wannacry | 6c58d4924b37a6e3aba08698422957b86a4d75203db9ad8b25a583383aadaee1

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-12-2024 07:33

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General

Target

2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Size

3.6MB
MD5

2ca5a9656cf2e926a1ab3f1b7cd59396
SHA1

f433eeb7c713649d4f3350bf743b649722383ce9
SHA256

6c58d4924b37a6e3aba08698422957b86a4d75203db9ad8b25a583383aadaee1
SHA512

885c6add09009eb88c8f259ba3d48e7ab878e7c2a06554aa32e9fcf7dbfcc3b5974ab47a5a487eedba27d442d8192590d46e78bede47cfb80bdefb0d2de3cb36
SSDEEP

98304:5DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HR:5DqPe1Cxcxk3ZAEUadzR8yc4HR

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 (3325) 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

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-56-55-fa-02-ca\WpadDecisionTime = a06956009f4bdb01	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CE0DE308-37D1-4200-A46D-AD1F9E59DC62}	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CE0DE308-37D1-4200-A46D-AD1F9E59DC62}\WpadDecision = "0"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CE0DE308-37D1-4200-A46D-AD1F9E59DC62}\WpadDecisionReason = "1"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CE0DE308-37D1-4200-A46D-AD1F9E59DC62}\WpadNetworkName = "Network 3"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CE0DE308-37D1-4200-A46D-AD1F9E59DC62}\WpadDecisionTime = a06956009f4bdb01	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-56-55-fa-02-ca	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CE0DE308-37D1-4200-A46D-AD1F9E59DC62}\2a-56-55-fa-02-ca	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-56-55-fa-02-ca\WpadDecisionReason = "1"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0191000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2a-56-55-fa-02-ca\WpadDecision = "0"	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

pid	Process
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
Token: SeDebugPrivilege	2760	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 380	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	3
PID 1900 wrote to memory of 380	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	3
PID 1900 wrote to memory of 380	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	3
PID 1900 wrote to memory of 380	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	3
PID 1900 wrote to memory of 380	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	3
PID 1900 wrote to memory of 380	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	3
PID 1900 wrote to memory of 380	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	3
PID 1900 wrote to memory of 388	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	4
PID 1900 wrote to memory of 388	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	4
PID 1900 wrote to memory of 388	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	4
PID 1900 wrote to memory of 388	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	4
PID 1900 wrote to memory of 388	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	4
PID 1900 wrote to memory of 388	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	4
PID 1900 wrote to memory of 388	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	4
PID 1900 wrote to memory of 420	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	5
PID 1900 wrote to memory of 420	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	5
PID 1900 wrote to memory of 420	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	5
PID 1900 wrote to memory of 420	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	5
PID 1900 wrote to memory of 420	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	5
PID 1900 wrote to memory of 420	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	5
PID 1900 wrote to memory of 420	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	5
PID 1900 wrote to memory of 472	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	6
PID 1900 wrote to memory of 472	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	6
PID 1900 wrote to memory of 472	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	6
PID 1900 wrote to memory of 472	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	6
PID 1900 wrote to memory of 472	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	6
PID 1900 wrote to memory of 472	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	6
PID 1900 wrote to memory of 472	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	6
PID 1900 wrote to memory of 488	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	7
PID 1900 wrote to memory of 488	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	7
PID 1900 wrote to memory of 488	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	7
PID 1900 wrote to memory of 488	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	7
PID 1900 wrote to memory of 488	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	7
PID 1900 wrote to memory of 488	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	7
PID 1900 wrote to memory of 488	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	7
PID 1900 wrote to memory of 496	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	8
PID 1900 wrote to memory of 496	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	8
PID 1900 wrote to memory of 496	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	8
PID 1900 wrote to memory of 496	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	8
PID 1900 wrote to memory of 496	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	8
PID 1900 wrote to memory of 496	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	8
PID 1900 wrote to memory of 496	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	8
PID 1900 wrote to memory of 600	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	9
PID 1900 wrote to memory of 600	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	9
PID 1900 wrote to memory of 600	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	9
PID 1900 wrote to memory of 600	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	9
PID 1900 wrote to memory of 600	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	9
PID 1900 wrote to memory of 600	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	9
PID 1900 wrote to memory of 600	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	9
PID 1900 wrote to memory of 676	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	10
PID 1900 wrote to memory of 676	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	10
PID 1900 wrote to memory of 676	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	10
PID 1900 wrote to memory of 676	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	10
PID 1900 wrote to memory of 676	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	10
PID 1900 wrote to memory of 676	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	10
PID 1900 wrote to memory of 676	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	10
PID 1900 wrote to memory of 752	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	11
PID 1900 wrote to memory of 752	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	11
PID 1900 wrote to memory of 752	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	11
PID 1900 wrote to memory of 752	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	11
PID 1900 wrote to memory of 752	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	11
PID 1900 wrote to memory of 752	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	11
PID 1900 wrote to memory of 752	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	11
PID 1900 wrote to memory of 820	1900	2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe	12

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:380
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:472
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:600
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:872
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1756
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:676
- - 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:820
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1176
- - 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:284
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:324
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1032
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1116
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1656
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:912
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:956
- - C:\Users\Admin\AppData\Local\Temp\2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_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:2760
- 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:388

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1232
- C:\Users\Admin\AppData\Local\Temp\2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_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:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1900-2-0x000000007772F000-0x0000000077730000-memory.dmp

Filesize
4KB

Download
memory/1900-1-0x0000000077730000-0x0000000077731000-memory.dmp

Filesize
4KB

Download
memory/1900-0-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/1900-6-0x0000000077730000-0x0000000077731000-memory.dmp

Filesize
4KB

Download
memory/1900-5-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/1900-4-0x000000007772F000-0x0000000077730000-memory.dmp

Filesize
4KB

Download
memory/1900-8-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/1900-9-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2760-3-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2760-10-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download