Analysis
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max time kernel
287s -
max time network
290s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
18-01-2023 21:32
Behavioral task
behavioral1
Sample
184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe
Resource
win10v2004-20220812-en
General
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Target
184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe
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Size
8KB
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MD5
76800519fa85686e45b5664d6e6149fe
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SHA1
5dbe386d2988153ff633f23549750acb4c517b89
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SHA256
184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea
-
SHA512
11882dc0586c5aeb1ebd03e37b0d18f676968fe91fc91fc81d59f4f804fc0612d0681bb265464dc2fbb6e46856adcb3d53cb45d4de16e4ce1a18bbd8190cabae
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SSDEEP
192:KccEsE8Q23qI/qpKtQr9WaTWBAPPWVhd:1cEwQ23qI/ej9WaTWBOPW
Malware Config
Extracted
purecrypter
http://80.66.75.34/a-Abtiyod.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
Processes:
WerFault.exepid pid_target process target process 428 2812 WerFault.exe 184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exedescription pid process Token: SeDebugPrivilege 2812 184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2812 -s 13362⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2812 -ip 28121⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2812-132-0x0000000000B50000-0x0000000000B58000-memory.dmpFilesize
32KB