Analysis
- max time kernel
13s - max time network
2s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
29/05/2026, 03:34
General
- Target 2026-05-29_e376b68358d73844ee0c20e9966e5be4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
- Size 510KB
- Sample260529-d463wsct2y
- SHA256 88c548b65720399f1c735fefebdc0ec74dd417dc900c4fd84d5600878cc7e919
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
- Executes dropped EXE 4 IoCs
- Adds Run key to start application 2 TTPs 6 IoCs
- Drops file in Windows directory 2 IoCs
- 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-29_e376b68358d73844ee0c20e9966e5be4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-29_e376b68358d73844ee0c20e9966e5be4_elex_icedid_ipamor_njrat_rhadamanthys_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
- System Location Discovery: System Language Discovery
-
-
C:\WINDOWS\MSWDM.EXE-r!C:\Windows\dev482F.tmp!C:\Users\Admin\AppData\Local\Temp\2026-05-29_e376b68358d73844ee0c20e9966e5be4_elex_icedid_ipamor_njrat_rhadamanthys_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\2026-05-29_E376B68358D73844EE0C20E9966E5BE4_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE3⤵
- Executes dropped EXE
-
-
-
C:\Windows\MSWDM.EXEMSWDM.EXE1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
MSWDM.EXE
dev482F.tmp
memory/1064-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1064-8-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1256-16-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1256-15-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1812-17-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4476-9-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4476-18-0x0000000000400000-0x0000000000414000-memory.dmp