Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
30/11/2022, 23:20
Static task
static1
Behavioral task
behavioral1
Sample
aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe
Resource
win7-20221111-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe
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Size
293KB
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MD5
1c827b23f806d56d6d50b214b249a3be
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SHA1
a04087fc07fe2398e9fdb5c4473d3c8fd9e0a567
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SHA256
aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25
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SHA512
1dd34c8203c1c8d3acdde0e36ccea78b8b8cf2948d30a705d55db7eae208166e63741dd9e55dde0ef3c08be230d04046dd27dffdcd6cc49101bcc4e6dddbad9c
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SSDEEP
6144:gNwYOYeJpZ15X/wVaTM86j0XaFGLcNYvE26SMM6glM9cOeWbOmEx:cOYeJ/cETYj0XasINjhKMnJ
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\\AEF9A0~1.EXE," aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.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\\AEF9A0~1.EXE" aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.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\8e8c402 = "àê\x19++‚c£H#Qýy \x01ê@½1\x1a—\x1a\vMó¹ë<ÿÿâ\x11³Õæ-Å·L9Êtò_Ô²å™ÅÉca\nÙF5båj¿!_à>²w" aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AEF9A0~1.EXE" aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe Token: SeSecurityPrivilege 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe Token: SeSecurityPrivilege 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe Token: SeSecurityPrivilege 4912 aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe"C:\Users\Admin\AppData\Local\Temp\aef9a06f43b8b9edb3ff3be008a6d55104014194891ecc2b8c65c8e037275e25.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4912