Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 04:02
General
- Target 2026-08-16_9d0d41f624b5dff9c52039e81385ec18_coinminer_elex_emotet_glassworm_icedid_nymaim.exe
- Size 4.9MB
- Sample260816-elxbeabb35
- SHA256 43d7dc4e6b8ba2789d44e0f54f832d5d70145615926f4f9ebfbfb88e41d9da9a
Malware Config
Signatures
- UPX dump on OEP (original entry point) 18 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 17 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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.
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_9d0d41f624b5dff9c52039e81385ec18_coinminer_elex_emotet_glassworm_icedid_nymaim.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_9d0d41f624b5dff9c52039e81385ec18_coinminer_elex_emotet_glassworm_icedid_nymaim.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\utmp\u.exeC:\Users\Admin\AppData\Local\Temp\utmp\u.exe -L="127.0.0.1:9666" -CID="1585c880", -ProgPath="C:\Users\Admin\AppData\Local\Temp\\" -TmpPath="C:\Users\Admin\AppData\Local\Temp\utmp\\" -ConnMode=0 -version="1806100"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
u.exe
memory/4152-16-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-18-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-11-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-12-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-13-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-14-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-15-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-25-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-9-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-19-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-17-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-20-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-21-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-22-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-23-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/4152-24-0x0000000000400000-0x0000000000FF7000-memory.dmp
memory/5368-0-0x0000000000400000-0x0000000000959000-memory.dmp