Analysis
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max time kernel
147s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
19-11-2022 11:22
Behavioral task
behavioral1
Sample
5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60.exe
Resource
win10v2004-20221111-en
General
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Target
5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60.exe
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Size
377KB
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MD5
4a3cc36c565e28b08dbc4af0168db380
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SHA1
b2fbe5788dc634333a067aff67f08e58e5612edd
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SHA256
5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60
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SHA512
32244fe582585d965ffdb0029f818d012658c3e076056ed1fdd8b857163efe4efc26ebc39b7f0b0217ab7f7b4a388014c1f2e48583db2e407c199e42d92b91ff
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SSDEEP
6144:R9fREcMZ5vVCiiKrao9afJu3YYtWGaVoRiS6hxH5AgPaxgt4e:duvVCiisao9Ii3aViKHye+e
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/812-132-0x0000000000400000-0x000000000041B4FE-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4620 812 WerFault.exe 5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60.exe 5032 812 WerFault.exe 5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60.exe"C:\Users\Admin\AppData\Local\Temp\5a2d0c33bdafc20f734d1b3d688a05b5438b38721fccf3a646aa7507a339df60.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 812 -s 4442⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 812 -s 4482⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 812 -ip 8121⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 812 -ip 8121⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/812-132-0x0000000000400000-0x000000000041B4FE-memory.dmpFilesize
109KB