Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
23/05/2026, 03:40
General
- Target 2026-05-23_c261c17b939391e0daed9e9992db339d_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe
- Size 3.9MB
- Sample260523-d8dbdaey31
- SHA256 b253b948755a1f9422ad33c80858b3924d157247259d48a92eee753e65767e72
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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\2026-05-23_c261c17b939391e0daed9e9992db339d_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-23_c261c17b939391e0daed9e9992db339d_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_hellok.exe"1⤵
- Checks computer location settings
- 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\WEL143.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
vcredist_x86.exe
WEL143.tmp