Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
18/04/2026, 08:24
General
- Target 2026-04-18_0e9eff9abbd2da45d3e83800c3b8bc88_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_s.exe
- Size 3.1MB
- Sample260418-kapp3sb13p
- SHA256 67eda4372351d971c20eb4e2fc4090d8605e74a02c7a22a491cfcbe3f379bde7
Malware Config
Signatures
- Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
- Detects executables containing URLs to raw contents of a Github gist 1 IoCs
- Executes dropped EXE 6 IoCs
- Adds Run key to start application 2 TTPs 4 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Drops file in System32 directory 2 IoCs
- Drops file in Windows directory 5 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 3 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-18_0e9eff9abbd2da45d3e83800c3b8bc88_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_s.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_0e9eff9abbd2da45d3e83800c3b8bc88_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_s.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\users\admin\appdata\local\temp\2026-04-18_0e9eff9abbd2da45d3e83800c3b8bc88_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_s.exec:\users\admin\appdata\local\temp\2026-04-18_0e9eff9abbd2da45d3e83800c3b8bc88_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_s.exe2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
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C:\Windows\Resources\Themes\icsys.icn.exeC:\Windows\Resources\Themes\icsys.icn.exe2⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\themes\explorer.exec:\windows\resources\themes\explorer.exe3⤵
- Modifies visibility of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\spoolsv.exec:\windows\resources\spoolsv.exe SE4⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\svchost.exec:\windows\resources\svchost.exe5⤵
- Modifies visibility of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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\??\c:\windows\resources\spoolsv.exec:\windows\resources\spoolsv.exe PR6⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-04-18_0e9eff9abbd2da45d3e83800c3b8bc88_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_s.exe
live_editor_launcher_18-04-2026.log
explorer.exe
icsys.icn.exe
spoolsv.exe
svchost.exe
memory/952-80-0x0000000000400000-0x000000000041F000-memory.dmp
memory/952-0-0x0000000000400000-0x000000000041F000-memory.dmp
memory/952-79-0x00000000009F0000-0x0000000000C71000-memory.dmp
memory/1712-85-0x0000000000760000-0x00000000009E1000-memory.dmp
memory/1712-109-0x0000000000400000-0x000000000041F000-memory.dmp
memory/1712-121-0x0000000000760000-0x00000000009E1000-memory.dmp
memory/3152-76-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3152-75-0x0000000000750000-0x00000000009D1000-memory.dmp
memory/4072-77-0x00000000008A0000-0x0000000000B21000-memory.dmp
memory/4072-78-0x0000000000400000-0x000000000041F000-memory.dmp
memory/4356-73-0x00000000008E0000-0x0000000000B61000-memory.dmp
memory/4356-74-0x0000000000400000-0x000000000041F000-memory.dmp
memory/4640-86-0x0000000000B00000-0x0000000000D81000-memory.dmp
memory/4640-106-0x0000000000B00000-0x0000000000D81000-memory.dmp
memory/4640-108-0x0000000000B00000-0x0000000000D81000-memory.dmp
memory/4640-110-0x0000000000400000-0x000000000041F000-memory.dmp
memory/4640-122-0x0000000000B00000-0x0000000000D81000-memory.dmp