Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 01:18
Static task
static1
Behavioral task
behavioral1
Sample
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe
Resource
win7-20240903-en
General
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Target
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe
-
Size
2.7MB
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MD5
35afc6718185064633e38e4c12010521
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SHA1
72436ded6e73427bd93c1e45c8896f2327d75731
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SHA256
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe
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SHA512
458d1600bcea16b29f8312b8b5e9ff3e48dd93643cb6bab86dba59beb999cec147df8c4f025d659d00117755c6849e05b29415a4c6304d890aed3676ff0c7350
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SSDEEP
49152:OSkYuQ6RFlPwHHjIUauxD26xnsF51dTLPQdyR:OP1Q6RvoHHj/auxlGX1dkdm
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:
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.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:
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine 400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exepid process 2232 400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.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:
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exepid process 2232 400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.exe"C:\Users\Admin\AppData\Local\Temp\400b3d8c0468f93c12fc32a9bcb323ab401c8da872755fa176fa1063798a5efe.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:2232