Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 03:49
Static task
static1
Behavioral task
behavioral1
Sample
baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe
Resource
win7-20241010-en
General
-
Target
baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe
-
Size
2.8MB
-
MD5
a91e703f6e05180d79cb0693d4de870d
-
SHA1
5681a283819fb7421d20e3ebee9accbf4c0b6429
-
SHA256
baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2
-
SHA512
7d10379c555a0e07f15b601bfddf00177178a362d6a3694d57b59c683631634e5825d242392c326c166b2c9f0c0b9d756079e23019a4ac85a67b71e0ad9926ae
-
SSDEEP
49152:4KwC0nKT8qlSzdfDcKoJCXoPyWjhcz6Zz0Fw:4Kwm8qlSdZoMNW9z0Fw
Malware Config
Extracted
stealc
stok
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Signatures
-
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.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.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2124 baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2124 baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.exe"C:\Users\Admin\AppData\Local\Temp\baa95564008d8836029dc0f95dbf5fd86659c5b825f9f68d5f395b4aa56cece2.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:2124