Analysis
- max time kernel
148s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
13/11/2026, 12:14
General
- Target 2026-11-11_540348e3a1efe9a08e500f1bc4fb0464_cobalt-strike_dosia_luca-stealer_quasar-rat.exe
- Size 4.5MB
- Sample261113-pergpabt2x
- SHA256 3dd5cab8cc6520b00a9bed04fe469aea09a4e40c41b95738d1c7231592a419d7
Score
10/10
Malware Config
Extracted
Family
-
vshell
C2
-
130.94.33.140
Attributes
-
port
8080
-
salt
qwe123qwe
-
type
tcp
-
vkey
qwe123qwe
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.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-11_540348e3a1efe9a08e500f1bc4fb0464_cobalt-strike_dosia_luca-stealer_quasar-rat.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-11_540348e3a1efe9a08e500f1bc4fb0464_cobalt-strike_dosia_luca-stealer_quasar-rat.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/6080-0-0x0000000067700000-0x0000000067ED4000-memory.dmp
memory/6080-10-0x0000000000E90000-0x000000000136E000-memory.dmp
memory/6080-23-0x0000000000E90000-0x000000000136E000-memory.dmp