Analysis
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max time kernel
142s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
11/04/2024, 14:50
Static task
static1
Behavioral task
behavioral1
Sample
ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe
Resource
win10v2004-20240226-en
General
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Target
ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe
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Size
2.2MB
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MD5
0ad68d711d53780abdad76f1cdf4d4b4
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SHA1
4262ded636f161b75ea6c7d35393f532ae5fc62f
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SHA256
ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f
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SHA512
c941fed54b93d6b5dca0464eee069c5141d143abe42ec710731e65d889a85896b36adff0bb0bf23c559b13caa97a93cd1763efecaa01bf2d69b9c9371f1ceed5
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SSDEEP
49152:is9NRR5MmyC8+CszON0D2pt9aUUog5QNJxoet4+XP//yjaz:iQNRG3sK+CNHGKxotISWz
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__ ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.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 ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.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-1-5-21-4280069375-290121026-380765049-1000\Software\Wine ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4436 ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4436 ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe 4436 ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe"C:\Users\Admin\AppData\Local\Temp\ee5d6b94a4f12ab67d5c0201554b3b97dd41e729ca6b6d89d1c1c7b5f7d7a63f.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4436