wannacry | 7f80399811300150d8feff656dd5e00082a07cb621ed2a74615a2cd837fe7cab

General

Target

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Size

3.6MB
MD5

c692b9b718a60aed879d3db99402954e
SHA1

7f949ff44411721531ae7224f9315b183910b6fe
SHA256

7f80399811300150d8feff656dd5e00082a07cb621ed2a74615a2cd837fe7cab
SHA512

c2d2d1ba62ceffc5fb2ed85d0e7b96c9523de3e374959d1e38ad819e376327dc25a1d6b4c9f971e9980f465d9f935c37d6f60618f057f1b2d77eee115459dc72
SSDEEP

12288:hdbLgPlu+QhMbaIMu7L5NVErCA4z2g6rTcbckPU82900Ve7zw+K+DL4Y:LbLgddQhfdmMSirYbcMNgef0/Y

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3242) 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 System32 directory 1 IoCs

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

Drops file in Windows directory 1 IoCs

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

description ioc process

File created C:\WINDOWS\tasksche.exe 2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

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

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{82DB56BF-EEB9-44F7-B480-2D798DD6DA87}\66-9d-dd-86-57-af	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-9d-dd-86-57-af\WpadDecisionReason = "1"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0086000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-9d-dd-86-57-af\WpadDecisionTime = 90e5b65e4fdfda01	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{82DB56BF-EEB9-44F7-B480-2D798DD6DA87}\WpadDecisionReason = "1"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{82DB56BF-EEB9-44F7-B480-2D798DD6DA87}\WpadDecision = "0"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-9d-dd-86-57-af	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{82DB56BF-EEB9-44F7-B480-2D798DD6DA87}	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-9d-dd-86-57-af\WpadDecision = "0"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{82DB56BF-EEB9-44F7-B480-2D798DD6DA87}\WpadDecisionTime = 90e5b65e4fdfda01	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{82DB56BF-EEB9-44F7-B480-2D798DD6DA87}\WpadNetworkName = "Network 3"	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

pid process

2656 2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888 2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

pid	process
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

description	pid	process
Token: SeDebugPrivilege	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
Token: SeDebugPrivilege	2888	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe

description	pid	process	target process
PID 2656 wrote to memory of 384	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	wininit.exe
PID 2656 wrote to memory of 384	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	wininit.exe
PID 2656 wrote to memory of 384	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	wininit.exe
PID 2656 wrote to memory of 384	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	wininit.exe
PID 2656 wrote to memory of 384	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	wininit.exe
PID 2656 wrote to memory of 384	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	wininit.exe
PID 2656 wrote to memory of 384	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	wininit.exe
PID 2656 wrote to memory of 396	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	csrss.exe
PID 2656 wrote to memory of 396	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	csrss.exe
PID 2656 wrote to memory of 396	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	csrss.exe
PID 2656 wrote to memory of 396	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	csrss.exe
PID 2656 wrote to memory of 396	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	csrss.exe
PID 2656 wrote to memory of 396	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	csrss.exe
PID 2656 wrote to memory of 396	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	csrss.exe
PID 2656 wrote to memory of 432	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	winlogon.exe
PID 2656 wrote to memory of 432	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	winlogon.exe
PID 2656 wrote to memory of 432	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	winlogon.exe
PID 2656 wrote to memory of 432	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	winlogon.exe
PID 2656 wrote to memory of 432	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	winlogon.exe
PID 2656 wrote to memory of 432	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	winlogon.exe
PID 2656 wrote to memory of 432	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	winlogon.exe
PID 2656 wrote to memory of 476	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	services.exe
PID 2656 wrote to memory of 476	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	services.exe
PID 2656 wrote to memory of 476	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	services.exe
PID 2656 wrote to memory of 476	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	services.exe
PID 2656 wrote to memory of 476	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	services.exe
PID 2656 wrote to memory of 476	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	services.exe
PID 2656 wrote to memory of 476	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	services.exe
PID 2656 wrote to memory of 492	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsass.exe
PID 2656 wrote to memory of 492	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsass.exe
PID 2656 wrote to memory of 492	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsass.exe
PID 2656 wrote to memory of 492	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsass.exe
PID 2656 wrote to memory of 492	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsass.exe
PID 2656 wrote to memory of 492	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsass.exe
PID 2656 wrote to memory of 492	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsass.exe
PID 2656 wrote to memory of 500	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsm.exe
PID 2656 wrote to memory of 500	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsm.exe
PID 2656 wrote to memory of 500	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsm.exe
PID 2656 wrote to memory of 500	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsm.exe
PID 2656 wrote to memory of 500	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsm.exe
PID 2656 wrote to memory of 500	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsm.exe
PID 2656 wrote to memory of 500	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	lsm.exe
PID 2656 wrote to memory of 596	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 596	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 596	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 596	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 596	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 596	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 596	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 672	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 672	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 672	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 672	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 672	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 672	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 672	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 752	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 752	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 752	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 752	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 752	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 752	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 752	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe
PID 2656 wrote to memory of 812	2656	2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe	svchost.exe

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:384

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
2⤵
PID:476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
3⤵
PID:596

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
4⤵
PID:2008

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe
4⤵
PID:1532

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS
3⤵
PID:672

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
3⤵
PID:752

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
3⤵
PID:812

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
4⤵
PID:1116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
3⤵
PID:860

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
3⤵
PID:976

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
3⤵
PID:272

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
3⤵
PID:1036

C:\Windows\system32\taskhost.exe
"taskhost.exe"
3⤵
PID:1056

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
3⤵
PID:1136

C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
"C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
3⤵
PID:1340

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
3⤵
PID:2132

C:\Windows\system32\sppsvc.exe
C:\Windows\system32\sppsvc.exe
3⤵
PID:2188

C:\Users\Admin\AppData\Local\Temp\2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe -m security
3⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2888

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
2⤵
PID:492

C:\Windows\system32\lsm.exe
C:\Windows\system32\lsm.exe
2⤵
PID:500

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:396

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1164

C:\Users\Admin\AppData\Local\Temp\2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-26_c692b9b718a60aed879d3db99402954e_wannacry.exe"
2⤵
- 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:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

2

T1046

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2656-0-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2656-2-0x00000000774A0000-0x00000000774A1000-memory.dmp

Filesize
4KB

Download
memory/2656-1-0x000000007749F000-0x00000000774A0000-memory.dmp

Filesize
4KB

Download
memory/2656-6-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2656-5-0x000000007749F000-0x00000000774A0000-memory.dmp

Filesize
4KB

Download
memory/2656-4-0x00000000774A0000-0x00000000774A1000-memory.dmp

Filesize
4KB

Download
memory/2656-8-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2656-9-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2888-3-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads