Analysis
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max time kernel
206s -
max time network
209s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
30/11/2022, 23:09
Static task
static1
Behavioral task
behavioral1
Sample
b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe
Resource
win7-20221111-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe
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Size
253KB
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MD5
39124d107a6fe26e1699daeeae27bfcc
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SHA1
701ed7d552872d42aae9e7de780462586110fbf1
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SHA256
b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83
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SHA512
3ee120395bc63e9ae530fd2e42415629c43188a3d88752828361480936685bd1fd5a3ae31755b98bc173646c8af347dfe8188032328ebdc67f42a18fd97ef19e
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SSDEEP
6144:6j89h36jLTfrPXGxxkDal4jZUNesLT91omGSSG4u2WOMNOsPaU7:hyTjOxa0+ZdsLTLGJC2WNYrU7
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\B1B40C~1.EXE," b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B1B40C~1.EXE" b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\7e0e7b56 = "Â\u008d\b.\u008fŒì\u008d\n\a›\\n1-rgT" b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B1B40C~1.EXE" b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe Token: SeSecurityPrivilege 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe Token: SeSecurityPrivilege 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe Token: SeSecurityPrivilege 4584 b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe"C:\Users\Admin\AppData\Local\Temp\b1b40c1ee4ec8aa626064b39018cfb4007231a00f0dadf9912796eab9a882d83.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4584