wannacry | e112755ff5aa1a4042ef5ec97790af011e7d85954c34d9a8bfe2ac7892c45a12

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10-07-2024 10:50

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General

Target

2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Size

5.0MB
MD5

6a173ad2b9c986ce5820092c6cd0ccd7
SHA1

de9325e3bc9e518c1b67d8b4abacdf11010ca784
SHA256

e112755ff5aa1a4042ef5ec97790af011e7d85954c34d9a8bfe2ac7892c45a12
SHA512

cb8e9d6737dd58036972a8fc2aae1d85c753b05dd29fedafc3f4f20e1045636f618f7a8c3fd7f78cc33fd869387679a138cab0e97e09e5ef577f97c1192b6dcd
SSDEEP

98304:DDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:DDqPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3171) 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	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe

Modifies data under HKEY_USERS 24 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FEF0C690-1898-4154-8951-4107176D1233}\WpadNetworkName = "Network 3"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FEF0C690-1898-4154-8951-4107176D1233}\f6-14-1a-f3-92-dc	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-14-1a-f3-92-dc\WpadDecisionReason = "1"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0066000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FEF0C690-1898-4154-8951-4107176D1233}\WpadDecision = "0"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FEF0C690-1898-4154-8951-4107176D1233}	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FEF0C690-1898-4154-8951-4107176D1233}\WpadDecisionReason = "1"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-14-1a-f3-92-dc	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-14-1a-f3-92-dc\WpadDecisionTime = 70a758edb6d2da01	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FEF0C690-1898-4154-8951-4107176D1233}\WpadDecisionTime = 70a758edb6d2da01	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-14-1a-f3-92-dc\WpadDecision = "0"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe

Suspicious behavior: MapViewOfSection 47 IoCs

pid	Process
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
Token: SeDebugPrivilege	2828	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 380	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	3
PID 2632 wrote to memory of 380	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	3
PID 2632 wrote to memory of 380	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	3
PID 2632 wrote to memory of 380	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	3
PID 2632 wrote to memory of 380	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	3
PID 2632 wrote to memory of 380	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	3
PID 2632 wrote to memory of 380	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	3
PID 2632 wrote to memory of 388	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	4
PID 2632 wrote to memory of 388	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	4
PID 2632 wrote to memory of 388	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	4
PID 2632 wrote to memory of 388	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	4
PID 2632 wrote to memory of 388	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	4
PID 2632 wrote to memory of 388	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	4
PID 2632 wrote to memory of 388	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	4
PID 2632 wrote to memory of 428	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	5
PID 2632 wrote to memory of 428	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	5
PID 2632 wrote to memory of 428	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	5
PID 2632 wrote to memory of 428	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	5
PID 2632 wrote to memory of 428	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	5
PID 2632 wrote to memory of 428	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	5
PID 2632 wrote to memory of 428	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	5
PID 2632 wrote to memory of 472	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	6
PID 2632 wrote to memory of 472	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	6
PID 2632 wrote to memory of 472	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	6
PID 2632 wrote to memory of 472	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	6
PID 2632 wrote to memory of 472	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	6
PID 2632 wrote to memory of 472	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	6
PID 2632 wrote to memory of 472	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	6
PID 2632 wrote to memory of 488	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	7
PID 2632 wrote to memory of 488	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	7
PID 2632 wrote to memory of 488	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	7
PID 2632 wrote to memory of 488	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	7
PID 2632 wrote to memory of 488	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	7
PID 2632 wrote to memory of 488	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	7
PID 2632 wrote to memory of 488	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	7
PID 2632 wrote to memory of 496	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	8
PID 2632 wrote to memory of 496	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	8
PID 2632 wrote to memory of 496	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	8
PID 2632 wrote to memory of 496	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	8
PID 2632 wrote to memory of 496	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	8
PID 2632 wrote to memory of 496	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	8
PID 2632 wrote to memory of 496	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	8
PID 2632 wrote to memory of 604	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	9
PID 2632 wrote to memory of 604	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	9
PID 2632 wrote to memory of 604	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	9
PID 2632 wrote to memory of 604	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	9
PID 2632 wrote to memory of 604	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	9
PID 2632 wrote to memory of 604	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	9
PID 2632 wrote to memory of 604	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	9
PID 2632 wrote to memory of 680	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	10
PID 2632 wrote to memory of 680	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	10
PID 2632 wrote to memory of 680	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	10
PID 2632 wrote to memory of 680	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	10
PID 2632 wrote to memory of 680	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	10
PID 2632 wrote to memory of 680	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	10
PID 2632 wrote to memory of 680	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	10
PID 2632 wrote to memory of 760	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	11
PID 2632 wrote to memory of 760	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	11
PID 2632 wrote to memory of 760	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	11
PID 2632 wrote to memory of 760	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	11
PID 2632 wrote to memory of 760	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	11
PID 2632 wrote to memory of 760	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	11
PID 2632 wrote to memory of 760	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	11
PID 2632 wrote to memory of 812	2632	2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe	12

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:604
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1156
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1532
- - 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:760
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:812
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1304
- - 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:968
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:276
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:912
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:348
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1224
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1484
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1088
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2132
- - C:\Users\Admin\AppData\Local\Temp\2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
    C:\Users\Admin\AppData\Local\Temp\2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe -m security
    3⤵
    - Drops file in System32 directory
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2828
- 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:1348
- C:\Users\Admin\AppData\Local\Temp\2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-07-10_6a173ad2b9c986ce5820092c6cd0ccd7_wannacry.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2632-2-0x0000000077B2F000-0x0000000077B30000-memory.dmp

Filesize
4KB

Download
memory/2632-1-0x0000000077B30000-0x0000000077B31000-memory.dmp

Filesize
4KB

Download
memory/2632-0-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2632-6-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2632-5-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2828-3-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download
memory/2828-7-0x0000000000400000-0x0000000000A73000-memory.dmp

Filesize
6.4MB

Download