Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/08/2026, 02:45
General
- Target 2026-08-01_b4bf1369f89e25e0aa2af651236b5a54_amadey_avoslocker_elex_glassworm_hijackloader_luca-steal.exe
- Size 2.2MB
- Sample260801-c87dsadj6t
- SHA256 8567b9ec72938ff8145ddf957a632b20993ad0209db041201eb729f2811b5fc5
Malware Config
Signatures
- UPX dump on OEP (original entry point) 5 IoCs
- Executes dropped EXE 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
- UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_b4bf1369f89e25e0aa2af651236b5a54_amadey_avoslocker_elex_glassworm_hijackloader_luca-steal.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_b4bf1369f89e25e0aa2af651236b5a54_amadey_avoslocker_elex_glassworm_hijackloader_luca-steal.exe"1⤵
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jds240734000.tmp\2026-08-01_b4bf1369f89e25e0aa2af651236b5a54_amadey_avoslocker_elex_glassworm_hijackloader_luca-steal.exe"C:\Users\Admin\AppData\Local\Temp\jds240734000.tmp\2026-08-01_b4bf1369f89e25e0aa2af651236b5a54_amadey_avoslocker_elex_glassworm_hijackloader_luca-steal.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-08-01_b4bf1369f89e25e0aa2af651236b5a54_amadey_avoslocker_elex_glassworm_hijackloader_luca-steal.exe
jusched.log
jusched.log
memory/1856-0-0x00000000001A0000-0x00000000003E0000-memory.dmp
memory/1856-2-0x0000000001070000-0x0000000001084000-memory.dmp
memory/1856-1-0x0000000001070000-0x0000000001084000-memory.dmp
memory/1856-3-0x0000000001070000-0x0000000001084000-memory.dmp
memory/1856-7-0x0000000002850000-0x0000000002851000-memory.dmp
memory/1856-118-0x0000000001070000-0x0000000001084000-memory.dmp
memory/1856-134-0x00000000001A0000-0x00000000003E0000-memory.dmp
memory/1856-135-0x0000000001070000-0x0000000001084000-memory.dmp