Analysis
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max time kernel
44s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
04-05-2022 20:30
General
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Target
9339fe09ff7f8cc9c853d6d6a5171858.dll
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Size
2.6MB
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MD5
9339fe09ff7f8cc9c853d6d6a5171858
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SHA1
b5ddc9a0b1e7d639a0d71c6627337995b3a02ed6
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SHA256
48f664496412e4da22a0d539aca9fe98737a194103d55ff58ea15dae95935d90
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SHA512
b75c9d33b22403526e12642ecba9b9fa07afd4101865398e4956ff18e200c18528724a9d26c27182c829c62e87e513496fcbafa9a55b9dc1729ca74ba1f276f0
Score
9/10
Malware Config
Signatures
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Enumerates VirtualBox registry keys 2 TTPs
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Looks for VirtualBox Guest Additions in registry 2 TTPs
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
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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.
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Suspicious behavior: EnumeratesProcesses 41 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9339fe09ff7f8cc9c853d6d6a5171858.dll,#11⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious behavior: EnumeratesProcesses