wannacry | 74609a495eeaae9953d8c5cb66bd8ac3c8b955e005506252eabf4d3e4dbc422f

Resubmissions

15/07/2024, 05:50

240715-gj2jfstfng 10

15/07/2024, 05:49

15/07/2024, 05:46

15/07/2024, 05:45

15/07/2024, 05:34

Analysis

max time kernel
21s
max time network
21s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 05:46

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General

Target

486f3b0c2d9fc55d6069c0f76c7d741e_JaffaCakes118.dll
Size

5.0MB
MD5

486f3b0c2d9fc55d6069c0f76c7d741e
SHA1

dc32bd56935cb12c458cd2cb0aa0456c43c4e521
SHA256

74609a495eeaae9953d8c5cb66bd8ac3c8b955e005506252eabf4d3e4dbc422f
SHA512

2829527cf90924fec17e9145b665a6fb9c7f24699c45fbc122f49ec6f59cc8abb7f09deddfcee461a70ee5464ccee9c334acea953f2dacb006f77d92755c71b7
SSDEEP

98304:6DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp21:6DqPe1Cxcxk3ZAEUadzR8yc41

Score

10^/10

wannacry evasion ransomware worm

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
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
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

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\DRIVERS\ETC\HOSTS	mssecsvc.exe

Executes dropped EXE 2 IoCs

pid	Process
4032	mssecsvc.exe
1836	mssecsvc.exe

Drops file in Windows directory 2 IoCs

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5000	4032	WerFault.exe	85

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
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
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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4032	mssecsvc.exe
4032	mssecsvc.exe
1836	mssecsvc.exe
1836	mssecsvc.exe

Suspicious behavior: MapViewOfSection 64 IoCs

pid	Process
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe
4032	mssecsvc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4032	mssecsvc.exe
Token: SeDebugPrivilege	1836	mssecsvc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4124 wrote to memory of 1952	4124	rundll32.exe	83
PID 4124 wrote to memory of 1952	4124	rundll32.exe	83
PID 4124 wrote to memory of 1952	4124	rundll32.exe	83
PID 1952 wrote to memory of 4032	1952	rundll32.exe	85
PID 1952 wrote to memory of 4032	1952	rundll32.exe	85
PID 1952 wrote to memory of 4032	1952	rundll32.exe	85
PID 4032 wrote to memory of 616	4032	mssecsvc.exe	5
PID 4032 wrote to memory of 616	4032	mssecsvc.exe	5
PID 4032 wrote to memory of 616	4032	mssecsvc.exe	5
PID 4032 wrote to memory of 616	4032	mssecsvc.exe	5
PID 4032 wrote to memory of 616	4032	mssecsvc.exe	5
PID 4032 wrote to memory of 616	4032	mssecsvc.exe	5
PID 4032 wrote to memory of 676	4032	mssecsvc.exe	7
PID 4032 wrote to memory of 676	4032	mssecsvc.exe	7
PID 4032 wrote to memory of 676	4032	mssecsvc.exe	7
PID 4032 wrote to memory of 676	4032	mssecsvc.exe	7
PID 4032 wrote to memory of 676	4032	mssecsvc.exe	7
PID 4032 wrote to memory of 676	4032	mssecsvc.exe	7
PID 4032 wrote to memory of 792	4032	mssecsvc.exe	8
PID 4032 wrote to memory of 792	4032	mssecsvc.exe	8
PID 4032 wrote to memory of 792	4032	mssecsvc.exe	8
PID 4032 wrote to memory of 792	4032	mssecsvc.exe	8
PID 4032 wrote to memory of 792	4032	mssecsvc.exe	8
PID 4032 wrote to memory of 792	4032	mssecsvc.exe	8
PID 4032 wrote to memory of 796	4032	mssecsvc.exe	9
PID 4032 wrote to memory of 796	4032	mssecsvc.exe	9
PID 4032 wrote to memory of 796	4032	mssecsvc.exe	9
PID 4032 wrote to memory of 796	4032	mssecsvc.exe	9
PID 4032 wrote to memory of 796	4032	mssecsvc.exe	9
PID 4032 wrote to memory of 796	4032	mssecsvc.exe	9
PID 4032 wrote to memory of 788	4032	mssecsvc.exe	10
PID 4032 wrote to memory of 788	4032	mssecsvc.exe	10
PID 4032 wrote to memory of 788	4032	mssecsvc.exe	10
PID 4032 wrote to memory of 788	4032	mssecsvc.exe	10
PID 4032 wrote to memory of 788	4032	mssecsvc.exe	10
PID 4032 wrote to memory of 788	4032	mssecsvc.exe	10
PID 4032 wrote to memory of 904	4032	mssecsvc.exe	11
PID 4032 wrote to memory of 904	4032	mssecsvc.exe	11
PID 4032 wrote to memory of 904	4032	mssecsvc.exe	11
PID 4032 wrote to memory of 904	4032	mssecsvc.exe	11
PID 4032 wrote to memory of 904	4032	mssecsvc.exe	11
PID 4032 wrote to memory of 904	4032	mssecsvc.exe	11
PID 4032 wrote to memory of 964	4032	mssecsvc.exe	12
PID 4032 wrote to memory of 964	4032	mssecsvc.exe	12
PID 4032 wrote to memory of 964	4032	mssecsvc.exe	12
PID 4032 wrote to memory of 964	4032	mssecsvc.exe	12
PID 4032 wrote to memory of 964	4032	mssecsvc.exe	12
PID 4032 wrote to memory of 964	4032	mssecsvc.exe	12
PID 4032 wrote to memory of 380	4032	mssecsvc.exe	13
PID 4032 wrote to memory of 380	4032	mssecsvc.exe	13
PID 4032 wrote to memory of 380	4032	mssecsvc.exe	13
PID 4032 wrote to memory of 380	4032	mssecsvc.exe	13
PID 4032 wrote to memory of 380	4032	mssecsvc.exe	13
PID 4032 wrote to memory of 380	4032	mssecsvc.exe	13
PID 4032 wrote to memory of 428	4032	mssecsvc.exe	14
PID 4032 wrote to memory of 428	4032	mssecsvc.exe	14
PID 4032 wrote to memory of 428	4032	mssecsvc.exe	14
PID 4032 wrote to memory of 428	4032	mssecsvc.exe	14
PID 4032 wrote to memory of 428	4032	mssecsvc.exe	14
PID 4032 wrote to memory of 428	4032	mssecsvc.exe	14
PID 4032 wrote to memory of 1048	4032	mssecsvc.exe	15
PID 4032 wrote to memory of 1048	4032	mssecsvc.exe	15
PID 4032 wrote to memory of 1048	4032	mssecsvc.exe	15
PID 4032 wrote to memory of 1048	4032	mssecsvc.exe	15

