Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2024, 03:40
Static task
static1
Behavioral task
behavioral1
Sample
2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe
-
Size
2.2MB
-
MD5
6d41c2a064c9260faece6fd6224f8c0c
-
SHA1
90938f30cc8d51810132e5f919072a847df4ee97
-
SHA256
33d328cc404111e451de4ca11d9da14bec6ce786993059f9dee8f24c34300122
-
SHA512
66c07d1352d0c3ebeda133185c58f4622465ac27b46713d28c2c07e3627779880e99b68b337f9580fff1026be01c5659cc69863641245419f933fd87fb665833
-
SSDEEP
24576:QbLguriIfEcQdIVUacMNgef0QeQjG/B8k:QnpEKUacBVQej/
Malware Config
Signatures
-
Wannacry
WannaCry is a ransomware cryptoworm.
-
Contacts a large (3225) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Executes dropped EXE 1 IoCs
pid Process 4708 tasksche.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\__tmp_rar_sfx_access_check_240614375 tasksche.exe File created C:\Windows\eee.exe tasksche.exe File created C:\WINDOWS\tasksche.exe 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasksche.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe -
Modifies data under HKEY_USERS 15 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 372 wrote to memory of 4708 372 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe 87 PID 372 wrote to memory of 4708 372 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe 87 PID 372 wrote to memory of 4708 372 2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:372 -
C:\WINDOWS\tasksche.exeC:\WINDOWS\tasksche.exe /i2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4708
-
-
C:\Users\Admin\AppData\Local\Temp\2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-10-12_6d41c2a064c9260faece6fd6224f8c0c_wannacry.exe -m security1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:3848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.0MB
MD56301130c98d0c14a955922c51688f39b
SHA1d83de50bae425bc206b5e5f5ab30996b7057fbd7
SHA2565b6ce28389464a4c76a0c5cb43ab0e3eb038819c6928745a1e7e965140296b9f
SHA512eb6139c92f56acc613e27271b0e749a09c6c9be0759cc222a55de114d473da9b34a971522f2f28ed7ee0552158fb0c4798f6813f2fe6b7cb9f08ec19f12ef54e