Analysis
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max time kernel
95s -
max time network
97s -
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 01:31
Static task
static1
Behavioral task
behavioral1
Sample
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe
Resource
win7-20240903-en
General
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Target
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe
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Size
2.7MB
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MD5
65c891433ccfcc618f803149c1bc15b2
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SHA1
69bee79f389290eed2a8256cd62adf95c4c6fa03
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SHA256
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9
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SHA512
c16c5116244dafb0ac1f4e8a4ecf9c90dc7c11bcbcb6bc523c544004d7a7a76376adf1ab9d48ff500b0f3671bc073f73af3f5a44d8b08435660e060f555ea181
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SSDEEP
49152:/VSfpUY7W9y+ike76tu9XyKnDjCoHKajq6FcT2d4H89rb:dSfpUcW9y+ike76QvdKU2I4H89rb
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:
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.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:
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exepid process 1624 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.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:
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exepid process 1624 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe 1624 8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.exe"C:\Users\Admin\AppData\Local\Temp\8e4e9d304d59f9b976519fbe19054c1b69603ba5923c64375b890c0aca6edff9.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:1624