Analysis
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max time kernel
131s -
max time network
143s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
15-06-2024 20:40
Behavioral task
behavioral1
Sample
33be823a25ae6c524b5aa5b9ecb6fbd4.exe
Resource
win10v2004-20240611-en
6 signatures
150 seconds
General
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Target
33be823a25ae6c524b5aa5b9ecb6fbd4.exe
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Size
21.1MB
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MD5
f9ea9230f3fb8c1ec9ccb2af635164f2
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SHA1
e7b1a19a0d7410851b55e2665e5a0bb44d67ed6e
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SHA256
378c74969556a08c8f86802c97eb5803dea97606d2c48a035fa8f79a19eb3deb
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SHA512
bf29192c36b830f72117d944376da706bbfd37d37f5501407bbbcbfeb0bf334f84e26569c44c9625434667ca081516c15fb897effd6bc2bad2b2b83c3cd7fbac
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SSDEEP
393216:g+2rrHV4+04TBzeTeb9Z2RDf90lHN5Ev6CjKnRsa4pDtVHdY8jU+p:g+K5/LtUeT2RD101IRjK+a4pD/d/
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
33be823a25ae6c524b5aa5b9ecb6fbd4.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 33be823a25ae6c524b5aa5b9ecb6fbd4.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
33be823a25ae6c524b5aa5b9ecb6fbd4.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 33be823a25ae6c524b5aa5b9ecb6fbd4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 33be823a25ae6c524b5aa5b9ecb6fbd4.exe -
Processes:
resource yara_rule behavioral2/memory/3692-2-0x0000000140000000-0x0000000143618000-memory.dmp themida behavioral2/memory/3692-0-0x0000000140000000-0x0000000143618000-memory.dmp themida behavioral2/memory/3692-3-0x0000000140000000-0x0000000143618000-memory.dmp themida behavioral2/memory/3692-1-0x0000000140000000-0x0000000143618000-memory.dmp themida behavioral2/memory/3692-4-0x0000000140000000-0x0000000143618000-memory.dmp themida behavioral2/memory/3692-6-0x0000000140000000-0x0000000143618000-memory.dmp themida behavioral2/memory/3692-7-0x0000000140000000-0x0000000143618000-memory.dmp themida behavioral2/memory/3692-8-0x0000000140000000-0x0000000143618000-memory.dmp themida -
Processes:
33be823a25ae6c524b5aa5b9ecb6fbd4.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 33be823a25ae6c524b5aa5b9ecb6fbd4.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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memory/3692-2-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB
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memory/3692-0-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB
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memory/3692-3-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB
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memory/3692-1-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB
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memory/3692-4-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB
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memory/3692-6-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB
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memory/3692-7-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB
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memory/3692-8-0x0000000140000000-0x0000000143618000-memory.dmpFilesize
54.1MB