wannacry | f8dd1ee5eb1d7e0ef4e891675f3d3014f6591e5bc23edf81cebfde59cad738d5

Resubmissions

21-01-2025 15:26

250121-svdsba1keq 10

21-01-2025 15:25

250121-st31tazqas 10

21-01-2025 13:51

250121-q5vsgawpdz 10

Analysis

max time kernel
150s
max time network
152s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-01-2025 13:51

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General

Target

2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Size

5.0MB
MD5

fe1fffbf1f03067f6c6bbbed2de7ab02
SHA1

8aa130adb01f980d7ade06d57946ddf19ebe370f
SHA256

f8dd1ee5eb1d7e0ef4e891675f3d3014f6591e5bc23edf81cebfde59cad738d5
SHA512

89057f5dd0c92b69d7710d00f8e2de40dcadc3f6c3567ea8c1df22fd9cc573d6139ea9ead28dd0b91be459a703423c3c27910dd80ecc21df04829b75796a8f19
SSDEEP

24576:/bLgdaihdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLK6+vbOSSqTPVXgk+RdhAdm0:/nRMSPbcBVQej/1INx+TSqTdXeRdhnv

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 (3337) 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	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_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	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a6-dd-47-2d-7c-4d\WpadDecisionReason = "1"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a6-dd-47-2d-7c-4d\WpadDecision = "0"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{717F64BA-BD50-4BEF-9EEE-7750A2E58079}\WpadNetworkName = "Network 3"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a6-dd-47-2d-7c-4d\WpadDecisionTime = c00bc38a0b6cdb01	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0195000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{717F64BA-BD50-4BEF-9EEE-7750A2E58079}	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{717F64BA-BD50-4BEF-9EEE-7750A2E58079}\a6-dd-47-2d-7c-4d	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{717F64BA-BD50-4BEF-9EEE-7750A2E58079}\WpadDecisionReason = "1"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{717F64BA-BD50-4BEF-9EEE-7750A2E58079}\WpadDecisionTime = c00bc38a0b6cdb01	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{717F64BA-BD50-4BEF-9EEE-7750A2E58079}\WpadDecision = "0"	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a6-dd-47-2d-7c-4d	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

pid	Process
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
Token: SeDebugPrivilege	2916	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 384	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	3
PID 3052 wrote to memory of 384	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	3
PID 3052 wrote to memory of 384	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	3
PID 3052 wrote to memory of 384	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	3
PID 3052 wrote to memory of 384	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	3
PID 3052 wrote to memory of 384	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	3
PID 3052 wrote to memory of 384	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	3
PID 3052 wrote to memory of 392	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	4
PID 3052 wrote to memory of 392	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	4
PID 3052 wrote to memory of 392	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	4
PID 3052 wrote to memory of 392	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	4
PID 3052 wrote to memory of 392	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	4
PID 3052 wrote to memory of 392	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	4
PID 3052 wrote to memory of 392	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	4
PID 3052 wrote to memory of 432	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	5
PID 3052 wrote to memory of 432	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	5
PID 3052 wrote to memory of 432	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	5
PID 3052 wrote to memory of 432	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	5
PID 3052 wrote to memory of 432	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	5
PID 3052 wrote to memory of 432	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	5
PID 3052 wrote to memory of 432	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	5
PID 3052 wrote to memory of 480	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	6
PID 3052 wrote to memory of 480	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	6
PID 3052 wrote to memory of 480	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	6
PID 3052 wrote to memory of 480	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	6
PID 3052 wrote to memory of 480	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	6
PID 3052 wrote to memory of 480	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	6
PID 3052 wrote to memory of 480	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	6
PID 3052 wrote to memory of 488	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	7
PID 3052 wrote to memory of 488	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	7
PID 3052 wrote to memory of 488	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	7
PID 3052 wrote to memory of 488	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	7
PID 3052 wrote to memory of 488	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	7
PID 3052 wrote to memory of 488	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	7
PID 3052 wrote to memory of 488	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	7
PID 3052 wrote to memory of 496	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	8
PID 3052 wrote to memory of 496	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	8
PID 3052 wrote to memory of 496	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	8
PID 3052 wrote to memory of 496	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	8
PID 3052 wrote to memory of 496	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	8
PID 3052 wrote to memory of 496	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	8
PID 3052 wrote to memory of 496	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	8
PID 3052 wrote to memory of 596	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	9
PID 3052 wrote to memory of 596	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	9
PID 3052 wrote to memory of 596	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	9
PID 3052 wrote to memory of 596	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	9
PID 3052 wrote to memory of 596	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	9
PID 3052 wrote to memory of 596	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	9
PID 3052 wrote to memory of 596	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	9
PID 3052 wrote to memory of 676	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	10
PID 3052 wrote to memory of 676	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	10
PID 3052 wrote to memory of 676	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	10
PID 3052 wrote to memory of 676	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	10
PID 3052 wrote to memory of 676	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	10
PID 3052 wrote to memory of 676	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	10
PID 3052 wrote to memory of 676	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	10
PID 3052 wrote to memory of 752	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	11
PID 3052 wrote to memory of 752	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	11
PID 3052 wrote to memory of 752	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	11
PID 3052 wrote to memory of 752	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	11
PID 3052 wrote to memory of 752	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	11
PID 3052 wrote to memory of 752	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	11
PID 3052 wrote to memory of 752	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe	11
PID 3052 wrote to memory of 820	3052	2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_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:596
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1244
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1488
- - 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:1168
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:848
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:972
- - 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:348
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1072
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1108
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1092
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2892
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2088
- - C:\Users\Admin\AppData\Local\Temp\2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_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:2916
- 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:1204
- C:\Users\Admin\AppData\Local\Temp\2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2025-01-21_fe1fffbf1f03067f6c6bbbed2de7ab02_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:3052

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/2916-3-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2916-7-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/3052-2-0x00000000771BF000-0x00000000771C0000-memory.dmp

Filesize
4KB

Download
memory/3052-1-0x00000000771C0000-0x00000000771C1000-memory.dmp

Filesize
4KB

Download
memory/3052-0-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/3052-5-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/3052-6-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download