Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
17/04/2026, 16:08
General
- Target 2026-04-17_56e3b83c69401fdc441ff1ef045f4cce_amadey_cobalt-strike_coinminer_hijackloader_icedid_luca-.exe
- Size 5.0MB
- Sample260417-tlk1psft3w
- SHA256 e387e34a6d55be7b7e8f41ff5b04914af84957544cd06423b20ace3b4d319ad3
Score
9/10
Malware Config
Signatures
- Custom signatureUPX dump on OEP (original entry point) 1 IoCs
- 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.
- 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\2026-04-17_56e3b83c69401fdc441ff1ef045f4cce_amadey_cobalt-strike_coinminer_hijackloader_icedid_luca-.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_56e3b83c69401fdc441ff1ef045f4cce_amadey_cobalt-strike_coinminer_hijackloader_icedid_luca-.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\WEL4FE0.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WEL4FE0.tmp
memory/412-44-0x0000019E516F0000-0x0000019E51E2F000-memory.dmp
memory/2348-43-0x000001B16D7D0000-0x000001B16DF0F000-memory.dmp