wannacry | be5de0b59c67abb168b5aadb4c59b46e57df43376129ab50849fd86ba156b37a

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-09-2024 11:04

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General

Target

2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Size

3.6MB
MD5

6357675c4cf25638f1f5ca6376750e32
SHA1

75781490496e06eaf2ed706edb355f4b7e7933be
SHA256

be5de0b59c67abb168b5aadb4c59b46e57df43376129ab50849fd86ba156b37a
SHA512

3a18c2b81fada504e234a251bd1d0e2664af7dc143dbc3a8af024c02948f16be7e926e594a880e07e3bf32445adf6deb3a3d128229dff633c09e799028063d92
SSDEEP

98304:l9PoBhz1aRxcSUDk36SAEdhvw3R8yAVp2H:l9Pe1Cxcxk3ZAEGR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3128) 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

description	ioc	Process
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\JN0L8RST.txt	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\JN0L8RST.txt	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\G016SBNB.txt	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\G016SBNB.txt	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2024-09-05_6357675c4cf25638f1f5ca6376750e32_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	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{35BAD06E-581A-49B1-B3FA-63F111B56D9D}	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{35BAD06E-581A-49B1-B3FA-63F111B56D9D}\WpadDecision = "0"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{35BAD06E-581A-49B1-B3FA-63F111B56D9D}\WpadDecisionTime = 402b426183ffda01	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\22-92-44-70-9e-90\WpadDecisionTime = 402b426183ffda01	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{35BAD06E-581A-49B1-B3FA-63F111B56D9D}\WpadDecisionReason = "1"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{35BAD06E-581A-49B1-B3FA-63F111B56D9D}\WpadNetworkName = "Network 3"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{35BAD06E-581A-49B1-B3FA-63F111B56D9D}\22-92-44-70-9e-90	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\22-92-44-70-9e-90\WpadDecisionReason = "1"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\22-92-44-70-9e-90\WpadDecision = "0"	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\22-92-44-70-9e-90	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

pid	Process
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
Token: SeDebugPrivilege	1364	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 380	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	3
PID 1448 wrote to memory of 380	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	3
PID 1448 wrote to memory of 380	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	3
PID 1448 wrote to memory of 380	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	3
PID 1448 wrote to memory of 380	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	3
PID 1448 wrote to memory of 380	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	3
PID 1448 wrote to memory of 388	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	4
PID 1448 wrote to memory of 388	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	4
PID 1448 wrote to memory of 388	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	4
PID 1448 wrote to memory of 388	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	4
PID 1448 wrote to memory of 388	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	4
PID 1448 wrote to memory of 388	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	4
PID 1448 wrote to memory of 428	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	5
PID 1448 wrote to memory of 428	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	5
PID 1448 wrote to memory of 428	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	5
PID 1448 wrote to memory of 428	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	5
PID 1448 wrote to memory of 428	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	5
PID 1448 wrote to memory of 428	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	5
PID 1448 wrote to memory of 472	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	6
PID 1448 wrote to memory of 472	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	6
PID 1448 wrote to memory of 472	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	6
PID 1448 wrote to memory of 472	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	6
PID 1448 wrote to memory of 472	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	6
PID 1448 wrote to memory of 472	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	6
PID 1448 wrote to memory of 488	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	7
PID 1448 wrote to memory of 488	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	7
PID 1448 wrote to memory of 488	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	7
PID 1448 wrote to memory of 488	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	7
PID 1448 wrote to memory of 488	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	7
PID 1448 wrote to memory of 488	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	7
PID 1448 wrote to memory of 496	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	8
PID 1448 wrote to memory of 496	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	8
PID 1448 wrote to memory of 496	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	8
PID 1448 wrote to memory of 496	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	8
PID 1448 wrote to memory of 496	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	8
PID 1448 wrote to memory of 496	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	8
PID 1448 wrote to memory of 596	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	9
PID 1448 wrote to memory of 596	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	9
PID 1448 wrote to memory of 596	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	9
PID 1448 wrote to memory of 596	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	9
PID 1448 wrote to memory of 596	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	9
PID 1448 wrote to memory of 596	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	9
PID 1448 wrote to memory of 676	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	10
PID 1448 wrote to memory of 676	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	10
PID 1448 wrote to memory of 676	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	10
PID 1448 wrote to memory of 676	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	10
PID 1448 wrote to memory of 676	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	10
PID 1448 wrote to memory of 676	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	10
PID 1448 wrote to memory of 756	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	11
PID 1448 wrote to memory of 756	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	11
PID 1448 wrote to memory of 756	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	11
PID 1448 wrote to memory of 756	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	11
PID 1448 wrote to memory of 756	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	11
PID 1448 wrote to memory of 756	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	11
PID 1448 wrote to memory of 800	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	12
PID 1448 wrote to memory of 800	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	12
PID 1448 wrote to memory of 800	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	12
PID 1448 wrote to memory of 800	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	12
PID 1448 wrote to memory of 800	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	12
PID 1448 wrote to memory of 800	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	12
PID 1448 wrote to memory of 844	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	13
PID 1448 wrote to memory of 844	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	13
PID 1448 wrote to memory of 844	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	13
PID 1448 wrote to memory of 844	1448	2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe	13

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:596
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1496
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1624
- - 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:756
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:800
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1164
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:844
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:948
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:236
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1016
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:976
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1112
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1332
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2484
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2936
- - C:\Users\Admin\AppData\Local\Temp\2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-09-05_6357675c4cf25638f1f5ca6376750e32_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:1364
- 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:428

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1236
- C:\Users\Admin\AppData\Local\Temp\2024-09-05_6357675c4cf25638f1f5ca6376750e32_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-09-05_6357675c4cf25638f1f5ca6376750e32_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:1448

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/1364-5-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download
memory/1364-16-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download
memory/1448-2-0x0000000077310000-0x0000000077311000-memory.dmp

Filesize
4KB

Download
memory/1448-1-0x000000007730F000-0x0000000077310000-memory.dmp

Filesize
4KB

Download
memory/1448-0-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download
memory/1448-13-0x000000007EF80000-0x000000007EF89000-memory.dmp

Filesize
36KB

Download
memory/1448-12-0x000000007730F000-0x0000000077310000-memory.dmp

Filesize
4KB

Download
memory/1448-11-0x0000000077310000-0x0000000077311000-memory.dmp

Filesize
4KB

Download
memory/1448-15-0x000000007EF80000-0x000000007EF89000-memory.dmp

Filesize
36KB

Download
memory/1448-14-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download