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Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 05:01
Static task
static1
Behavioral task
behavioral1
Sample
c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe
Resource
win10v2004-20220901-en
General
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Target
c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe
-
Size
281KB
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MD5
c480f54f732054b056ab3f58b2ac8849
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SHA1
7d6dcdd28f4d81accabdbf5b47b89b6466066404
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SHA256
c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e
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SHA512
3d179f7a16b172b3fd39bb1895880e94853805e7d36ca251539016e22f82877b1e0cfc780f73149c545422230fc4cce76242371afb7b0f9fff8855574c48e770
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SSDEEP
6144:CAjYIKd4yigl6vffQGe1gGoSFInOl4Dtb73:C6XdffQaFVn+w3
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\\C9C356~1.EXE," c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\C9C356~1.EXE" c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\C9C356~1.EXE" c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\d4f3f70c = "\x17\x1fFI‰ƒî©^§XIŸ‚2ã,´fu–?8þry…\bÂHiI¢°aÕÏO}ÂG7y¯\x05\tð¦Íd\x18ωNÂzÁ8}Õ\x10H\x1f–Ä–‚§Ö)Ô=ÊG¿ì\x15:ƒngãQeøÝgåAK™iý€MÚ—ðƒ7‚Ñ^\b >\nÄ,¬nì¤\\ܤ¦¶üL}\x1a†.Š–‚2EDjP|¤ÊtÚ”$pö\u0090U\x1cÀÌu2\x04j´À|„<\u00ad\x15L>f½Ì¨\x02ö4pz½°ä¼”jjD4&0”h@@" c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe Token: SeSecurityPrivilege 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe Token: SeSecurityPrivilege 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe Token: SeSecurityPrivilege 4284 c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe"C:\Users\Admin\AppData\Local\Temp\c9c35621d911d80245e8f0d43cdfeb80da0301fac05faccacadab7a53e5b975e.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4284