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:616
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:796
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:380

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:676

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

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:3156
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:3876
- 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:4040
- C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
  2⤵
  PID:2244
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4112
- C:\Windows\system32\SppExtComObj.exe
  C:\Windows\system32\SppExtComObj.exe -Embedding
  2⤵
  PID:2164
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:4752
- 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:736
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3340
- C:\Windows\system32\backgroundTaskHost.exe
  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
  2⤵
  PID:2640
- C:\Windows\system32\backgroundTaskHost.exe
  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
  2⤵
  PID:3308
- C:\Windows\system32\BackgroundTaskHost.exe
  "C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
  2⤵
  PID:3336
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2136
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:904

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:428

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1048

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:1060

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1136

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1156
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2840
- C:\Windows\system32\MusNotification.exe
  C:\Windows\system32\MusNotification.exe
  2⤵
  PID:1560

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1164

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1244

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1344

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1420
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2700

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1584

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1600

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1724

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1756

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1824

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:2012

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1580

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:1648

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2056

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2192

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2236

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2328

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2356

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2540

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2548

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2712

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2796

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2864

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2884

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2904

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:2972

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3488

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3580
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\486f3b0c2d9fc55d6069c0f76c7d741e_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4124
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\486f3b0c2d9fc55d6069c0f76c7d741e_JaffaCakes118.dll,#1
    3⤵
    - Drops file in Windows directory
    - Suspicious use of WriteProcessMemory
    PID:1952
  - - C:\WINDOWS\mssecsvc.exe
      C:\WINDOWS\mssecsvc.exe
      4⤵
      Modifies firewall policy service
      Drops file in Drivers directory
      Executes dropped EXE
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4032
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 1304
        5⤵
        Program crash
        
        PID:5000

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:3384

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:1092

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:4816

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:2396

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1180

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:1020

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:2368

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:1836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4032 -ip 4032
1⤵
PID:4680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\mssecsvc.exe

Filesize
3.6MB

MD5
dd648e0a045c271c486a19510b095863

SHA1
88d9a6ae3eb991e6403c223d7e6d4b3ff5910344

SHA256
ca3c934f011071c5cfb5474639df50d392d65271548bb08b038c37dea31aa4de

SHA512
d41b6cb799e199be8f5119d44a3599e0b0b7837306a1cd2842490027947e72198f8751924cba8509d3478406f1d3b8d6d18a8233b02ccb49fddfa3152c89abbc

Download Submit
memory/1836-12-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4032-9-0x0000000077522000-0x0000000077523000-memory.dmp

Filesize
4KB

Download
memory/4032-8-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4032-7-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4032-10-0x0000000077523000-0x0000000077524000-memory.dmp

Filesize
4KB

Download
memory/4032-5-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4032-4-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4032-13-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4032-16-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4032-15-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4032-21-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4032-18-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4032-24-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download