Analysis
- custom tags
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
15/09/2026, 23:49
General
- Target 5f5a6a53fa0a869da21d3cce44be8b718f256ca7d68ca8dd8faf25e9fd9c7a44.dll
- Size 4.1MB
- Sample260915-3tz92atfpc
- SHA256 5f5a6a53fa0a869da21d3cce44be8b718f256ca7d68ca8dd8faf25e9fd9c7a44
Malware Config
Extracted
-
vidar
-
2.7
-
9883ed9357a3dd77b1d2b23683ea5450
-
https://65.108.201.76
-
https://t.me/gk6p2s
-
https://steamcommunity.com/profiles/76561198667588759
-
user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Safari/537.36 Edg/144.0.0.0
Signatures
- Family: Vidar
Vidar is an infostealer based on Arkei stealer.
- Badlisted process makes network request 29 IoCs
Network request originating from process or tool commonly abused by malware.
- Detects references to legitimate web services potentially used as dead drop resolvers 63 IoCs
Detects Telegram, Steam, and other legitimate web-service references that may be used to retrieve secondary C2 infrastructure.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5f5a6a53fa0a869da21d3cce44be8b718f256ca7d68ca8dd8faf25e9fd9c7a44.dll,#11⤵
- Badlisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1092-0-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-1-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-2-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-3-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-4-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-6-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-5-0x00007FFD6B3E0000-0x00007FFD6B818000-memory.dmp
memory/1092-8-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-10-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-11-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-12-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-14-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-17-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-18-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-19-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-20-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-21-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-22-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-23-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-24-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-25-0x00007FFD6B3E0000-0x00007FFD6B818000-memory.dmp
memory/1092-26-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-27-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-28-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-29-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-30-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-31-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-32-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-33-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-34-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-35-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-36-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-37-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-38-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-40-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-41-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-42-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-43-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-44-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-45-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-46-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-47-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-48-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-49-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-50-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-51-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-52-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-53-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-54-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-55-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-56-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-58-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-59-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-60-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-61-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-62-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-63-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-64-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-65-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-66-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-68-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-69-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-70-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-71-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-72-0x00000001E0000000-0x00000001E021F000-memory.dmp
memory/1092-73-0x00000001E0000000-0x00000001E021F000-memory.dmp