Analysis
-
max time kernel
109s -
max time network
110s -
platform
windows11-21h2_x64 -
resource
win11-20250619-en -
resource tags
arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system -
submitted
30/06/2025, 18:08
Static task
static1
Behavioral task
behavioral1
Sample
random.exe
Resource
win10v2004-20250619-en
Behavioral task
behavioral2
Sample
random.exe
Resource
win11-20250619-en
General
-
Target
random.exe
-
Size
1.8MB
-
MD5
249c97401ac3a7ab4aea71e2f32d0761
-
SHA1
28be877ba3063c32272d2fa272621dbc221c058f
-
SHA256
0c68a33ec52bb0165ac0fe888ea29dd0f1cf9317dd209f2855a88b9a67b2a8ba
-
SHA512
1fc5eb75a55db99d309c4cfcd8e1d9683cf8420665dee0ca5915dabd5b859f6caeb08935e67d5586379c52f77d937a8b729e80be3c4d86d572d448e2af2d9cda
-
SSDEEP
49152:QxblJTZC5DXBHzt3JPWQObVuAZAFp1gafED0CLVi:QtvZC/TtZPWQOpIFpyrBi
Malware Config
Extracted
lumma
https://ketxsuz.xyz/xpaw
https://pacwpw.xyz/qwpr
https://comkxjs.xyz/taox
https://unurew.xyz/anhd
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh
-
build_id
7f3f70f3c85806c134c832096dffaa1de5303d59ce
Signatures
-
Lumma 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__ random.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\VideoBiosVersion random.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion random.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-1-5-21-3625340254-1625357543-1797847221-1000\Software\Wine random.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 388 random.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 random.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 388 random.exe 388 random.exe 388 random.exe 388 random.exe 388 random.exe 388 random.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\random.exe"C:\Users\Admin\AppData\Local\Temp\random.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:388