Analysis
- max time kernel
149s - max time network
116s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
28/04/2026, 02:56
General
- Target 2026-04-28_75eaa65c51b2b50af7003cd98449afbb_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe
- Size 28.2MB
- Sample260428-de7ccsc18s
- SHA256 f405078e51fb532c1e8b6bdc6aed09498676bba1ecf0f43a5af1964a5602ecb3
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
- Custom signatureDetects executables packed with Dotfuscator 1 IoCs
- Custom signatureDetects executables packed with SmartAssembly 1 IoCs
- Custom signatureDetects executables packed with Yano Obfuscator 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\2026-04-28_75eaa65c51b2b50af7003cd98449afbb_agent-tesla_amadey_cobalt-strike_darkgate_glassworm_hawk.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-28_75eaa65c51b2b50af7003cd98449afbb_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\WELE791.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WELE791.tmp
memory/3372-41-0x00000220FF6C0000-0x00000220FF7E0000-memory.dmp
memory/4808-42-0x0000027F2DAE0000-0x0000027F2DC00000-memory.dmp
memory/4808-44-0x0000027F2DAE0000-0x0000027F2DC00000-memory.dmp
memory/4808-47-0x0000027F2DAE0000-0x0000027F2DC00000-memory.dmp
memory/4808-48-0x0000027F2DAE0000-0x0000027F2DC00000-memory.dmp
memory/4808-54-0x0000027F2DAE0000-0x0000027F2DC00000-memory.dmp