wannacry | 629e77071d503be5f254a2de3f6593283effa30a83dd30e0693c9c7c018c2fd8

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
27-09-2024 17:09

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General

Target

2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Size

3.6MB
MD5

49225b2ccfaa2e7eb176bc3a2ade8cc1
SHA1

1bba4c0ce92878b089e435a3e90f227f37f0dcb0
SHA256

629e77071d503be5f254a2de3f6593283effa30a83dd30e0693c9c7c018c2fd8
SHA512

15f2b14f729075c3a0a5115e3760bd07d2ccc0791dafdfa2ad348ede491841394b4515d17430b3bc0ea6cd1f24d9b37045c969f23e29c0441494da8bc2b472e7
SSDEEP

49152:wnAQqMSPbcBVPINRx+TSqTduxJM0H9PAMEcaEau3R8yAH1plAHMHV:wDqPoBRaRxcSUUxWa9P593R8yAVp2HI

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3286) 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	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_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	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_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\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{086F7436-B1D6-4ACF-BF1A-4CDB2F81EF3C}	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{086F7436-B1D6-4ACF-BF1A-4CDB2F81EF3C}\WpadDecisionReason = "1"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-41-c1-a3-ee-bd\WpadDecisionTime = 80cc96100011db01	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{086F7436-B1D6-4ACF-BF1A-4CDB2F81EF3C}\WpadDecision = "0"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{086F7436-B1D6-4ACF-BF1A-4CDB2F81EF3C}\WpadNetworkName = "Network 3"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{086F7436-B1D6-4ACF-BF1A-4CDB2F81EF3C}\66-41-c1-a3-ee-bd	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-41-c1-a3-ee-bd\WpadDecisionReason = "1"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-41-c1-a3-ee-bd\WpadDecision = "0"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f016a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{086F7436-B1D6-4ACF-BF1A-4CDB2F81EF3C}\WpadDecisionTime = 80cc96100011db01	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\66-41-c1-a3-ee-bd	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe

Suspicious behavior: MapViewOfSection 50 IoCs

pid	Process
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
Token: SeDebugPrivilege	2704	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 384	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	3
PID 2268 wrote to memory of 384	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	3
PID 2268 wrote to memory of 384	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	3
PID 2268 wrote to memory of 384	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	3
PID 2268 wrote to memory of 384	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	3
PID 2268 wrote to memory of 384	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	3
PID 2268 wrote to memory of 384	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	3
PID 2268 wrote to memory of 392	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	4
PID 2268 wrote to memory of 392	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	4
PID 2268 wrote to memory of 392	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	4
PID 2268 wrote to memory of 392	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	4
PID 2268 wrote to memory of 392	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	4
PID 2268 wrote to memory of 392	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	4
PID 2268 wrote to memory of 392	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	4
PID 2268 wrote to memory of 432	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	5
PID 2268 wrote to memory of 432	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	5
PID 2268 wrote to memory of 432	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	5
PID 2268 wrote to memory of 432	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	5
PID 2268 wrote to memory of 432	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	5
PID 2268 wrote to memory of 432	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	5
PID 2268 wrote to memory of 432	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	5
PID 2268 wrote to memory of 476	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	6
PID 2268 wrote to memory of 476	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	6
PID 2268 wrote to memory of 476	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	6
PID 2268 wrote to memory of 476	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	6
PID 2268 wrote to memory of 476	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	6
PID 2268 wrote to memory of 476	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	6
PID 2268 wrote to memory of 476	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	6
PID 2268 wrote to memory of 492	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	7
PID 2268 wrote to memory of 492	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	7
PID 2268 wrote to memory of 492	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	7
PID 2268 wrote to memory of 492	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	7
PID 2268 wrote to memory of 492	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	7
PID 2268 wrote to memory of 492	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	7
PID 2268 wrote to memory of 492	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	7
PID 2268 wrote to memory of 500	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	8
PID 2268 wrote to memory of 500	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	8
PID 2268 wrote to memory of 500	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	8
PID 2268 wrote to memory of 500	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	8
PID 2268 wrote to memory of 500	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	8
PID 2268 wrote to memory of 500	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	8
PID 2268 wrote to memory of 500	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	8
PID 2268 wrote to memory of 616	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	9
PID 2268 wrote to memory of 616	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	9
PID 2268 wrote to memory of 616	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	9
PID 2268 wrote to memory of 616	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	9
PID 2268 wrote to memory of 616	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	9
PID 2268 wrote to memory of 616	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	9
PID 2268 wrote to memory of 616	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	9
PID 2268 wrote to memory of 692	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	10
PID 2268 wrote to memory of 692	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	10
PID 2268 wrote to memory of 692	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	10
PID 2268 wrote to memory of 692	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	10
PID 2268 wrote to memory of 692	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	10
PID 2268 wrote to memory of 692	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	10
PID 2268 wrote to memory of 692	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	10
PID 2268 wrote to memory of 768	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	11
PID 2268 wrote to memory of 768	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	11
PID 2268 wrote to memory of 768	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	11
PID 2268 wrote to memory of 768	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	11
PID 2268 wrote to memory of 768	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	11
PID 2268 wrote to memory of 768	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	11
PID 2268 wrote to memory of 768	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe	11
PID 2268 wrote to memory of 832	2268	2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_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:476
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:616
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1236
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:280
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:692
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:768
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:832
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1132
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:876
  - - \\?\C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:3056
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:980
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:296
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1048
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1072
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1152
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:868
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2196
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2136
- - C:\Users\Admin\AppData\Local\Temp\2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_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:2704
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:492
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:500

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:1196
- C:\Users\Admin\AppData\Local\Temp\2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-09-27_49225b2ccfaa2e7eb176bc3a2ade8cc1_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:2268

C:\Users\Admin\AppData\Local\Temp\14334312\zmstage.exe
C:\Users\Admin\AppData\Local\Temp\14334312\zmstage.exe
1⤵
PID:2396

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/2268-2-0x000000007778F000-0x0000000077790000-memory.dmp

Filesize
4KB

Download
memory/2268-1-0x0000000077790000-0x0000000077791000-memory.dmp

Filesize
4KB

Download
memory/2268-0-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2268-6-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2268-5-0x000000007778F000-0x0000000077790000-memory.dmp

Filesize
4KB

Download
memory/2268-4-0x0000000077790000-0x0000000077791000-memory.dmp

Filesize
4KB

Download
memory/2268-9-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2268-8-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2704-3-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2704-10-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download