wannacry | c19f17c4bf34a52f7416aff33179fedc00da58421016483f51ad82813002df68

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
26-09-2024 21:23

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General

Target

2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
Size

3.6MB
MD5

fea785a5a387d3992904f024b0e20a03
SHA1

ec666881f40821bb0e5835d9005a39e6c97f3eea
SHA256

c19f17c4bf34a52f7416aff33179fedc00da58421016483f51ad82813002df68
SHA512

2d6c25220e9bf2f2ffe169b1020215d66dc0b9235175fa056ccc71d71c71ce31af2a1b03642a39941359a7ca7b8cde51b1543cd3aa93e9c872c8d8392969aafd
SSDEEP

98304:S8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:S8qPe1Cxcxk3ZAEUadzR8yc4H

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	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe:*:enabled:@shell32.dll,-1"	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3302) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\DRIVERS\ETC\HOSTS	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.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 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4188	4472	WerFault.exe	81

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	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
3556	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
3556	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe

Suspicious behavior: MapViewOfSection 64 IoCs

pid	Process
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
Token: SeDebugPrivilege	3556	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4472 wrote to memory of 612	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	5
PID 4472 wrote to memory of 612	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	5
PID 4472 wrote to memory of 612	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	5
PID 4472 wrote to memory of 612	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	5
PID 4472 wrote to memory of 612	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	5
PID 4472 wrote to memory of 612	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	5
PID 4472 wrote to memory of 672	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	7
PID 4472 wrote to memory of 672	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	7
PID 4472 wrote to memory of 672	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	7
PID 4472 wrote to memory of 672	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	7
PID 4472 wrote to memory of 672	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	7
PID 4472 wrote to memory of 672	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	7
PID 4472 wrote to memory of 780	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	8
PID 4472 wrote to memory of 780	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	8
PID 4472 wrote to memory of 780	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	8
PID 4472 wrote to memory of 780	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	8
PID 4472 wrote to memory of 780	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	8
PID 4472 wrote to memory of 780	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	8
PID 4472 wrote to memory of 788	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	9
PID 4472 wrote to memory of 788	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	9
PID 4472 wrote to memory of 788	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	9
PID 4472 wrote to memory of 788	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	9
PID 4472 wrote to memory of 788	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	9
PID 4472 wrote to memory of 788	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	9
PID 4472 wrote to memory of 796	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	10
PID 4472 wrote to memory of 796	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	10
PID 4472 wrote to memory of 796	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	10
PID 4472 wrote to memory of 796	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	10
PID 4472 wrote to memory of 796	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	10
PID 4472 wrote to memory of 796	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	10
PID 4472 wrote to memory of 900	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	11
PID 4472 wrote to memory of 900	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	11
PID 4472 wrote to memory of 900	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	11
PID 4472 wrote to memory of 900	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	11
PID 4472 wrote to memory of 900	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	11
PID 4472 wrote to memory of 900	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	11
PID 4472 wrote to memory of 956	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	12
PID 4472 wrote to memory of 956	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	12
PID 4472 wrote to memory of 956	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	12
PID 4472 wrote to memory of 956	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	12
PID 4472 wrote to memory of 956	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	12
PID 4472 wrote to memory of 956	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	12
PID 4472 wrote to memory of 336	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	13
PID 4472 wrote to memory of 336	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	13
PID 4472 wrote to memory of 336	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	13
PID 4472 wrote to memory of 336	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	13
PID 4472 wrote to memory of 336	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	13
PID 4472 wrote to memory of 336	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	13
PID 4472 wrote to memory of 532	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	14
PID 4472 wrote to memory of 532	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	14
PID 4472 wrote to memory of 532	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	14
PID 4472 wrote to memory of 532	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	14
PID 4472 wrote to memory of 532	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	14
PID 4472 wrote to memory of 532	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	14
PID 4472 wrote to memory of 1020	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	15
PID 4472 wrote to memory of 1020	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	15
PID 4472 wrote to memory of 1020	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	15
PID 4472 wrote to memory of 1020	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	15
PID 4472 wrote to memory of 1020	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	15
PID 4472 wrote to memory of 1020	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	15
PID 4472 wrote to memory of 1076	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	16
PID 4472 wrote to memory of 1076	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	16
PID 4472 wrote to memory of 1076	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	16
PID 4472 wrote to memory of 1076	4472	2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe	16

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:788
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:336

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

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:796
- C:\Windows\system32\wbem\unsecapp.exe
  C:\Windows\system32\wbem\unsecapp.exe -Embedding
  2⤵
  PID:2184
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:3740
- 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:3900
- C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
  2⤵
  PID:3984
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4100
- C:\Windows\system32\SppExtComObj.exe
  C:\Windows\system32\SppExtComObj.exe -Embedding
  2⤵
  PID:4960
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:1472
- 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:4668
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2428

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:956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:532

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1020

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1076

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1088

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:1176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1216
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2928
- C:\Windows\system32\MusNotification.exe
  C:\Windows\system32\MusNotification.exe
  2⤵
  PID:1900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1280

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1296

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1396

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1432

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

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1544
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1652

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1700

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1748

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1808

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1832

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1212

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:1012

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2064

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2100

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2168

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2276

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2284

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2364

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2512

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2520

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2708

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2772

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2788

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2804

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2820

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3068

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3312
- C:\Users\Admin\AppData\Local\Temp\2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe"
  2⤵
  - Modifies firewall policy service
  - Drops file in Drivers directory
  - 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:4472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 1264
    3⤵
    - Program crash
    PID:4188

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3568

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4612

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:760

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:2112

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:3944

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:4416

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:3176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:4268

C:\Users\Admin\AppData\Local\Temp\2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2024-09-26_fea785a5a387d3992904f024b0e20a03_wannacry.exe -m security
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4472 -ip 4472
1⤵
PID:4524

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/3556-8-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/3556-18-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4472-7-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4472-4-0x00000000779F3000-0x00000000779F4000-memory.dmp

Filesize
4KB

Download
memory/4472-5-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4472-6-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4472-0-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4472-10-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4472-3-0x00000000779F2000-0x00000000779F3000-memory.dmp

Filesize
4KB

Download
memory/4472-15-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/4472-17-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/4472-12-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/4472-1-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download