Gathers system information
      PID:2104

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2520

C:\Windows\system32\DrvInst.exe
DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "0000000000000484" "0000000000000538"
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2948

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-01bfbb4b-f2e6-4a36-80bd-2062e14b9d46\files.cab

Filesize
1.7MB

MD5
2cbbf932b50498f8bb8b7a74ae402c32

SHA1
c055ecdedfb8fd77ccb7d4aff564ec8ac2073f3a

SHA256
5361ff359ff29cc8bc2437bfaaf0e4487acad6831d13d49036405b0b705e772d

SHA512
7e14700def4495ddc9cf6ed6f0c39661855022af351d2ac3757678e5392859c6027dc49d99ea43f7260abdb5df15a9ab58bed2bdd306669d5f68cdcaaa23c35a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-01bfbb4b-f2e6-4a36-80bd-2062e14b9d46\msiwrapper.ini

Filesize
640B

MD5
4d960ee8548d5cf620a39bb502a17b09

SHA1
83e1770714ff7a2b7b2c4353f14f21eb4665c333

SHA256
eb635fbf42ca4e01cf62d783ecef19d4d29d53e04ac17924f7ba627206fa45d1

SHA512
633a458b2b5a68013d05d559451e982a2c5ef229afc9c23da4bf43be216683e305c9bccd432306a86df4a8774d95b0c67f67913ce68dd2c6a43af536d4cb6da0

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-01bfbb4b-f2e6-4a36-80bd-2062e14b9d46\msiwrapper.ini

Filesize
1KB

MD5
0d642b3c6aa905c8dff80eae5a0130a5

SHA1
b85377b6bc345e09141a6cbf6594a7ac9dbe2cd2

SHA256
9cf5c2261c4cbf4cab95d23a9d441c5cbb1774f702f108b67a13553ede4bd7c9

SHA512
76e7c6355c4299af2822e96c8a6914d8ed10ca865e3b7b28017234dac3a8e69388349510bfa7d691dfd7317fe3fc47af9340533c26aaba1568a2e0d41c907e05

Download Submit
C:\Windows\Installer\MSIE965.tmp

Filesize
208KB

MD5
0c8921bbcc37c6efd34faf44cf3b0cb5

SHA1
dcfa71246157edcd09eecaf9d4c5e360b24b3e49

SHA256
fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

SHA512
ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

Download Submit
memory/2904-83-0x0000000010000000-0x0000000010731000-memory.dmp

Filesize
7.2MB

Download