Analysis
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max time kernel
15s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
20-08-2024 18:01
Behavioral task
behavioral1
Sample
kiddionsmodmenu.comv1.0.1/modest-menu_v1.0.1_[unknowncheats.me]_/modest-menu.exe
Resource
win7-20240729-en
windows7-x64
6 signatures
150 seconds
General
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Target
kiddionsmodmenu.comv1.0.1/modest-menu_v1.0.1_[unknowncheats.me]_/modest-menu.exe
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Size
16.6MB
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MD5
8734cb11cf7a85b52ad4febf9e7599e9
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SHA1
305c6a73d8e8690f84a1c3da01f64cf745b15af0
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SHA256
46e9fc89c3dac162635794c54300f77b661a870562aec4fdf2ea56a0c86f42c6
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SHA512
c8205874bced0c4f4de1870ac928d8138d5051307b69dab1edca539b3574ded7b267eb70bfecc50656b41a8abb6f8306fbca64f0d350832fa8ea7b47aedf25a4
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SSDEEP
393216:tZovfvKZMsGirYu+ckzfiRCPCaYn+d26v6eg3u/d+/bHuRST:tiXvp/vpckzfiUgwS+/dwiRST
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__ modest-menu.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 modest-menu.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion modest-menu.exe -
resource yara_rule behavioral1/memory/2316-0-0x000000013F050000-0x0000000141AFB000-memory.dmp themida behavioral1/memory/2316-2-0x000000013F050000-0x0000000141AFB000-memory.dmp themida behavioral1/memory/2316-3-0x000000013F050000-0x0000000141AFB000-memory.dmp themida behavioral1/memory/2316-4-0x000000013F050000-0x0000000141AFB000-memory.dmp themida behavioral1/memory/2316-6-0x000000013F050000-0x0000000141AFB000-memory.dmp themida behavioral1/memory/2316-7-0x000000013F050000-0x0000000141AFB000-memory.dmp themida behavioral1/memory/2316-5-0x000000013F050000-0x0000000141AFB000-memory.dmp themida behavioral1/memory/2316-8-0x000000013F050000-0x0000000141AFB000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA modest-menu.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2316 modest-menu.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2316 modest-menu.exe 2316 modest-menu.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\kiddionsmodmenu.comv1.0.1\modest-menu_v1.0.1_[unknowncheats.me]_\modest-menu.exe"C:\Users\Admin\AppData\Local\Temp\kiddionsmodmenu.comv1.0.1\modest-menu_v1.0.1_[unknowncheats.me]_\modest-menu.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2316
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2228