wannacry | 3cb1b3a916c2fe9f1e5e1040044947990513de3cc3abfd4f7767053447414605

Resubmissions

14-01-2025 18:00

250114-wlb4xaxkal 10

14-01-2025 17:55

250114-whfmxsvlat 10

14-01-2025 16:13

250114-tpbw7svkgq 10

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14-01-2025 18:00

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General

Target

2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Size

3.6MB
MD5

f816f4eeec21d9bff90d56cfec5ee43d
SHA1

3cfe2417ba7b0f8c743643e258e9e8d061d58639
SHA256

3cb1b3a916c2fe9f1e5e1040044947990513de3cc3abfd4f7767053447414605
SHA512

0531ff537c64e44ca395cd4757046f1d2b63d5253ee95c82eb85f77fa2364745a4810a4f2dac8dceaabc01e7d2272a8692b06691d5d624d5ea6ac2d9e9a9dc0e
SSDEEP

98304:rDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:rDqPe1Cxcxk3ZAEUadzR8yc4H

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 (3332) 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	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_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	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadDecisionTime = 90f1132dae66db01	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadNetworkName = "Network 2"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0113000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadDecision = "0"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65\WpadDecisionReason = "1"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}\WpadDecisionReason = "1"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65\WpadDecisionTime = 90f1132dae66db01	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-36-57-34-34-65\WpadDecision = "0"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{4F5D665D-373D-4EEA-96AE-1EF018126EB1}	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_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	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe

Suspicious behavior: MapViewOfSection 48 IoCs

pid	Process
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
Token: SeDebugPrivilege	2696	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 384	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	3
PID 908 wrote to memory of 384	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	3
PID 908 wrote to memory of 384	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	3
PID 908 wrote to memory of 384	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	3
PID 908 wrote to memory of 384	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	3
PID 908 wrote to memory of 384	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	3
PID 908 wrote to memory of 384	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	3
PID 908 wrote to memory of 392	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	4
PID 908 wrote to memory of 392	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	4
PID 908 wrote to memory of 392	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	4
PID 908 wrote to memory of 392	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	4
PID 908 wrote to memory of 392	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	4
PID 908 wrote to memory of 392	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	4
PID 908 wrote to memory of 392	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	4
PID 908 wrote to memory of 432	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	5
PID 908 wrote to memory of 432	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	5
PID 908 wrote to memory of 432	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	5
PID 908 wrote to memory of 432	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	5
PID 908 wrote to memory of 432	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	5
PID 908 wrote to memory of 432	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	5
PID 908 wrote to memory of 432	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	5
PID 908 wrote to memory of 480	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	6
PID 908 wrote to memory of 480	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	6
PID 908 wrote to memory of 480	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	6
PID 908 wrote to memory of 480	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	6
PID 908 wrote to memory of 480	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	6
PID 908 wrote to memory of 480	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	6
PID 908 wrote to memory of 480	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	6
PID 908 wrote to memory of 488	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	7
PID 908 wrote to memory of 488	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	7
PID 908 wrote to memory of 488	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	7
PID 908 wrote to memory of 488	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	7
PID 908 wrote to memory of 488	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	7
PID 908 wrote to memory of 488	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	7
PID 908 wrote to memory of 488	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	7
PID 908 wrote to memory of 496	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	8
PID 908 wrote to memory of 496	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	8
PID 908 wrote to memory of 496	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	8
PID 908 wrote to memory of 496	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	8
PID 908 wrote to memory of 496	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	8
PID 908 wrote to memory of 496	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	8
PID 908 wrote to memory of 496	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	8
PID 908 wrote to memory of 588	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	9
PID 908 wrote to memory of 588	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	9
PID 908 wrote to memory of 588	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	9
PID 908 wrote to memory of 588	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	9
PID 908 wrote to memory of 588	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	9
PID 908 wrote to memory of 588	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	9
PID 908 wrote to memory of 588	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	9
PID 908 wrote to memory of 668	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	10
PID 908 wrote to memory of 668	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	10
PID 908 wrote to memory of 668	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	10
PID 908 wrote to memory of 668	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	10
PID 908 wrote to memory of 668	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	10
PID 908 wrote to memory of 668	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	10
PID 908 wrote to memory of 668	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	10
PID 908 wrote to memory of 748	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	11
PID 908 wrote to memory of 748	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	11
PID 908 wrote to memory of 748	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	11
PID 908 wrote to memory of 748	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	11
PID 908 wrote to memory of 748	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	11
PID 908 wrote to memory of 748	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	11
PID 908 wrote to memory of 748	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	11
PID 908 wrote to memory of 804	908	2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe	12

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\2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_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:2696
- 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\2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-01-14_f816f4eeec21d9bff90d56cfec5ee43d_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:908

C:\Users\Admin\AppData\Local\Temp\1116809683\zmstage.exe
C:\Users\Admin\AppData\Local\Temp\1116809683\zmstage.exe
1⤵
PID:3020

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/908-13-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

Filesize
4KB

Download
memory/908-6-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

Filesize
4KB

Download
memory/908-17-0x0000000000400000-0x0000000000A7A000-memory.dmp

Filesize
6.5MB

Download
memory/908-16-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/908-4-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

Filesize
4KB

Download
memory/908-3-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/908-2-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

Filesize
4KB

Download
memory/908-1-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/908-11-0x0000000000400000-0x0000000000A7A000-memory.dmp

Filesize
6.5MB

Download
memory/908-7-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/908-5-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/908-14-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/908-0-0x0000000000400000-0x0000000000A7A000-memory.dmp

Filesize
6.5MB

Download
memory/908-12-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/2696-18-0x0000000000400000-0x0000000000A7A000-memory.dmp

Filesize
6.5MB

Download
memory/2696-9-0x0000000077B9F000-0x0000000077BA0000-memory.dmp

Filesize
4KB

Download
memory/2696-10-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

Filesize
4KB

Download
memory/2696-8-0x0000000000400000-0x0000000000A7A000-memory.dmp

Filesize
6.5MB

Download