Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
03/10/2026, 18:29
General
- Target 2026-10-01_f6f7cb9fa91ede4330360d81ea5d71e0_frostygoop_hive_luca-stealer_salatstealer_sliver.exe
- Size 90.6MB
- Sample261003-w5cvjsvckf
- SHA256 b5f249f2e4bc8f1dd5599e00e53a97b13216dbe573a8e502875535a293567d2b
Malware Config
Extracted
-
vidar
-
3.5
-
bb3047f28f5a6958d5fc49e6fb8d6125
-
https://172.236.206.42
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https://telegram.me/nts33p
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https://community.fandom.com/wikia.php?controller=UserProfile&method=getUserData&format=json&userId=64140772
-
https://steamcommunity.com/profiles/76561198639924729
-
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.
- Detects Windows executables referencing non-Windows User-Agents 9 IoCs
- 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\2026-10-01_f6f7cb9fa91ede4330360d81ea5d71e0_frostygoop_hive_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_f6f7cb9fa91ede4330360d81ea5d71e0_frostygoop_hive_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
Loading Replay Monitor...
Downloads
memory/4476-0-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-1-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-2-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-3-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-4-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-5-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-6-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-7-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-8-0x0000000700000000-0x0000000700292000-memory.dmp
memory/4476-9-0x0000000700000000-0x0000000700292000-memory.dmp