wannacry | 7d289ff00290fdbb4dac0836b3399f6a2a5d9deea6100df8ed720e68bacbbab3

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 18:44

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General

Target

20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Size

3.6MB
MD5

b8f315395d987f825ba0ce9bd5453619
SHA1

f8f727df52fc7ec5fb8f568baefa5cc0f4a8ad72
SHA256

7d289ff00290fdbb4dac0836b3399f6a2a5d9deea6100df8ed720e68bacbbab3
SHA512

6fe0e9d16063e2c27aaa1e3ad2a16190bf288014ae1b60f720bd4af386013501bd824fcea65931819508ebac898b0deef0aae6b953d89b07052006d67e1cd27f
SSDEEP

98304:rDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:rDqPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery 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\AuthorizedApplications\List	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe:*:enabled:@shell32.dll,-1"	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3272) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
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 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4532	436	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 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	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
4724	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
4724	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe

Suspicious behavior: MapViewOfSection 64 IoCs

pid	Process
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
Token: SeDebugPrivilege	4724	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 436 wrote to memory of 616	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	5
PID 436 wrote to memory of 616	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	5
PID 436 wrote to memory of 616	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	5
PID 436 wrote to memory of 616	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	5
PID 436 wrote to memory of 616	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	5
PID 436 wrote to memory of 616	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	5
PID 436 wrote to memory of 672	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	7
PID 436 wrote to memory of 672	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	7
PID 436 wrote to memory of 672	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	7
PID 436 wrote to memory of 672	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	7
PID 436 wrote to memory of 672	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	7
PID 436 wrote to memory of 672	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	7
PID 436 wrote to memory of 784	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	8
PID 436 wrote to memory of 784	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	8
PID 436 wrote to memory of 784	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	8
PID 436 wrote to memory of 784	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	8
PID 436 wrote to memory of 784	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	8
PID 436 wrote to memory of 784	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	8
PID 436 wrote to memory of 788	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	9
PID 436 wrote to memory of 788	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	9
PID 436 wrote to memory of 788	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	9
PID 436 wrote to memory of 788	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	9
PID 436 wrote to memory of 788	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	9
PID 436 wrote to memory of 788	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	9
PID 436 wrote to memory of 800	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	10
PID 436 wrote to memory of 800	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	10
PID 436 wrote to memory of 800	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	10
PID 436 wrote to memory of 800	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	10
PID 436 wrote to memory of 800	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	10
PID 436 wrote to memory of 800	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	10
PID 436 wrote to memory of 912	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	11
PID 436 wrote to memory of 912	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	11
PID 436 wrote to memory of 912	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	11
PID 436 wrote to memory of 912	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	11
PID 436 wrote to memory of 912	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	11
PID 436 wrote to memory of 912	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	11
PID 436 wrote to memory of 960	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	12
PID 436 wrote to memory of 960	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	12
PID 436 wrote to memory of 960	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	12
PID 436 wrote to memory of 960	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	12
PID 436 wrote to memory of 960	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	12
PID 436 wrote to memory of 960	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	12
PID 436 wrote to memory of 340	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	13
PID 436 wrote to memory of 340	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	13
PID 436 wrote to memory of 340	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	13
PID 436 wrote to memory of 340	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	13
PID 436 wrote to memory of 340	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	13
PID 436 wrote to memory of 340	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	13
PID 436 wrote to memory of 516	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	14
PID 436 wrote to memory of 516	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	14
PID 436 wrote to memory of 516	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	14
PID 436 wrote to memory of 516	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	14
PID 436 wrote to memory of 516	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	14
PID 436 wrote to memory of 516	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	14
PID 436 wrote to memory of 928	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	15
PID 436 wrote to memory of 928	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	15
PID 436 wrote to memory of 928	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	15
PID 436 wrote to memory of 928	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	15
PID 436 wrote to memory of 928	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	15
PID 436 wrote to memory of 928	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	15
PID 436 wrote to memory of 1072	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	16
PID 436 wrote to memory of 1072	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	16
PID 436 wrote to memory of 1072	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	16
PID 436 wrote to memory of 1072	436	20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe	16

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:616
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:784
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:340

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:800
- C:\Windows\system32\wbem\unsecapp.exe
  C:\Windows\system32\wbem\unsecapp.exe -Embedding
  2⤵
  PID:2200
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:3744
- C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
  2⤵
  PID:3840
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3908
- C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
  2⤵
  PID:4020
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2280
- C:\Windows\system32\SppExtComObj.exe
  C:\Windows\system32\SppExtComObj.exe -Embedding
  2⤵
  PID:3892
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:1940
- 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:2588
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2328
- C:\Windows\system32\backgroundTaskHost.exe
  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
  2⤵
  PID:4520
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4684
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:1764

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:912

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:516

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:928

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1072

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1080

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:1124

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1192
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2988
- C:\Windows\system32\MusNotification.exe
  C:\Windows\system32\MusNotification.exe
  2⤵
  PID:4412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1304

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1384

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:1468

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1492
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2644

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1640

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1708

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

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:1836

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2016

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:2040

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1324

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1740

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:1732

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2140

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2184

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2384

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2472

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2480

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2668

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

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2760

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2804

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3064

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3360
- C:\Users\Admin\AppData\Local\Temp\20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe"
  2⤵
  - Modifies firewall policy service
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 1416
    3⤵
    - Program crash
    PID:4532

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3368

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3548

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4372

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:2824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:5008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:2832

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:3964

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:4396

C:\Users\Admin\AppData\Local\Temp\20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe
C:\Users\Admin\AppData\Local\Temp\20240909b8f315395d987f825ba0ce9bd5453619wannacry.exe -m security
1⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 436 -ip 436
1⤵
PID:3636

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

Network Service Discovery

T1046

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/436-0-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/436-3-0x0000000077623000-0x0000000077624000-memory.dmp

Filesize
4KB

Download
memory/436-2-0x0000000077622000-0x0000000077623000-memory.dmp

Filesize
4KB

Download
memory/436-1-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/436-4-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/436-5-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/436-8-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/436-7-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/436-6-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/436-10-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/436-13-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/436-16-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4724-17-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download