Analysis
- max time kernel
150s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
20/04/2026, 18:12
General
- Target 2026-04-20_8946653e8be857c26e38500bccaeaf17_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_hawk.exe
- Size 6.5MB
- Sample260420-wtawtadv21
- SHA256 1bb3389b7ba473c9ab770a37b3c9fad8b28c462afe75dcc1d7cbb12e061f6ff4
Score
9/10
Malware Config
Signatures
- Custom signatureUPX 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\2026-04-20_8946653e8be857c26e38500bccaeaf17_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_hawk.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_8946653e8be857c26e38500bccaeaf17_agent-tesla_amadey_cobalt-strike_coinminer_darkgate_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\WEL1ECE.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WEL1ECE.tmp
memory/4392-42-0x000001FE422B0000-0x000001FE423CE000-memory.dmp