Analysis
-
max time kernel
94s -
max time network
149s -
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 01:33
Static task
static1
Behavioral task
behavioral1
Sample
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe
Resource
win7-20240903-en
General
-
Target
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe
-
Size
2.7MB
-
MD5
77d6a9288f239fc76d9ae67c84ae0c03
-
SHA1
5e8ff74c48437debd3f725a399d8c56f96cd6edf
-
SHA256
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c
-
SHA512
9246bf4280527215bfd45b0ea4d296443e8e9aa2b40d9332bad1b82b65fd17bf6143c07f9b7729b019abdac2c978d0db9ef2e2959e8526f74d2128bd212e9a34
-
SSDEEP
49152:/VSfpUY7W9y+ike76tu9XyKnDjCoHKajq6FcT2d4H89rI:dSfpUcW9y+ike76QvdKU2I4H89rI
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:
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.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:
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exepid process 3700 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.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:
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exepid process 3700 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe 3700 98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.exe"C:\Users\Admin\AppData\Local\Temp\98a90eeaa63f5b8b95135a0d5a1b4c9641f10e691d9cd48031af25c016ab041c.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:3700