wannacry | 55c1ea00cf1e6f137afd952520e20e2dde12b9d2728bd799dc02597a0d5b2e6c

Analysis

max time kernel
147s
max time network
153s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
23/01/2024, 19:53

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General

Target

2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Size

5.0MB
MD5

f781a2530457166fce271b8e3f7a680f
SHA1

beca4b6dc774e08ac6135f5e718becc195d34b3c
SHA256

55c1ea00cf1e6f137afd952520e20e2dde12b9d2728bd799dc02597a0d5b2e6c
SHA512

3d7c009c0510ef93b0c0be8e4a68bb690616faf81d285b7a2fb5f6e790fb668ac8ef37402faa370b4d4b9774f3958d0686f9624f076db8a47fadbce7a533d582
SSDEEP

98304:CDqPoBhz1aRxcSUDk36SAEdhvxWa9P593tyAVl:CDqPe1Cxcxk3ZAEUadztycl

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Contacts a large (3303) 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	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\tasksche.exe	2024-01-23_f781a2530457166fce271b8e3f7a680f_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	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E59ED02A-CDFA-4176-BC5C-E5C128F17FAF}	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E59ED02A-CDFA-4176-BC5C-E5C128F17FAF}\da-fd-85-60-fa-1f	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\da-fd-85-60-fa-1f\WpadDecisionTime = 403c094d3f4eda01	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E59ED02A-CDFA-4176-BC5C-E5C128F17FAF}\WpadDecisionReason = "1"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E59ED02A-CDFA-4176-BC5C-E5C128F17FAF}\WpadDecisionTime = 403c094d3f4eda01	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\da-fd-85-60-fa-1f	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\da-fd-85-60-fa-1f\WpadDecision = "0"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E59ED02A-CDFA-4176-BC5C-E5C128F17FAF}\WpadDecision = "0"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{E59ED02A-CDFA-4176-BC5C-E5C128F17FAF}\WpadNetworkName = "Network 3"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\da-fd-85-60-fa-1f\WpadDecisionReason = "1"	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious behavior: MapViewOfSection 43 IoCs

pid	Process
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
Token: SeDebugPrivilege	2536	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 372	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 2212 wrote to memory of 372	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 2212 wrote to memory of 372	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 2212 wrote to memory of 372	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 2212 wrote to memory of 372	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 2212 wrote to memory of 372	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 2212 wrote to memory of 372	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	5
PID 2212 wrote to memory of 384	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	4
PID 2212 wrote to memory of 384	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	4
PID 2212 wrote to memory of 384	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	4
PID 2212 wrote to memory of 384	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	4
PID 2212 wrote to memory of 384	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	4
PID 2212 wrote to memory of 384	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	4
PID 2212 wrote to memory of 384	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	4
PID 2212 wrote to memory of 420	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 2212 wrote to memory of 420	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 2212 wrote to memory of 420	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 2212 wrote to memory of 420	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 2212 wrote to memory of 420	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 2212 wrote to memory of 420	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 2212 wrote to memory of 420	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	3
PID 2212 wrote to memory of 468	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	2
PID 2212 wrote to memory of 468	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	2
PID 2212 wrote to memory of 468	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	2
PID 2212 wrote to memory of 468	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	2
PID 2212 wrote to memory of 468	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	2
PID 2212 wrote to memory of 468	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	2
PID 2212 wrote to memory of 468	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	2
PID 2212 wrote to memory of 484	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	1
PID 2212 wrote to memory of 484	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	1
PID 2212 wrote to memory of 484	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	1
PID 2212 wrote to memory of 484	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	1
PID 2212 wrote to memory of 484	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	1
PID 2212 wrote to memory of 484	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	1
PID 2212 wrote to memory of 484	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	1
PID 2212 wrote to memory of 492	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	8
PID 2212 wrote to memory of 492	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	8
PID 2212 wrote to memory of 492	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	8
PID 2212 wrote to memory of 492	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	8
PID 2212 wrote to memory of 492	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	8
PID 2212 wrote to memory of 492	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	8
PID 2212 wrote to memory of 492	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	8
PID 2212 wrote to memory of 596	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	26
PID 2212 wrote to memory of 596	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	26
PID 2212 wrote to memory of 596	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	26
PID 2212 wrote to memory of 596	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	26
PID 2212 wrote to memory of 596	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	26
PID 2212 wrote to memory of 596	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	26
PID 2212 wrote to memory of 596	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	26
PID 2212 wrote to memory of 676	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	25
PID 2212 wrote to memory of 676	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	25
PID 2212 wrote to memory of 676	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	25
PID 2212 wrote to memory of 676	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	25
PID 2212 wrote to memory of 676	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	25
PID 2212 wrote to memory of 676	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	25
PID 2212 wrote to memory of 676	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	25
PID 2212 wrote to memory of 760	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	24
PID 2212 wrote to memory of 760	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	24
PID 2212 wrote to memory of 760	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	24
PID 2212 wrote to memory of 760	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	24
PID 2212 wrote to memory of 760	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	24
PID 2212 wrote to memory of 760	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	24
PID 2212 wrote to memory of 760	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	24
PID 2212 wrote to memory of 816	2212	2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe	9

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:484

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
PID:468
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
  2⤵
  PID:816
- - C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    3⤵
    PID:1164
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalService
  2⤵
  PID:964
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
  2⤵
  PID:1072
- C:\Windows\system32\taskhost.exe
  "taskhost.exe"
  2⤵
  PID:1112
- C:\Windows\system32\sppsvc.exe
  C:\Windows\system32\sppsvc.exe
  2⤵
  PID:2336
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
  2⤵
  PID:2432
- C:\Windows\System32\spoolsv.exe
  C:\Windows\System32\spoolsv.exe
  2⤵
  PID:548
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k NetworkService
  2⤵
  PID:284
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k netsvcs
  2⤵
  PID:844
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
  2⤵
  PID:760
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k RPCSS
  2⤵
  PID:676
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k DcomLaunch
  2⤵
  PID:596
- C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
  C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe -m security
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  PID:2536

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

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:384

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:372
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:492

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2004

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1224
- C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-01-23_f781a2530457166fce271b8e3f7a680f_wannacry.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2212

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/2212-2-0x000000007769F000-0x00000000776A0000-memory.dmp

Filesize
4KB

Download
memory/2212-1-0x00000000776A0000-0x00000000776A1000-memory.dmp

Filesize
4KB

Download
memory/2212-0-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/2212-5-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2212-7-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/2212-4-0x00000000776A0000-0x00000000776A1000-memory.dmp

Filesize
4KB

Download
memory/2212-9-0x000000007EF70000-0x000000007EF7C000-memory.dmp

Filesize
48KB

Download
memory/2212-8-0x000000007769F000-0x00000000776A0000-memory.dmp

Filesize
4KB

Download
memory/2536-3-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download
memory/2536-10-0x0000000000400000-0x0000000000A72000-memory.dmp

Filesize
6.4MB

Download