wannacry | 8af0930d043642283db87908a19b32db4a79b662789dc4a18cc64033b40e28b0

General

Target

4df36fc85e781b72cb479f2559cc6704_JaffaCakes118.dll
Size

5.0MB
MD5

4df36fc85e781b72cb479f2559cc6704
SHA1

eb34a21c9ebedaf7f5e3d5eb5b89a80774eac945
SHA256

8af0930d043642283db87908a19b32db4a79b662789dc4a18cc64033b40e28b0
SHA512

ccab58e9e02b63b4f6788b1a0aab002091936a1a4116d658ccb807257d16db11caabe0c736b22aebd2653d7b84a1b4343e13630e24faca4c581604dc56812a70
SSDEEP

24576:QbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626Wo/GsnjQ:QnAQqMSPbcBVQej/1INRAW+GsjQ

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

mssecsvc.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\WINDOWS\mssecsvc.exe = "C:\\WINDOWS\\mssecsvc.exe:*:enabled:@shell32.dll,-1"	mssecsvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	mssecsvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	mssecsvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	mssecsvc.exe

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3248) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Executes dropped EXE 2 IoCs

Processes:

mssecsvc.exemssecsvc.exe

pid process

4544 mssecsvc.exe
60 mssecsvc.exe
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Drops file in Windows directory 2 IoCs

Processes:

mssecsvc.exerundll32.exe

description ioc process

File created C:\WINDOWS\tasksche.exe mssecsvc.exe
File created C:\WINDOWS\mssecsvc.exe rundll32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1956 4544 WerFault.exe mssecsvc.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	mssecsvc.exe
File created	C:\WINDOWS\mssecsvc.exe	rundll32.exe

pid	pid_target	process	target process
1956	4544	WerFault.exe	mssecsvc.exe

Modifies data under HKEY_USERS 5 IoCs

Processes:

mssecsvc.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	mssecsvc.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	mssecsvc.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	mssecsvc.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	mssecsvc.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	mssecsvc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

mssecsvc.exemssecsvc.exe

pid process

4544 mssecsvc.exe
4544 mssecsvc.exe
60 mssecsvc.exe
60 mssecsvc.exe

Suspicious behavior: MapViewOfSection 64 IoCs

Processes:

mssecsvc.exe

pid	process
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe
4544	mssecsvc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

mssecsvc.exemssecsvc.exe

description pid process

Token: SeDebugPrivilege 4544 mssecsvc.exe
Token: SeDebugPrivilege 60 mssecsvc.exe

description	pid	process
Token: SeDebugPrivilege	4544	mssecsvc.exe
Token: SeDebugPrivilege	60	mssecsvc.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exemssecsvc.exe

description	pid	process	target process
PID 3044 wrote to memory of 3480	3044	rundll32.exe	rundll32.exe
PID 3044 wrote to memory of 3480	3044	rundll32.exe	rundll32.exe
PID 3044 wrote to memory of 3480	3044	rundll32.exe	rundll32.exe
PID 3480 wrote to memory of 4544	3480	rundll32.exe	mssecsvc.exe
PID 3480 wrote to memory of 4544	3480	rundll32.exe	mssecsvc.exe
PID 3480 wrote to memory of 4544	3480	rundll32.exe	mssecsvc.exe
PID 4544 wrote to memory of 616	4544	mssecsvc.exe	winlogon.exe
PID 4544 wrote to memory of 616	4544	mssecsvc.exe	winlogon.exe
PID 4544 wrote to memory of 616	4544	mssecsvc.exe	winlogon.exe
PID 4544 wrote to memory of 616	4544	mssecsvc.exe	winlogon.exe
PID 4544 wrote to memory of 616	4544	mssecsvc.exe	winlogon.exe
PID 4544 wrote to memory of 616	4544	mssecsvc.exe	winlogon.exe
PID 4544 wrote to memory of 672	4544	mssecsvc.exe	lsass.exe
PID 4544 wrote to memory of 672	4544	mssecsvc.exe	lsass.exe
PID 4544 wrote to memory of 672	4544	mssecsvc.exe	lsass.exe
PID 4544 wrote to memory of 672	4544	mssecsvc.exe	lsass.exe
PID 4544 wrote to memory of 672	4544	mssecsvc.exe	lsass.exe
PID 4544 wrote to memory of 672	4544	mssecsvc.exe	lsass.exe
PID 4544 wrote to memory of 772	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 772	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 772	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 772	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 772	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 772	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 780	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 780	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 780	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 780	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 780	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 780	4544	mssecsvc.exe	fontdrvhost.exe
PID 4544 wrote to memory of 788	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 788	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 788	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 788	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 788	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 788	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 900	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 900	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 900	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 900	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 900	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 900	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 948	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 948	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 948	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 948	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 948	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 948	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 1016	4544	mssecsvc.exe	dwm.exe
PID 4544 wrote to memory of 1016	4544	mssecsvc.exe	dwm.exe
PID 4544 wrote to memory of 1016	4544	mssecsvc.exe	dwm.exe
PID 4544 wrote to memory of 1016	4544	mssecsvc.exe	dwm.exe
PID 4544 wrote to memory of 1016	4544	mssecsvc.exe	dwm.exe
PID 4544 wrote to memory of 1016	4544	mssecsvc.exe	dwm.exe
PID 4544 wrote to memory of 416	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 416	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 416	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 416	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 416	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 416	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 1044	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 1044	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 1044	4544	mssecsvc.exe	svchost.exe
PID 4544 wrote to memory of 1044	4544	mssecsvc.exe	svchost.exe

