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Resubmissions
19/03/2024, 14:56
240319-sbdyzafd61 9Analysis
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max time kernel
5s -
max time network
3s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19/03/2024, 14:56
Behavioral task
behavioral1
Sample
Akira.exe
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
Akira.exe
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Size
5.1MB
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MD5
47feab24e4a7a088fcac9a7067cbf318
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SHA1
bbe0dcbe7eb3d0fa19b4afb5edff51b7066ec45d
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SHA256
53285fb142e48bd1a568509c8997067370ac4578b3c92d8c3bc75ecdebc2915f
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SHA512
6b3b0e289d06839cfd32327dfa1795368601a789c3dc2a0db9f0cce01001a28a584d5c26ce4e46e9002626a1f3ba318e038578e86f00cff489956aace8b419aa
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SSDEEP
98304:KxNeg5VPsVXSfJHbM+A+PoudLZ1uRhkuoxa4kReiX2+jli:TgTZhHbFddNZ1kroxacUbBi
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__ Akira.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 Akira.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Akira.exe -
resource yara_rule behavioral1/memory/952-0-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-1-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-2-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-3-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-4-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-5-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-6-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-7-0x000000013F8C0000-0x0000000140465000-memory.dmp themida behavioral1/memory/952-8-0x000000013F8C0000-0x0000000140465000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Akira.exe