wannacry | 55c1ea00cf1e6f137afd952520e20e2dde12b9d2728bd799dc02597a0d5b2e6c

Analysis

max time kernel
139s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
23/01/2024, 19:53

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General

Target

2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Size

5.0MB
MD5

f781a2530457166fce271b8e3f7a680f
SHA1

beca4b6dc774e08ac6135f5e718becc195d34b3c
SHA256

55c1ea00cf1e6f137afd952520e20e2dde12b9d2728bd799dc02597a0d5b2e6c
SHA512

3d7c009c0510ef93b0c0be8e4a68bb690616faf81d285b7a2fb5f6e790fb668ac8ef37402faa370b4d4b9774f3958d0686f9624f076db8a47fadbce7a533d582
SSDEEP

98304:CDqPoBhz1aRxcSUDk36SAEdhvxWa9P593tyAVl:CDqPe1Cxcxk3ZAEUadztycl

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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe:*:enabled:@shell32.dll,-1"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3371) 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	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
744	1828	WerFault.exe	13

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1400	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1400	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious behavior: MapViewOfSection 64 IoCs

pid	Process
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Token: SeDebugPrivilege	1400	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1828 wrote to memory of 616	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	93
PID 1828 wrote to memory of 616	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	93
PID 1828 wrote to memory of 616	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	93
PID 1828 wrote to memory of 616	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	93
PID 1828 wrote to memory of 616	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	93
PID 1828 wrote to memory of 616	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	93
PID 1828 wrote to memory of 668	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 1828 wrote to memory of 668	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 1828 wrote to memory of 668	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 1828 wrote to memory of 668	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 1828 wrote to memory of 668	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 1828 wrote to memory of 668	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 1828 wrote to memory of 784	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	92
PID 1828 wrote to memory of 784	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	92
PID 1828 wrote to memory of 784	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	92
PID 1828 wrote to memory of 784	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	92
PID 1828 wrote to memory of 784	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	92
PID 1828 wrote to memory of 784	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	92
PID 1828 wrote to memory of 792	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 1828 wrote to memory of 792	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 1828 wrote to memory of 792	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 1828 wrote to memory of 792	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 1828 wrote to memory of 792	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 1828 wrote to memory of 792	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 1828 wrote to memory of 800	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	91
PID 1828 wrote to memory of 800	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	91
PID 1828 wrote to memory of 800	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	91
PID 1828 wrote to memory of 800	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	91
PID 1828 wrote to memory of 800	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	91
PID 1828 wrote to memory of 800	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	91
PID 1828 wrote to memory of 912	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	90
PID 1828 wrote to memory of 912	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	90
PID 1828 wrote to memory of 912	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	90
PID 1828 wrote to memory of 912	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	90
PID 1828 wrote to memory of 912	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	90
PID 1828 wrote to memory of 912	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	90
PID 1828 wrote to memory of 960	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	89
PID 1828 wrote to memory of 960	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	89
PID 1828 wrote to memory of 960	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	89
PID 1828 wrote to memory of 960	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	89
PID 1828 wrote to memory of 960	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	89
PID 1828 wrote to memory of 960	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	89
PID 1828 wrote to memory of 332	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	6
PID 1828 wrote to memory of 332	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	6
PID 1828 wrote to memory of 332	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	6
PID 1828 wrote to memory of 332	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	6
PID 1828 wrote to memory of 332	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	6
PID 1828 wrote to memory of 332	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	6
PID 1828 wrote to memory of 408	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	88
PID 1828 wrote to memory of 408	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	88
PID 1828 wrote to memory of 408	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	88
PID 1828 wrote to memory of 408	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	88
PID 1828 wrote to memory of 408	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	88
PID 1828 wrote to memory of 408	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	88
PID 1828 wrote to memory of 656	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	87
PID 1828 wrote to memory of 656	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	87
PID 1828 wrote to memory of 656	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	87
PID 1828 wrote to memory of 656	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	87
PID 1828 wrote to memory of 656	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	87
PID 1828 wrote to memory of 656	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	87
PID 1828 wrote to memory of 1052	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	86
PID 1828 wrote to memory of 1052	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	86
PID 1828 wrote to memory of 1052	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	86
PID 1828 wrote to memory of 1052	1828	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	86

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:668

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:792
- C:\Windows\system32\backgroundTaskHost.exe
  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
  2⤵
  PID:3080
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4340
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4752
- C:\Windows\system32\wbem\wmiprvse.exe
  C:\Windows\system32\wbem\wmiprvse.exe
  2⤵
  PID:4860
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2412
- 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:4036
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:4880
- C:\Windows\system32\SppExtComObj.exe
  C:\Windows\system32\SppExtComObj.exe -Embedding
  2⤵
  PID:4428
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4084
- C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
  2⤵
  PID:3992
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3900
- 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\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:3756
- C:\Windows\system32\wbem\unsecapp.exe
  C:\Windows\system32\wbem\unsecapp.exe -Embedding
  2⤵
  PID:2760

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:1064

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1248

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1292

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1620
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2696

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2788

C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe"
1⤵
- Modifies firewall policy service
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1828
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1828 -s 1432
  2⤵
  - Program crash
  PID:744

C:\Windows\system32\MusNotification.exe
C:\Windows\system32\MusNotification.exe
1⤵
PID:768

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
1⤵
PID:4324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1828 -ip 1828
1⤵
PID:4288

C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe -m security
1⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1400

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3360

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:1192

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:2376

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:2336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4756

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:4416

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3556

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3392

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3100

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:3060

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2876

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2800

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2752

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2736

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2488

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

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2344

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2268

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2168

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:1728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1524

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1012

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1992

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1972

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 LocalService -p -s netprofm
1⤵
PID:1792

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1736

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1676

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1612

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1512

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1448

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1428

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1356

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

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

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 LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1072

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s DsmSvc
1⤵
PID:656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:408

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 RPCSS -p
1⤵
PID:912

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

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

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

Modify Registry

T1112

Credential Access

Discovery

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1400-7-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/1400-25-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/1828-16-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1828-13-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1828-1-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/1828-0-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/1828-6-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/1828-10-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1828-15-0x0000000077903000-0x0000000077904000-memory.dmp

Filesize
4KB

Download
memory/1828-14-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1828-3-0x0000000077903000-0x0000000077904000-memory.dmp

Filesize
4KB

Download
memory/1828-5-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/1828-12-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/1828-11-0x0000000077902000-0x0000000077903000-memory.dmp

Filesize
4KB

Download
memory/1828-9-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1828-8-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1828-2-0x0000000077902000-0x0000000077903000-memory.dmp

Filesize
4KB

Download
memory/1828-18-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1828-24-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/1828-4-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download