wannacry | 73b729a43740b4103f21ad0f6e4d8a42b9787f21e0cefe4aeb77a084b4204a51

General

Target

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Size

5.0MB
MD5

5283abe9d34c6e9ad1e1c7f2c965eedf
SHA1

a1429f1117195cfbe862be47449e01be9de09e6c
SHA256

73b729a43740b4103f21ad0f6e4d8a42b9787f21e0cefe4aeb77a084b4204a51
SHA512

9b9b9a500cbc8a1a18c9db1b09239b83175c158b3d79803e4275c7df645f293e75d012f6eddf47221aca400a348e5c5509d57029caa5ab3916fca01b6b9acf54
SSDEEP

24576:8bLgddQhfdmMSirYbcMNgef0QeQjG/soAdNL2kQg6eX6SA:8nAQqMSPbcBVQej/UNqkQo6SA

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3329) 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:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

Drops file in Windows directory 1 IoCs

Processes:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description ioc process

File created C:\WINDOWS\tasksche.exe 2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_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:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

Processes:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0113000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadNetworkName = "Network 2"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\f2-36-57-34-34-65	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65\WpadDecisionTime = e0537f12eaebda01	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadDecisionReason = "1"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadDecisionTime = e0537f12eaebda01	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadDecision = "0"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65\WpadDecisionReason = "1"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65\WpadDecision = "0"	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

pid process

2128 2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368 2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

Processes:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

pid	process
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description	pid	process
Token: SeDebugPrivilege	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Token: SeDebugPrivilege	2368	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description	pid	process	target process
PID 2128 wrote to memory of 384	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	wininit.exe
PID 2128 wrote to memory of 384	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	wininit.exe
PID 2128 wrote to memory of 384	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	wininit.exe
PID 2128 wrote to memory of 384	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	wininit.exe
PID 2128 wrote to memory of 384	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	wininit.exe
PID 2128 wrote to memory of 384	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	wininit.exe
PID 2128 wrote to memory of 392	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	csrss.exe
PID 2128 wrote to memory of 392	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	csrss.exe
PID 2128 wrote to memory of 392	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	csrss.exe
PID 2128 wrote to memory of 392	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	csrss.exe
PID 2128 wrote to memory of 392	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	csrss.exe
PID 2128 wrote to memory of 392	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	csrss.exe
PID 2128 wrote to memory of 432	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	winlogon.exe
PID 2128 wrote to memory of 432	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	winlogon.exe
PID 2128 wrote to memory of 432	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	winlogon.exe
PID 2128 wrote to memory of 432	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	winlogon.exe
PID 2128 wrote to memory of 432	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	winlogon.exe
PID 2128 wrote to memory of 432	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	winlogon.exe
PID 2128 wrote to memory of 480	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	services.exe
PID 2128 wrote to memory of 480	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	services.exe
PID 2128 wrote to memory of 480	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	services.exe
PID 2128 wrote to memory of 480	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	services.exe
PID 2128 wrote to memory of 480	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	services.exe
PID 2128 wrote to memory of 480	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	services.exe
PID 2128 wrote to memory of 488	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsass.exe
PID 2128 wrote to memory of 488	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsass.exe
PID 2128 wrote to memory of 488	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsass.exe
PID 2128 wrote to memory of 488	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsass.exe
PID 2128 wrote to memory of 488	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsass.exe
PID 2128 wrote to memory of 488	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsass.exe
PID 2128 wrote to memory of 496	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsm.exe
PID 2128 wrote to memory of 496	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsm.exe
PID 2128 wrote to memory of 496	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsm.exe
PID 2128 wrote to memory of 496	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsm.exe
PID 2128 wrote to memory of 496	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsm.exe
PID 2128 wrote to memory of 496	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	lsm.exe
PID 2128 wrote to memory of 588	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 588	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 588	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 588	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 588	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 588	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 668	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 668	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 668	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 668	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 668	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 668	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 748	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 748	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 748	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 748	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 748	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 748	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 804	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 804	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 804	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 804	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 804	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 804	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 832	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 832	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 832	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe	svchost.exe
PID 2128 wrote to memory of 832	2128	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_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:480

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
3⤵
PID:588

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
4⤵
PID:1608

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe
4⤵
PID:1728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS
3⤵
PID:668

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:804

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
4⤵
PID:1360

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
3⤵
PID:832

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
3⤵
PID:944

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
3⤵
PID:1008

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
3⤵
PID:736

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
3⤵
PID:984

C:\Windows\system32\taskhost.exe
"taskhost.exe"
3⤵
PID:1296

C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
"C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
3⤵
PID:1720

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
3⤵
PID:1348

C:\Windows\system32\sppsvc.exe
C:\Windows\system32\sppsvc.exe
3⤵
PID:1976

C:\Users\Admin\AppData\Local\Temp\2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
C:\Users\Admin\AppData\Local\Temp\2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_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:2368

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
2⤵
PID:488

C:\Windows\system32\lsm.exe
C:\Windows\system32\lsm.exe
2⤵
PID:496

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:1396

C:\Users\Admin\AppData\Local\Temp\2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_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:2128

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/2128-0-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download
memory/2128-2-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

Filesize
4KB

Download
memory/2128-1-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/2128-6-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/2128-5-0x000000007EF80000-0x000000007EF89000-memory.dmp

Filesize
36KB

Download
memory/2128-4-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

Filesize
4KB

Download
memory/2128-7-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download
memory/2368-8-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads