Analysis
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max time kernel
125s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2022 03:58
Static task
static1
Behavioral task
behavioral1
Sample
eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe
Resource
win10v2004-20220812-en
General
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Target
eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe
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Size
5.0MB
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MD5
52b9761a0fb6f9bf4d62d60e512d63cc
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SHA1
08d125e7c0d547654de44956bdb9d006348069e8
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SHA256
eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7
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SHA512
735aedf16fc681a01300543c8a5c13cb8cedbbdb7af85cf79d9dcaf2c559105fb8cf7454807fc3e6fa3ac54481532ab8c76667e6c383603db5da7659a5e589c9
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SSDEEP
49152:3nwMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvw:3wPoBhz1aRxcSUDk36SAEdhvw
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Drops file in Windows directory 1 IoCs
Processes:
eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exedescription ioc process File created C:\WINDOWS\tasksche.exe eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe -
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 3808 4840 WerFault.exe eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe 5068 4328 WerFault.exe eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe -
Modifies data under HKEY_USERS 18 IoCs
Processes:
eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exeeafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P\History eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\P3P eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe"C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe"1⤵
- Drops file in Windows directory
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C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exeC:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe -m security1⤵
- Modifies data under HKEY_USERS
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 10802⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4840 -ip 48401⤵
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C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exeC:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe -m security1⤵
- Modifies data under HKEY_USERS
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4328 -s 11082⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4328 -ip 43281⤵