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:616

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
2⤵
PID:780

C:\Windows\system32\dwm.exe
"dwm.exe"
2⤵
PID:1016

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:672

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:772

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:788

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
2⤵
PID:3168

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
2⤵
PID:3860

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
2⤵
PID:3976

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:4036

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
2⤵
PID:668

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:4100

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:2096

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
2⤵
PID:1556

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
2⤵
PID:4788

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
2⤵
PID:3392

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:512

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:2128

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
2⤵
PID:3492

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
2⤵
PID:4680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:416

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:1044

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1052

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1100

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1124

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1184

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1204

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
2⤵
PID:2656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1288

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1312

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1448

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1472

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1508

C:\Windows\system32\sihost.exe
sihost.exe
2⤵
PID:2456

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1664

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1716

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1728

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1796

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1876

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1996

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1352

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1348

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:1568

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2140

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2288

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2336

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2396

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2492

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:2716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2732

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2740

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2852

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2912

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2944

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2980

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3312

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3496

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4df36fc85e781b72cb479f2559cc6704_JaffaCakes118.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3044

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4df36fc85e781b72cb479f2559cc6704_JaffaCakes118.dll,#1
3⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3480

C:\WINDOWS\mssecsvc.exe
C:\WINDOWS\mssecsvc.exe
4⤵
- Modifies firewall policy service
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4544 -s 1416
5⤵
- Program crash
PID:1956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3652

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:4488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:3340

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:4960

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:1860

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:4744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:960

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
1⤵
PID:956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:4664

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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=124.0.6367.118 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=124.0.2478.80 --initial-client-data=0x238,0x23c,0x240,0x234,0x25c,0x7ffe970dceb8,0x7ffe970dcec4,0x7ffe970dced0
2⤵
PID:4476

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2276,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=2272 /prefetch:2
2⤵
PID:2008

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 --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1952,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=3272 /prefetch:3
2⤵
PID:1356

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 --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2340,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=3636 /prefetch:8
2⤵
PID:3584

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4116,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=4204 /prefetch:8
2⤵
PID:3044

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:5040

C:\WINDOWS\mssecsvc.exe
C:\WINDOWS\mssecsvc.exe -m security
1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:60

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4544 -ip 4544
1⤵
PID:4672

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Network Service Discovery

2

T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\mssecsvc.exe
Filesize
3.6MB

MD5
f927d5a11431ab431f6f04ee4be9473d

SHA1
b8298f57071f78254a17956a65438cc4eda9ba59

SHA256
a66536798eec4a36e7a9cf621902010bb5836f841f59f57fcb508466bd017270

SHA512
bfd8d28a165736a58d5ed392a69851f39ec80300ffd28112e12436d1d4cbe9faa4e87ed2864c39febd29b3702aa82f505eb7a5192984e35eb4c094553a5917ef

Download Submit
memory/60-23-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/60-11-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4544-9-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4544-8-0x0000000077E33000-0x0000000077E34000-memory.dmp

Filesize
4KB

Download
memory/4544-7-0x0000000077E32000-0x0000000077E33000-memory.dmp

Filesize
4KB

Download
memory/4544-6-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4544-5-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4544-14-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4544-13-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4544-12-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4544-19-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4544-16-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4544-22-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4544-4-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads