Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 07:48
Static task
static1
Behavioral task
behavioral1
Sample
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe
Resource
win7-20241023-en
General
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Target
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe
-
Size
1.7MB
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MD5
38f264cb7053111379d672bfc863040c
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SHA1
5a90adc841bc1a253b20358c4699556cb61317cb
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SHA256
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877
-
SHA512
51ed1b49931adb108edf08bce0fd9b7ad25872ee56d82487359a4ca05129f6c54f9ef338995400757e79260fc902849b63b1273dd30e95d6aba5b6d5053984b6
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SSDEEP
49152:6Z+u0Io0uNP//L7OaTShOKZ4bYFYb4/r7g:6wu0Iq17zJKZViCg
Malware Config
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Signatures
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.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:
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Wine ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exepid process 2416 ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.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:
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exepid process 2416 ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.exe"C:\Users\Admin\AppData\Local\Temp\ad161aa94fcfe0207e006157534bb53d03fc5532ed6eeb9f0416f0ab34abe877.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:2416