Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 01:07
General
- Target 2026-09-29_5261beb3a6ac22de3d407a1a3bd71195_cobalt-strike_elex.exe
- Size 4.5MB
- Sample260930-bgr94sbd59
- SHA256 4a1c5193bbd8952e752f623a213d9991e2eadd34696ad7f67b42ebac5d354617
Score
10/10
Malware Config
Signatures
- Family: VShell
VShell is a cross-platform Go-based RAT and C2 framework targeting Windows and Linux.
- Detects VSHELL Backdoor 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 1 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-29_5261beb3a6ac22de3d407a1a3bd71195_cobalt-strike_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-29_5261beb3a6ac22de3d407a1a3bd71195_cobalt-strike_elex.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5516-0-0x00000000698C0000-0x000000006A008000-memory.dmp
memory/5516-8-0x0000000000390000-0x000000000080D000-memory.dmp
memory/5516-15-0x0000000000390000-0x000000000080D000-memory.dmp
memory/5516-21-0x0000000000390000-0x000000000080D000-memory.dmp