Analysis
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max time kernel
142s -
max time network
93s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system -
submitted
05/05/2024, 00:05
Static task
static1
Behavioral task
behavioral1
Sample
1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe
Resource
win11-20240426-en
General
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Target
1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe
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Size
2.3MB
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MD5
1d3a45554868b1c7d67284473ad6de75
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SHA1
8d909ea73151bd066ca5422f8da8a8fc1631c0c3
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SHA256
1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf
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SHA512
cbe060620568891a47cab1f509d18131dc77f075a6938af75402c2c5d9eb823421c9594fac9a5eb2577ec637c2a96a86d77ca041b47b3c694443736d49c7166f
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SSDEEP
49152:1GY5918NqwTEgTcHxEmQzpL6RoI7Jylu2WuSgyBf8eaLnvSlw+IVVe:qhTeEmS6RoIcdZS/oDvSY
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__ 1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.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 1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.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-1-5-21-2994005945-4089876968-1367784197-1000\Software\Wine 1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4728 1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4728 1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe 4728 1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.exe"C:\Users\Admin\AppData\Local\Temp\1cd018b7b78544e498cb0a8108f9c44453db406911553668a8a1947c0445d4bf.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:4728