wannacry | a447c5e10dd9cb2974f3fc0a963eb4ccc31099e6e3022718e39660e60e963fc5

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
12-10-2024 05:06

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General

Target

2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Size

3.6MB
MD5

b89ca188f12a0f1244da66cba3d2c85b
SHA1

46169b8c24b4534e92750b4a4b366844be2dd9bc
SHA256

a447c5e10dd9cb2974f3fc0a963eb4ccc31099e6e3022718e39660e60e963fc5
SHA512

975b9fc81424c3cc55b52982330b8aa468c9cab58fcaac5b7644dc77e008345584cb3b6d6c22dace1e2e32ccc4fbaa1a9dfae2096683f7470d0a9c03be4b463d
SSDEEP

98304:xDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:xDqPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3302) 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	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_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	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00a5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{938E8C25-2583-4F91-A636-4D8D208AB044}\WpadDecision = "0"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-96-df-d6-e6-fd	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{938E8C25-2583-4F91-A636-4D8D208AB044}\8e-96-df-d6-e6-fd	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-96-df-d6-e6-fd\WpadDecisionReason = "1"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-96-df-d6-e6-fd\WpadDecision = "0"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{938E8C25-2583-4F91-A636-4D8D208AB044}	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{938E8C25-2583-4F91-A636-4D8D208AB044}\WpadDecisionReason = "1"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{938E8C25-2583-4F91-A636-4D8D208AB044}\WpadDecisionTime = 406b4976641cdb01	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{938E8C25-2583-4F91-A636-4D8D208AB044}\WpadNetworkName = "Network 3"	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-96-df-d6-e6-fd\WpadDecisionTime = 406b4976641cdb01	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

pid	Process
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
Token: SeDebugPrivilege	2736	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 384	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	3
PID 2168 wrote to memory of 384	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	3
PID 2168 wrote to memory of 384	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	3
PID 2168 wrote to memory of 384	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	3
PID 2168 wrote to memory of 384	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	3
PID 2168 wrote to memory of 384	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	3
PID 2168 wrote to memory of 384	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	3
PID 2168 wrote to memory of 396	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	4
PID 2168 wrote to memory of 396	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	4
PID 2168 wrote to memory of 396	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	4
PID 2168 wrote to memory of 396	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	4
PID 2168 wrote to memory of 396	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	4
PID 2168 wrote to memory of 396	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	4
PID 2168 wrote to memory of 396	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	4
PID 2168 wrote to memory of 432	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	5
PID 2168 wrote to memory of 432	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	5
PID 2168 wrote to memory of 432	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	5
PID 2168 wrote to memory of 432	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	5
PID 2168 wrote to memory of 432	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	5
PID 2168 wrote to memory of 432	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	5
PID 2168 wrote to memory of 432	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	5
PID 2168 wrote to memory of 480	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	6
PID 2168 wrote to memory of 480	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	6
PID 2168 wrote to memory of 480	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	6
PID 2168 wrote to memory of 480	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	6
PID 2168 wrote to memory of 480	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	6
PID 2168 wrote to memory of 480	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	6
PID 2168 wrote to memory of 480	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	6
PID 2168 wrote to memory of 488	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	7
PID 2168 wrote to memory of 488	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	7
PID 2168 wrote to memory of 488	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	7
PID 2168 wrote to memory of 488	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	7
PID 2168 wrote to memory of 488	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	7
PID 2168 wrote to memory of 488	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	7
PID 2168 wrote to memory of 488	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	7
PID 2168 wrote to memory of 496	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	8
PID 2168 wrote to memory of 496	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	8
PID 2168 wrote to memory of 496	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	8
PID 2168 wrote to memory of 496	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	8
PID 2168 wrote to memory of 496	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	8
PID 2168 wrote to memory of 496	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	8
PID 2168 wrote to memory of 496	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	8
PID 2168 wrote to memory of 604	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	9
PID 2168 wrote to memory of 604	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	9
PID 2168 wrote to memory of 604	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	9
PID 2168 wrote to memory of 604	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	9
PID 2168 wrote to memory of 604	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	9
PID 2168 wrote to memory of 604	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	9
PID 2168 wrote to memory of 604	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	9
PID 2168 wrote to memory of 680	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	10
PID 2168 wrote to memory of 680	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	10
PID 2168 wrote to memory of 680	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	10
PID 2168 wrote to memory of 680	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	10
PID 2168 wrote to memory of 680	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	10
PID 2168 wrote to memory of 680	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	10
PID 2168 wrote to memory of 680	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	10
PID 2168 wrote to memory of 752	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	11
PID 2168 wrote to memory of 752	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	11
PID 2168 wrote to memory of 752	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	11
PID 2168 wrote to memory of 752	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	11
PID 2168 wrote to memory of 752	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	11
PID 2168 wrote to memory of 752	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	11
PID 2168 wrote to memory of 752	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe	11
PID 2168 wrote to memory of 816	2168	2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_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:604
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:916
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1860
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:680
- - 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:816
  - - 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:856
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:968
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:112
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1020
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1060
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1104
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:316
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2228
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2412
- - C:\Users\Admin\AppData\Local\Temp\2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_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:2736
- 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:396

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\2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-10-12_b89ca188f12a0f1244da66cba3d2c85b_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:2168

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/2168-0-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/2168-2-0x00000000774DF000-0x00000000774E0000-memory.dmp

Filesize
4KB

Download
memory/2168-1-0x00000000774E0000-0x00000000774E1000-memory.dmp

Filesize
4KB

Download
memory/2168-5-0x00000000774DF000-0x00000000774E0000-memory.dmp

Filesize
4KB

Download
memory/2168-4-0x00000000774E0000-0x00000000774E1000-memory.dmp

Filesize
4KB

Download
memory/2168-6-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2168-8-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2168-9-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/2736-3-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/2736-10-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download