Analysis
- max time kernel
17s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 02:55
General
- Target 2026-10-28_680f222a38ce49224160fd5dd21722ad_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
- Size 267KB
- Sample261030-dee8wagy2x
- SHA256 b45e6bd3b1883691e50cc0f67f3fee6041e17a2c846d9cfd5faaf07ae07cbde6
Malware Config
Signatures
- UPX dump on OEP (original entry point) 11 IoCs
- Executes dropped EXE 5 IoCs
- Adds Run key to start application 2 TTPs 6 IoCs
- Drops file in Windows directory 3 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-28_680f222a38ce49224160fd5dd21722ad_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_680f222a38ce49224160fd5dd21722ad_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\WINDOWS\MSWDM.EXE"C:\WINDOWS\MSWDM.EXE"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
-
C:\WINDOWS\MSWDM.EXE-r!C:\Windows\devA0B0.tmp!C:\Users\Admin\AppData\Local\Temp\2026-10-28_680f222a38ce49224160fd5dd21722ad_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe! !2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-10-28_680F222A38CE49224160FD5DD21722AD_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE3⤵
- Executes dropped EXE
-
-
C:\WINDOWS\MSWDM.EXE-e!C:\Windows\devA0B0.tmp!C:\Users\Admin\AppData\Local\Temp\2026-10-28_680F222A38CE49224160FD5DD21722AD_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE!3⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\MSWDM.EXEMSWDM.EXE1⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-10-28_680F222A38CE49224160FD5DD21722AD_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE
MSWDM.EXE
devA0B0.tmp
memory/892-17-0x0000000000400000-0x000000000041B000-memory.dmp
memory/892-19-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3944-10-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3944-31-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3956-9-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3956-20-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4048-0-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4048-12-0x0000000000400000-0x000000000041B000-memory.dmp
memory/5744-27-0x0000000000400000-0x000000000041B000-memory.dmp