Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
26/04/2026, 10:57
General
- Target 2026-04-26_f486a0b7f4b7f2812f59cd9f62a139f7_amadey_cobalt-strike_hijackloader_icedid_luca-stealer_nj.exe
- Size 3.1MB
- Sample260426-m2arcaey41
- SHA256 ed04c2e572b3cb27f59455a57a1721e59cd016f1482992b7ed93f3e96155978e
Score
7/10
Malware Config
Signatures
- 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\2026-04-26_f486a0b7f4b7f2812f59cd9f62a139f7_amadey_cobalt-strike_hijackloader_icedid_luca-stealer_nj.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_f486a0b7f4b7f2812f59cd9f62a139f7_amadey_cobalt-strike_hijackloader_icedid_luca-stealer_nj.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\WEL1B72.tmp2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
WEL1B72.tmp