Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
20/04/2026, 00:27
General
- Target 2026-04-19_c54295fefb18c9b435b9c7d617c5739d_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe
- Size 24.9MB
- Sample260420-arr7esev4l
- SHA256 1592b1887239c00a626d6f91587d21100d537d66cb8385b6d6904b0ce8fea309
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
- Drops file in Windows directory 9 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Opens file in notepad (likely ransom note) 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-19_c54295fefb18c9b435b9c7d617c5739d_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_c54295fefb18c9b435b9c7d617c5739d_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_glas.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELFF9.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WELFF9.tmp