Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
15/04/2026, 22:59
General
- Target 2026-04-15_6e434b1f2814cf012a0f64d553caf35c_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
- Size 11.2MB
- Sample260415-2yr9jsdy71
- SHA256 33c368d6678270703c7282bda007c2f59fd63df4ff4a4ce6daa1af01ae60ca59
Score
9/10
Malware Config
Signatures
- Detects executables embedding registry key / value combination indicative of disabling Windows Defen 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 Program Files directory 1 IoCs
- 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\2026-04-15_6e434b1f2814cf012a0f64d553caf35c_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_6e434b1f2814cf012a0f64d553caf35c_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe"1⤵
- Drops file in Program Files directory
- 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\WEL56A.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WEL56A.tmp
memory/1712-43-0x00000217A8180000-0x00000217A81B1000-memory.dmp
memory/1824-44-0x000001EFA1D10000-0x000001EFA1D41000-memory.dmp