Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-09-2024 06:16
Static task
static1
Behavioral task
behavioral1
Sample
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe
Resource
win7-20240903-en
General
-
Target
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe
-
Size
1.7MB
-
MD5
13a7ce03877b76aeae5920065b34a7ec
-
SHA1
ead077227858fb9404d1857d25567849b9e77c92
-
SHA256
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f
-
SHA512
fdf6c139a89a9c988fea0620a81718dca1a64bd3ae07fb4bc097b0ccb3f3ebee057a82f72922b66937f031ff29a5ac08e2aad32d4c1cdd099426bb52090243bf
-
SSDEEP
49152:NRB3UgNCnW0CZ3KcYveQEgRuIo6/iTDi/2nuVViWQtp:xU2Z3KcYjHRuTHiYehQ
Malware Config
Extracted
stealc
rave
http://185.215.113.103
-
url_path
/e2b1563c6670f193.php
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.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:
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine 407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exepid process 1620 407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.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:
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exepid process 1620 407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.exe"C:\Users\Admin\AppData\Local\Temp\407c7e945453f8b416b70eb3cab6e575833ea8082edf6f38b6f91325fa756a8f.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:1620