wannacry | e78df800ce76f8abac5e91dcc47fa6064513e7a45d9c9edd71133aee9424667d

General

Target

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Size

5.0MB
MD5

0b4ef46a27493afff28a20af3f0d7134
SHA1

f3cfd924d21002d779ca8f67ef8f0f5224d8c5af
SHA256

e78df800ce76f8abac5e91dcc47fa6064513e7a45d9c9edd71133aee9424667d
SHA512

d5bd2df1e9123ec55afe3413302edd547a79dd3fe7e220bef95456c90cada6a1ee43ede4ee1f1ab0f4a51c9a59a4ebe3e3d708a9a9722014470d4c0fc9af57a5
SSDEEP

98304:uDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:uDqPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Wannacry family
wannacry
Contacts a large (3312) 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:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

Drops file in Windows directory 1 IoCs

Processes:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

description ioc process

File created C:\WINDOWS\tasksche.exe 2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

description	ioc	process
File created	C:\WINDOWS\tasksche.exe	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_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:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

Processes:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0EE03679-C3EB-4CE8-8BEC-249DBC68592C}\ba-d0-bf-8a-98-1b	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-d0-bf-8a-98-1b\WpadDecisionReason = "1"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-d0-bf-8a-98-1b\WpadDecision = "0"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0EE03679-C3EB-4CE8-8BEC-249DBC68592C}\WpadDecision = "0"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0EE03679-C3EB-4CE8-8BEC-249DBC68592C}\WpadNetworkName = "Network 3"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-d0-bf-8a-98-1b	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-d0-bf-8a-98-1b\WpadDecisionTime = b0b3a1c10439db01	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0EE03679-C3EB-4CE8-8BEC-249DBC68592C}\WpadDecisionTime = b0b3a1c10439db01	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0178000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0EE03679-C3EB-4CE8-8BEC-249DBC68592C}	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0EE03679-C3EB-4CE8-8BEC-249DBC68592C}\WpadDecisionReason = "1"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

pid process

2876 2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888 2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

Processes:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

pid	process
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

description	pid	process
Token: SeDebugPrivilege	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
Token: SeDebugPrivilege	2888	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe

description	pid	process	target process
PID 2876 wrote to memory of 384	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	wininit.exe
PID 2876 wrote to memory of 384	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	wininit.exe
PID 2876 wrote to memory of 384	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	wininit.exe
PID 2876 wrote to memory of 384	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	wininit.exe
PID 2876 wrote to memory of 384	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	wininit.exe
PID 2876 wrote to memory of 384	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	wininit.exe
PID 2876 wrote to memory of 384	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	wininit.exe
PID 2876 wrote to memory of 392	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	csrss.exe
PID 2876 wrote to memory of 392	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	csrss.exe
PID 2876 wrote to memory of 392	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	csrss.exe
PID 2876 wrote to memory of 392	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	csrss.exe
PID 2876 wrote to memory of 392	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	csrss.exe
PID 2876 wrote to memory of 392	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	csrss.exe
PID 2876 wrote to memory of 392	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	csrss.exe
PID 2876 wrote to memory of 432	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	winlogon.exe
PID 2876 wrote to memory of 432	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	winlogon.exe
PID 2876 wrote to memory of 432	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	winlogon.exe
PID 2876 wrote to memory of 432	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	winlogon.exe
PID 2876 wrote to memory of 432	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	winlogon.exe
PID 2876 wrote to memory of 432	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	winlogon.exe
PID 2876 wrote to memory of 432	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	winlogon.exe
PID 2876 wrote to memory of 476	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	services.exe
PID 2876 wrote to memory of 476	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	services.exe
PID 2876 wrote to memory of 476	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	services.exe
PID 2876 wrote to memory of 476	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	services.exe
PID 2876 wrote to memory of 476	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	services.exe
PID 2876 wrote to memory of 476	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	services.exe
PID 2876 wrote to memory of 476	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	services.exe
PID 2876 wrote to memory of 492	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsass.exe
PID 2876 wrote to memory of 492	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsass.exe
PID 2876 wrote to memory of 492	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsass.exe
PID 2876 wrote to memory of 492	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsass.exe
PID 2876 wrote to memory of 492	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsass.exe
PID 2876 wrote to memory of 492	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsass.exe
PID 2876 wrote to memory of 492	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsass.exe
PID 2876 wrote to memory of 500	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsm.exe
PID 2876 wrote to memory of 500	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsm.exe
PID 2876 wrote to memory of 500	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsm.exe
PID 2876 wrote to memory of 500	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsm.exe
PID 2876 wrote to memory of 500	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsm.exe
PID 2876 wrote to memory of 500	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsm.exe
PID 2876 wrote to memory of 500	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	lsm.exe
PID 2876 wrote to memory of 612	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 612	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 612	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 612	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 612	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 612	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 612	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 692	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 692	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 692	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 692	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 692	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 692	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 692	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 756	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 756	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 756	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 756	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 756	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 756	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 756	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe	svchost.exe
PID 2876 wrote to memory of 836	2876	2024-11-17_0b4ef46a27493afff28a20af3f0d7134_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:612
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1652
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:356
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:692
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:756
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:836
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1136
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:884
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:996
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:284
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1052
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1080
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1156
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1504
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2380
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:1236
- - C:\Users\Admin\AppData\Local\Temp\2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-11-17_0b4ef46a27493afff28a20af3f0d7134_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:392

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

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200
- C:\Users\Admin\AppData\Local\Temp\2024-11-17_0b4ef46a27493afff28a20af3f0d7134_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-11-17_0b4ef46a27493afff28a20af3f0d7134_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:2876

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

Replay Monitor

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Downloads

memory/2876-0-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2876-2-0x00000000778BF000-0x00000000778C0000-memory.dmp

Filesize
4KB

Download
memory/2876-1-0x00000000778C0000-0x00000000778C1000-memory.dmp

Filesize
4KB

Download
memory/2876-6-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2876-5-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

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

Filesize
6.4MB

Download
memory/2888-7-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads