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Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
06/07/2024, 12:46
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe
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Size
5.0MB
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MD5
0124d0954f620b8f3201b7f882432152
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SHA1
167e72d824c2beb4f18b29ad28333fc7aafc417f
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SHA256
1163f8c95cc797bc165727d95c38a184d9f5cbc83e90b1decb3106752573a58d
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SHA512
1b261cf9da11a8a387bc24f91f8ba6b1173366287060c548f7bfa4fad8cf4604c2d46697cdee2a163cc748d63cf82a6c9acbd87b4941319deb392a3c3123dc23
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SSDEEP
49152:QnnMSPbcBVQejt1INRx+TSqTdX1HkQo6SA:QnPoBhJ1aRxcSUDk36SA
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Contacts a large (3263) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\tasksche.exe 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe -
Modifies data under HKEY_USERS 15 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe"1⤵
- Drops file in Windows directory
PID:1660
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C:\Users\Admin\AppData\Local\Temp\2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-07-06_0124d0954f620b8f3201b7f882432152_wannacry.exe -m security1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:4736