Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
20/04/2026, 00:46
General
- Target 2026-04-19_a68afad67551d312403a0ddc1d435776_amadey_cobalt-strike_coinminer_glassworm_hijackloader_ic.exe
- Size 5.2MB
- Sample260420-a44e8aay2y
- SHA256 bc54fe036b73a8fbc4b371b7c9c46f4d020eb76067a946787027b974b15e16fd
Score
9/10
Malware Config
Signatures
- Detects executables manipulated with Fody 1 IoCs
- UPX 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.
- 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\2026-04-19_a68afad67551d312403a0ddc1d435776_amadey_cobalt-strike_coinminer_glassworm_hijackloader_ic.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_a68afad67551d312403a0ddc1d435776_amadey_cobalt-strike_coinminer_glassworm_hijackloader_ic.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\WEL55DB.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WEL55DB.tmp