Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 01:10
Static task
static1
Behavioral task
behavioral1
Sample
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe
Resource
win7-20240729-en
General
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Target
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe
-
Size
2.7MB
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MD5
e943244f8e827760626a8ee15491a0d4
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SHA1
3c7f5fc0ef10c949e71ba7c3bcb379dd54d9f874
-
SHA256
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda
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SHA512
a03097a5960a01164985bff98722c2cb746ac9f8a4129735789e19de8e15229cdcdac13a7ec18d08f78dc38e7be1ce559917ec926b522432d17767ed11620bff
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SSDEEP
49152:OSkYuQ6RFlPwHHjIUauxD26xnsF51dTLPQdyw:OP1Q6RvoHHj/auxlGX1dkdP
Malware Config
Extracted
stealc
rave
http://185.215.113.103
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url_path
/e2b1563c6670f193.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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.
Processes:
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Wine 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exepid process 3136 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exepid process 3136 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe 3136 2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.exe"C:\Users\Admin\AppData\Local\Temp\2245035c0919382e0f3583664e5b37040f97770da031d256cba9113b88793eda.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3136