Analysis
- max time kernel
149s - max time network
145s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
25/04/2026, 16:49
General
- Target 2026-04-25_1b1cc2ffb7ebdb8709a8da0850ef4b13_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
- Size 5.9MB
- Sample260425-vbzlsaes6s
- SHA256 f3eba1ee77ffdbb902b19dcaea830422276539a85bfdad1bb562ea9c3215f43e
Score
9/10
Malware Config
Signatures
- Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
- Detects executables manipulated with Fody 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\2026-04-25_1b1cc2ffb7ebdb8709a8da0850ef4b13_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_1b1cc2ffb7ebdb8709a8da0850ef4b13_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.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\WELCDC.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WELCDC.tmp
memory/884-44-0x0000026A90260000-0x0000026A905D8000-memory.dmp
memory/884-46-0x0000026A90260000-0x0000026A905D8000-memory.dmp
memory/884-50-0x0000026A90260000-0x0000026A905D8000-memory.dmp
memory/884-56-0x0000026A90260000-0x0000026A905D8000-memory.dmp
memory/4684-43-0x0000019718030000-0x00000197183A8000-memory.dmp