Analysis
- max time kernel
149s - max time network
130s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
02/06/2026, 01:38
General
- Target 2026-06-02_1046ba1d698c328eb5ccceda3428f5bd_cobalt-strike_elex_glassworm_icedid_njrat.exe
- Size 829KB
- Sample260602-b2w4sscs7l
- SHA256 b5dcff304246584762d2adbedee80e9f20513a33d4c370b9f3af43565049fdda
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 3 IoCs
- Drops file in System32 directory 1 IoCs
- UPX packed file 12 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 4 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 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-02_1046ba1d698c328eb5ccceda3428f5bd_cobalt-strike_elex_glassworm_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-02_1046ba1d698c328eb5ccceda3428f5bd_cobalt-strike_elex_glassworm_icedid_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\omsecor.exeC:\Users\Admin\AppData\Roaming\omsecor.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- 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
- System Location Discovery: System Language Discovery
-
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
omsecor.exe
omsecor.exe
omsecor.exe
memory/684-19-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/684-27-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/1032-0-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/1032-7-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/3448-6-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/3448-9-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/3448-21-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/3944-28-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/3944-30-0x0000000000400000-0x00000000004F8000-memory.dmp