wannacry | 2dcb450c293ca0a52c5f10564e296e4699bcdfd06e46ade8df26f38d6ed9efd3

General

Target

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Size

3.6MB
MD5

af93351de6cb70e6e2fe6ede04a8d81e
SHA1

db07861f451b79fda83b194b2e31b873d2fc55ca
SHA256

2dcb450c293ca0a52c5f10564e296e4699bcdfd06e46ade8df26f38d6ed9efd3
SHA512

f3708bf45912396de1f3af43b22bc1e47b57d748420e87c493a962c69e2b19172a745e3aeff9297279ac19ea9c2b323132963de6fb0074e39407e35fef994473
SSDEEP

24576:3bLgurgDdmMSirYbcMNgef0QeQjG/D8kIqJASk+RdhAdmvctA0p+9XEkkN:3nsEMSPbcBVQej/NAARdhnvoAHkN

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3320) 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 5 IoCs

Processes:

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\ODAPLQUD.txt	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\ODAPLQUD.txt	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\M1BEW6M9.txt	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\M1BEW6M9.txt	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

Drops file in Windows directory 1 IoCs

Processes:

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

description ioc process

File created C:\WINDOWS\tasksche.exe 2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

Processes:

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-82-0c-3c-1f-40	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-82-0c-3c-1f-40\WpadDecisionTime = d099c9bdb6adda01	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A70A669F-D64B-4956-8217-88952DE939B6}\WpadDecisionReason = "1"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-82-0c-3c-1f-40\WpadDecisionReason = "1"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A70A669F-D64B-4956-8217-88952DE939B6}\WpadNetworkName = "Network 3"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A70A669F-D64B-4956-8217-88952DE939B6}	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A70A669F-D64B-4956-8217-88952DE939B6}\WpadDecision = "0"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A70A669F-D64B-4956-8217-88952DE939B6}\5a-82-0c-3c-1f-40	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A70A669F-D64B-4956-8217-88952DE939B6}\WpadDecisionTime = d099c9bdb6adda01	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\5a-82-0c-3c-1f-40\WpadDecision = "0"	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

pid process

2248 2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872 2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

Suspicious behavior: MapViewOfSection 44 IoCs

Processes:

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

pid	process
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

description	pid	process
Token: SeDebugPrivilege	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Token: SeDebugPrivilege	2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Token: SeTakeOwnershipPrivilege	2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Token: SeRestorePrivilege	2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Token: SeBackupPrivilege	2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
Token: SeChangeNotifyPrivilege	2872	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe

description	pid	process	target process
PID 2248 wrote to memory of 384	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	wininit.exe
PID 2248 wrote to memory of 384	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	wininit.exe
PID 2248 wrote to memory of 384	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	wininit.exe
PID 2248 wrote to memory of 384	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	wininit.exe
PID 2248 wrote to memory of 384	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	wininit.exe
PID 2248 wrote to memory of 384	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	wininit.exe
PID 2248 wrote to memory of 384	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	wininit.exe
PID 2248 wrote to memory of 392	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	csrss.exe
PID 2248 wrote to memory of 392	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	csrss.exe
PID 2248 wrote to memory of 392	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	csrss.exe
PID 2248 wrote to memory of 392	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	csrss.exe
PID 2248 wrote to memory of 392	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	csrss.exe
PID 2248 wrote to memory of 392	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	csrss.exe
PID 2248 wrote to memory of 392	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	csrss.exe
PID 2248 wrote to memory of 432	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	winlogon.exe
PID 2248 wrote to memory of 432	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	winlogon.exe
PID 2248 wrote to memory of 432	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	winlogon.exe
PID 2248 wrote to memory of 432	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	winlogon.exe
PID 2248 wrote to memory of 432	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	winlogon.exe
PID 2248 wrote to memory of 432	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	winlogon.exe
PID 2248 wrote to memory of 432	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	winlogon.exe
PID 2248 wrote to memory of 476	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	services.exe
PID 2248 wrote to memory of 476	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	services.exe
PID 2248 wrote to memory of 476	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	services.exe
PID 2248 wrote to memory of 476	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	services.exe
PID 2248 wrote to memory of 476	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	services.exe
PID 2248 wrote to memory of 476	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	services.exe
PID 2248 wrote to memory of 476	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	services.exe
PID 2248 wrote to memory of 492	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsass.exe
PID 2248 wrote to memory of 492	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsass.exe
PID 2248 wrote to memory of 492	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsass.exe
PID 2248 wrote to memory of 492	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsass.exe
PID 2248 wrote to memory of 492	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsass.exe
PID 2248 wrote to memory of 492	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsass.exe
PID 2248 wrote to memory of 492	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsass.exe
PID 2248 wrote to memory of 500	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsm.exe
PID 2248 wrote to memory of 500	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsm.exe
PID 2248 wrote to memory of 500	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsm.exe
PID 2248 wrote to memory of 500	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsm.exe
PID 2248 wrote to memory of 500	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsm.exe
PID 2248 wrote to memory of 500	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsm.exe
PID 2248 wrote to memory of 500	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	lsm.exe
PID 2248 wrote to memory of 604	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 604	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 604	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 604	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 604	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 604	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 604	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 672	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 672	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 672	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 672	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 672	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 672	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 672	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 748	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 748	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 748	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 748	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 748	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 748	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 748	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe	svchost.exe
PID 2248 wrote to memory of 820	2248	2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_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:604

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
4⤵
PID:1924

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:748

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
3⤵
PID:820

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
4⤵
PID:1168

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
3⤵
PID:848

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
3⤵
PID:972

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
3⤵
PID:276

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
3⤵
PID:840

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
3⤵
PID:1080

C:\Windows\system32\taskhost.exe
"taskhost.exe"
3⤵
PID:1092

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
3⤵
PID:2340

C:\Windows\system32\sppsvc.exe
C:\Windows\system32\sppsvc.exe
3⤵
PID:2332

C:\Users\Admin\AppData\Local\Temp\2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe -m security
3⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2872

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:392

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204

C:\Users\Admin\AppData\Local\Temp\2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-24_af93351de6cb70e6e2fe6ede04a8d81e_wannacry.exe"
2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2248

C:\Users\Admin\AppData\Local\Temp\1349385560\zmstage.exe
C:\Users\Admin\AppData\Local\Temp\1349385560\zmstage.exe
1⤵
PID:2932

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/2248-0-0x0000000000400000-0x0000000000A81000-memory.dmp

Filesize
6.5MB

Download
memory/2248-2-0x0000000077E7F000-0x0000000077E80000-memory.dmp

Filesize
4KB

Download
memory/2248-1-0x0000000077E80000-0x0000000077E81000-memory.dmp

Filesize
4KB

Download
memory/2248-13-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2248-12-0x0000000077E7F000-0x0000000077E80000-memory.dmp

Filesize
4KB

Download
memory/2248-11-0x0000000077E80000-0x0000000077E81000-memory.dmp

Filesize
4KB

Download
memory/2248-14-0x0000000000400000-0x0000000000A81000-memory.dmp

Filesize
6.5MB

Download
memory/2872-5-0x0000000000400000-0x0000000000A81000-memory.dmp

Filesize
6.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads