Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 10:59
General
- Target 2026-08-03_8812fbbe88d78fd8f6953691292ebcaf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
- Size 3.7MB
- Sample260804-m3htcaybqc
- SHA256 6114087dd8f9d86231b593179d5ae27dbc39d4ba7d86a488b3a689f158e32fe1
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 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 4 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_8812fbbe88d78fd8f6953691292ebcaf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_8812fbbe88d78fd8f6953691292ebcaf_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e59578c.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e59578c.exe 2407361562⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 23443⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2040 -ip 20401⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
e59578c.exe
memory/2040-7-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2040-9-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/2040-24-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4240-0-0x0000000000400000-0x00000000007AF000-memory.dmp
memory/4240-1-0x00000000005F1000-0x00000000005F2000-memory.dmp
memory/4240-8-0x0000000000400000-0x00000000007AF000-memory.dmp