Analysis
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max time kernel
141s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14/04/2024, 20:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20240221-en
6 signatures
150 seconds
General
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Target
tmp.exe
-
Size
2.2MB
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MD5
2f480ea2e2dfc7accfb621f9b33c5769
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SHA1
30d1d01b33ded9f6bd8ae9a1964251601e138fa2
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SHA256
f5f1ae22100a8ff7c59cca8f79c5988e7c3a911fd27e5495616b1bda103c16fa
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SHA512
17055a67b5bb5d4a35458dd3f51f79490d4da168c725fd5180d96991b658411e2e45a9215442901675fe1bb6f72560c5a8fdcd8f5d13a32012a4b6e57914bbcc
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SSDEEP
49152:ISUl6vD5DxN6HHLJFwOU+K8ZIFeLhF2+wJQKolCgkhSZ9u3p9HuJsXNWq:ISSwD5Dxka+K8N32xQKoku9u3p5Is
Malware Config
Extracted
Family
risepro
C2
147.45.47.93:58709
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ tmp.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 tmp.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion tmp.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-1-5-21-3787592910-3720486031-2929222812-1000\Software\Wine tmp.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1980 tmp.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1980 tmp.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.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:1980