Analysis
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max time kernel
169s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
05-04-2023 11:04
General
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Target
89596573ac84cbb4b36e85f1d928cb6c953bd17a034f06162a4386cce8fce8e3.exe
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Size
13KB
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MD5
2a8ec78e40f559755b9eab2956e4501b
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SHA1
c1879635e45a16dd02990d9c406e08d84c76b4cc
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SHA256
89596573ac84cbb4b36e85f1d928cb6c953bd17a034f06162a4386cce8fce8e3
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SHA512
eefa794ac53f3735cb236a413209d5e4cd05c52ea6d10903168a3e1cb4859fcafcf853a97cbc96698b6bbc9bbfd0db965f7d59e3d746b996c16bd4e02e0c95d7
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SSDEEP
384:ThwZHmojG4Z5LNOFvPfWo1te/EyHg3WXHjCWn:TheGo/N0PJ15g7
Score
10/10
Malware Config
Extracted
Family
purecrypter
C2
http://80.66.75.36/a-Bwypfg.png
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\89596573ac84cbb4b36e85f1d928cb6c953bd17a034f06162a4386cce8fce8e3.exe"C:\Users\Admin\AppData\Local\Temp\89596573ac84cbb4b36e85f1d928cb6c953bd17a034f06162a4386cce8fce8e3.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3896 -s 14482⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3896 -ip 38961⤵
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