Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/10/2026, 23:25
General
- Target 2026-10-09_8fa83c3ece8dfa21e012f65c6b193168_amadey_elex_ramnit_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 262KB
- Sample261011-3eb9nabb85
- SHA256 2d6ebd3f53936908c2e14b5fe956f71938fdd8171cbc8729fdcbdb06e6e67965
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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 WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-09_8fa83c3ece8dfa21e012f65c6b193168_amadey_elex_ramnit_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-09_8fa83c3ece8dfa21e012f65c6b193168_amadey_elex_ramnit_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-10-09_8fa83c3ece8dfa21e012f65c6b193168_amadey_elex_ramnit_rhadamanthys_smoke-loader_stealc_tofseemgr.exeC:\Users\Admin\AppData\Local\Temp\2026-10-09_8fa83c3ece8dfa21e012f65c6b193168_amadey_elex_ramnit_rhadamanthys_smoke-loader_stealc_tofseemgr.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 500 -s 3083⤵
- Program crash
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-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 500 -ip 5001⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
WQLI5G18.htm
2026-10-09_8fa83c3ece8dfa21e012f65c6b193168_amadey_elex_ramnit_rhadamanthys_smoke-loader_stealc_tofseemgr.exe
memory/500-5-0x0000000000400000-0x000000000045D000-memory.dmp
memory/500-7-0x0000000000720000-0x0000000000721000-memory.dmp
memory/500-15-0x0000000000400000-0x000000000045D000-memory.dmp
memory/4548-0-0x0000000000120000-0x0000000000168000-memory.dmp
memory/4548-20-0x0000000000120000-0x0000000000168000-memory.dmp