Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
09/05/2026, 22:52
General
- Target 2026-05-09_aa703ad1429c5250dbc40998a58e366a_amadey_cobalt-strike_coinminer_hijackloader_icedid_luca-.exe
- Size 4.4MB
- Sample260509-2tlk7sd19v
- SHA256 a2bcea5f47abc5e8d2ff4829a42ac260c3c960b1804e1a2f0d70cf31ae194280
Score
9/10
Malware Config
Signatures
- 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\2026-05-09_aa703ad1429c5250dbc40998a58e366a_amadey_cobalt-strike_coinminer_hijackloader_icedid_luca-.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-09_aa703ad1429c5250dbc40998a58e366a_amadey_cobalt-strike_coinminer_hijackloader_icedid_luca-.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\WEL1AF5.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WEL1AF5.tmp
memory/2540-43-0x0000025E95620000-0x0000025E956CE000-memory.dmp
memory/2656-42-0x000001E99B190000-0x000001E99B23E000-memory.dmp