Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2024, 11:42
Static task
static1
Behavioral task
behavioral1
Sample
b49e7bd2cfe41c1ed3fdc015bdf46820.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b49e7bd2cfe41c1ed3fdc015bdf46820.exe
Resource
win10v2004-20240226-en
General
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Target
b49e7bd2cfe41c1ed3fdc015bdf46820.exe
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Size
1.4MB
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MD5
b49e7bd2cfe41c1ed3fdc015bdf46820
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SHA1
c84f1fb521f678b7569c8caf9f1939de48a20fa9
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SHA256
79e4707cb16f0165eb45bc047b5c5d9ea8e98cb6f91a0e40e825fdeccb961698
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SHA512
5cf6c8906cf7a0925e140e42390e8be0f9db3028d1dd96ea8f1f7476415e3a6bf7db428bb3edf1d3443388d38089bd703c73055a57612bd73e3cf83df06f2ebb
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SSDEEP
24576:jYq0SGI9Q+vGRiR7yH54H4UiyJ//7yYiqnZhl6BJ6O:jYvqy+uQ7yH54YTyV7tJn7l6BJ6O
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b49e7bd2cfe41c1ed3fdc015bdf46820.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b49e7bd2cfe41c1ed3fdc015bdf46820.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\RegistryMonitor1 = "C:\\Windows\\system32\\qtplugin.exe" b49e7bd2cfe41c1ed3fdc015bdf46820.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\qtplugin.exe b49e7bd2cfe41c1ed3fdc015bdf46820.exe File opened for modification C:\Windows\SysWOW64\qtplugin.exe b49e7bd2cfe41c1ed3fdc015bdf46820.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 216 b49e7bd2cfe41c1ed3fdc015bdf46820.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 216 b49e7bd2cfe41c1ed3fdc015bdf46820.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b49e7bd2cfe41c1ed3fdc015bdf46820.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b49e7bd2cfe41c1ed3fdc015bdf46820.exe"C:\Users\Admin\AppData\Local\Temp\b49e7bd2cfe41c1ed3fdc015bdf46820.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- outlook_win_path
PID:216