wannacry | 8a970427056601d3683eb801f335cc65378b89e968807f66d88be78400c955a7

General

Target

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Size

3.6MB
MD5

4e6b1d4febbe112762fce975211e88f9
SHA1

4ce440840ca8302ba9578b6888304648ea3b5dd4
SHA256

8a970427056601d3683eb801f335cc65378b89e968807f66d88be78400c955a7
SHA512

9ef46fe2435a5301184f1f5d902ea34d756e191a11f9fd03f82a830507752fae449f7c3058bcce3ca51eec9637da982fd554640173afde4e89e4e4889f871550
SSDEEP

98304:pDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:pDqPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe:*:enabled:@shell32.dll,-1"	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3295) 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

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\system32\DRIVERS\ETC\HOSTS 4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.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

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description ioc process

File created C:\WINDOWS\tasksche.exe 4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1836 1504 WerFault.exe 4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description	ioc	process
File opened for modification	C:\Windows\system32\DRIVERS\ETC\HOSTS	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

pid	pid_target	process	target process
1836	1504	WerFault.exe	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

Modifies data under HKEY_USERS 5 IoCs

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

pid	process
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
3932	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
3932	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 64 IoCs

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

pid	process
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
Token: SeDebugPrivilege	3932	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe

description	pid	process	target process
PID 1504 wrote to memory of 592	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	winlogon.exe
PID 1504 wrote to memory of 592	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	winlogon.exe
PID 1504 wrote to memory of 592	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	winlogon.exe
PID 1504 wrote to memory of 592	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	winlogon.exe
PID 1504 wrote to memory of 592	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	winlogon.exe
PID 1504 wrote to memory of 592	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	winlogon.exe
PID 1504 wrote to memory of 672	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	lsass.exe
PID 1504 wrote to memory of 672	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	lsass.exe
PID 1504 wrote to memory of 672	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	lsass.exe
PID 1504 wrote to memory of 672	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	lsass.exe
PID 1504 wrote to memory of 672	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	lsass.exe
PID 1504 wrote to memory of 672	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	lsass.exe
PID 1504 wrote to memory of 776	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 776	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 776	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 776	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 776	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 776	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 780	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 780	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 780	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 780	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 780	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 780	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	fontdrvhost.exe
PID 1504 wrote to memory of 796	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 796	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 796	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 796	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 796	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 796	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 892	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 892	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 892	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 892	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 892	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 892	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 952	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 952	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 952	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 952	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 952	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 952	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 64	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	dwm.exe
PID 1504 wrote to memory of 64	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	dwm.exe
PID 1504 wrote to memory of 64	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	dwm.exe
PID 1504 wrote to memory of 64	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	dwm.exe
PID 1504 wrote to memory of 64	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	dwm.exe
PID 1504 wrote to memory of 64	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	dwm.exe
PID 1504 wrote to memory of 532	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 532	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 532	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 532	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 532	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 532	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 988	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 988	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 988	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 988	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 988	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 988	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 440	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 440	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 440	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe
PID 1504 wrote to memory of 440	1504	4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe	svchost.exe

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:592

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
2⤵
PID:776

C:\Windows\system32\dwm.exe
"dwm.exe"
2⤵
PID:64

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:3120

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
2⤵
PID:3824

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
2⤵
PID:3916

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:3984

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
2⤵
PID:4068

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:3768

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:2144

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
2⤵
PID:4600

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
2⤵
PID:540

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:4744

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
2⤵
PID:2588

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
2⤵
PID:2152

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:892

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:952

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:988

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:440

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1080

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1164

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
2⤵
PID:2672

C:\Windows\system32\MusNotification.exe
C:\Windows\system32\MusNotification.exe
2⤵
PID:1196

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

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1228

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1256

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1272

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1392

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1444

C:\Windows\system32\sihost.exe
sihost.exe
2⤵
PID:2552

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1452

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1480

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1644

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1684

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

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:1820

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1308

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1000

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1744

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2064

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2172

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2200

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2252

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2380

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2560

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2748

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2788

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2828

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2840

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2856

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:2880

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3528

C:\Users\Admin\AppData\Local\Temp\4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe"
2⤵
- Modifies firewall policy service
- Drops file in Drivers directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 1408
3⤵
- Program crash
PID:1836

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3636

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4088

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:2644

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:4328

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:1328

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:1440

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:4920

C:\Users\Admin\AppData\Local\Temp\4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\4e6b1d4febbe112762fce975211e88f9_JaffaCakes118.exe -m security
1⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1504 -ip 1504
1⤵
PID:824

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Network Service Discovery

2

T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1504-8-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1504-10-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1504-3-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/1504-4-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/1504-6-0x0000000077293000-0x0000000077294000-memory.dmp

Filesize
4KB

Download
memory/1504-5-0x0000000077292000-0x0000000077293000-memory.dmp

Filesize
4KB

Download
memory/1504-1-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/1504-19-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/1504-13-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1504-0-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/1504-11-0x000000007FE30000-0x000000007FE3C000-memory.dmp

Filesize
48KB

Download
memory/1504-16-0x000000007FE40000-0x000000007FE4C000-memory.dmp

Filesize
48KB

Download
memory/3932-7-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/3932-20-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads