Analysis
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max time kernel
96s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
21/03/2023, 05:47
General
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Target
cf6f2f6fd2c10a069000d167b411436c.exe
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Size
15KB
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MD5
cf6f2f6fd2c10a069000d167b411436c
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SHA1
ae635338bba2673debcf2b0f1113471637501a11
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SHA256
034a1dfbf4a48be349bb1da32f5ce96bf0719cdad33508fbd13e1ca67d3852b7
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SHA512
c7448c689f0d41782c5cbfdaa7fcc22404efcd12e5be5890d12b79c28f3cd02844eb6470ac67333f117242d471dd32341b1ebd5b0e75bc8a1b96eb46c72e8828
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SSDEEP
192:UUaOTYEveSX5KHl0lZF1DvqKK5yqAq/m9GIhRCMGNMlT1yL+nLL4a:YOTBBX4F0lZFpSKUs/IlP+n/4
Score
10/10
Malware Config
Extracted
Family
purecrypter
C2
http://104.168.45.20/Bepvztnul.bmp
Signatures
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PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
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Program crash 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\cf6f2f6fd2c10a069000d167b411436c.exe"C:\Users\Admin\AppData\Local\Temp\cf6f2f6fd2c10a069000d167b411436c.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1208 -s 14242⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1208 -ip 12081⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
40KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
64KB
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Filesize
64KB