Analysis
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max time kernel
91s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
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submitted
13-02-2023 01:38
General
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Target
465a71fa9458ee9162610eae78424a2a3f75561af0a2ce10ab3e6afde10aa74c.exe
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Size
23KB
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MD5
8531ba62c67d13ce3ad94bcd42bb2c00
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SHA1
a9cee94ac6fe7afd2f2647e08330ce47269c57d6
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SHA256
465a71fa9458ee9162610eae78424a2a3f75561af0a2ce10ab3e6afde10aa74c
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SHA512
a183e13a1c4231a702b7c560b69313684d08ffb46580cd3fbc3641e197560ee61d27ccd109ba457ceac33b62f1fed15a34d6fe0a67f3989b7bfe19f4e39f5c53
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SSDEEP
96:mHoxS1E/nqEnkpB0gJ2YGkLtUzVHEHtA6xQkVbR9x5YSGOomjfjw5aBZ7bBlHWFU:y1E/jSOVYrLtF/6ObR9xFyajGaBZzHz
Score
10/10
Malware Config
Extracted
Family
purecrypter
C2
https://onedrive.live.com/download?cid=BD9480D014FE52E5&resid=BD9480D014FE52E5%21380&authkey=AITcidcD1qd3mdU
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\465a71fa9458ee9162610eae78424a2a3f75561af0a2ce10ab3e6afde10aa74c.exe"C:\Users\Admin\AppData\Local\Temp\465a71fa9458ee9162610eae78424a2a3f75561af0a2ce10ab3e6afde10aa74c.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1060 -s 19522⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1060 -ip 10601⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
48KB
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Filesize
5.6MB
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Filesize
584KB