Analysis
- max time kernel
150s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 04:19
General
- Target 2026-10-13_da9e0700e3035f64330bd6df4d7ac7ac_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 88.5MB
- Sample261014-exnhmsed86
- SHA256 d37c00df48a6be6fc095ca0d6bfb7008e97f2ffb4203e04daa63d4d86c7a38f3
Malware Config
Extracted
-
vidar
-
3.8
-
0a9d3f5b5c13d8baec008af3c894458c
-
https://172.235.183.120
-
https://telegram.me/scii0n
-
https://steamcommunity.com/profiles/76561198628246386
-
user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/150.0.0.0 YaBrowser/26.8.0.0
Signatures
- Family: Vidar
Vidar is an infostealer based on Arkei stealer.
- Enumerates VirtualBox registry keys 2 TTPs 5 IoCs
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
- Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
- Looks for VMWare Tools registry key 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Checks system information in the registry 2 TTPs 2 IoCs
System information is often read in order to detect sandboxing environments.
- Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-13_da9e0700e3035f64330bd6df4d7ac7ac_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_da9e0700e3035f64330bd6df4d7ac7ac_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"1⤵
- Enumerates VirtualBox registry keys
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Checks system information in the registry
- Checks for VirtualBox DLLs, possible anti-VM trick
- Reads the TCP/IP host and domain name from the registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2796-0-0x0000000350000000-0x0000000350298000-memory.dmp
memory/2796-1-0x0000000350000000-0x0000000350298000-memory.dmp
memory/2796-4-0x0000000350000000-0x0000000350298000-memory.dmp
memory/2796-5-0x0000000350000000-0x0000000350298000-memory.dmp