Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/10/2026, 09:24
General
- Target 2026-10-15_9d7c4184afc7eec4c425f1937c45325a_cobalt-strike_elex_glassworm_icedid_njrat.exe
- Size 829KB
- Sample261016-lc2cbscv8s
- SHA256 65da37153199e5ed1522e1dbe613bd04caf58a27944ec08a0c146ce492ab5d1a
Malware Config
Extracted
-
neconyd
-
http://ow5dirasuek.com/
-
http://mkkuei4kdsz.com/
-
http://lousta.net/
Signatures
- Family: Neconyd
Neconyd is a trojan written in C++.
- UPX dump on OEP (original entry point) 8 IoCs
- Executes dropped EXE 4 IoCs
- Drops file in System32 directory 3 IoCs
- UPX packed file 16 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 6 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 5 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 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-15_9d7c4184afc7eec4c425f1937c45325a_cobalt-strike_elex_glassworm_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-15_9d7c4184afc7eec4c425f1937c45325a_cobalt-strike_elex_glassworm_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\omsecor.exeC:\Users\Admin\AppData\Roaming\omsecor.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\omsecor.exeC:\Windows\System32\omsecor.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\omsecor.exeC:\Users\Admin\AppData\Roaming\omsecor.exe4⤵
- Executes dropped EXE
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\omsecor.exeC:\Windows\System32\omsecor.exe5⤵
- Executes dropped EXE
- Drops file in System32 directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
omsecor.exe
omsecor.exe
omsecor.exe
omsecor.exe
memory/3004-28-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/3004-32-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/3004-44-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/4764-10-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/4764-7-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/4764-21-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/5080-19-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/5080-29-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/5480-6-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/5480-0-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/5504-41-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/5504-46-0x0000000000400000-0x00000000004F8000-memory.dmp