Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231025-en -
resource tags
arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system -
submitted
20/11/2023, 14:01
Static task
static1
Behavioral task
behavioral1
Sample
d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe
Resource
win7-20231025-en
General
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Target
d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe
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Size
3.2MB
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MD5
b4eeca2d7a65f41bbdc393de12f5590e
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SHA1
6b5d310aecfaf2f3915b404d3d2945dd92c4ef0a
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SHA256
d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6
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SHA512
950d8d77053c81827d259d480adcb9b69a3567b0516b386263d032510f2100e6a9f9ccb73b4a0928f25672b93764f6fc5b28aa0cfc7228db99721544e1766b97
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SSDEEP
98304:ZBofULslVvb6NvQUaxCdAW3c4dpiXw390WImp/:YgvQ8iWFpiXGi2/
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1861898231-3446828954-4278112889-1000\Software\Wine d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1728 d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1728 d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1728 d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe 1728 d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe 1728 d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe 1728 d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe 1728 d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe"C:\Users\Admin\AppData\Local\Temp\d2702c66bd90c288328bbbb857817e4a270d51864ee872a50c0123638f7248a6.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1728