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Analysis
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max time kernel
146s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
25/06/2024, 02:38
Static task
static1
Behavioral task
behavioral1
Sample
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
Resource
win10v2004-20240508-en
General
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Target
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
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Size
2.3MB
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MD5
351fb799c083368eba8e97acd5f46485
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SHA1
cda284260937ecba6760e29513d862b40db269d4
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SHA256
85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6
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SHA512
eb31ac9527fc0811d5925312ad521f6e64e5436c3a9c0a44cfe19a2d215ce258491de1b200e6ccc5da47a1171e479f6c1357cb8fc102a5a592b0a997a0d0afcd
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SSDEEP
49152:IzN61UCeQrv+4WgXJHxMutEWRJI6Ois+CwST1vHkcH:IzN6K5QTegXs61Rp3swSThHkcH
Malware Config
Extracted
risepro
77.91.77.66:58709
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__ 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.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 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.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-1-5-21-1560405787-796225086-678739705-1000\Software\Wine 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1372 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1372 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe 1372 85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.exe"C:\Users\Admin\AppData\Local\Temp\85b9cdb536ef4da50ed70da80a8356ae3d52c6a6a966070ee77a16f97ecee9b6.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:1372