Analysis
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max time kernel
146s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
04-07-2024 07:10
Static task
static1
Behavioral task
behavioral1
Sample
5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe
Resource
win10v2004-20240611-en
General
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Target
5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe
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Size
2.4MB
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MD5
747f49b526a931e987825204c1473a27
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SHA1
d3c3b40dc5d8f3bfc71c7cd2be06e346ab694fdd
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SHA256
5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f
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SHA512
2b62045a2e6c67916847f793562de04e51a4a9221304df322abd643e98cf0e45bfb4de090d701578cfe039e3a1d98bf2a957a54b74148b56ff0643fd31c1dab8
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SSDEEP
49152:lrgrAgMFI6WMwh/VXWcNPqD6L0EW2lSKUqzTj:lrknrMG/VXWcNmEWHKvzH
Malware Config
Extracted
stealc
jony
http://85.28.47.4
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url_path
/920475a59bac849d.php
Signatures
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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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Suspicious use of NtSetInformationThreadHideFromDebugger 15 IoCs
Processes:
5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exepid Process 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 360 4404 WerFault.exe 76 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exepid Process 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exepid Process 4404 5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe"C:\Users\Admin\AppData\Local\Temp\5e3cae26ee0d86cf2c2660baf9d0fc27227173cc8440a94abe5c85a698e0293f.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4404 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 14562⤵
- Program crash
PID:360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4404 -ip 44041⤵PID:3944