Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 13:44
General
- Target 2026-10-16_7d89774620ba9223067ec72403f43bce_cobalt-strike_elex.exe
- Size 4.5MB
- Sample261017-q192lagx21
- SHA256 153ffa5616f3395181247b6ee12249636cd235c51d495c32bb4245ef4fa956e6
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\2026-10-16_7d89774620ba9223067ec72403f43bce_cobalt-strike_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_7d89774620ba9223067ec72403f43bce_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
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5100-0-0x00000000698C0000-0x000000006A008000-memory.dmp
memory/5100-8-0x00000000006A0000-0x0000000000B1D000-memory.dmp
memory/5100-17-0x00000000006A0000-0x0000000000B1D000-memory.dmp
memory/5100-23-0x00000000006A0000-0x0000000000B1D000-memory.dmp