Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/08/2026, 13:30
General
- Target 2026-08-21_69766497f1f7fc7fec92b6e66c135b79_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
- Size 1.1MB
- Sample260822-qrrtnavcpg
- SHA256 463fad84fb793849337d65b4645396c86b524af672fde6904346c903bcc1ab39
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Drops file in Program Files directory 9 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_69766497f1f7fc7fec92b6e66c135b79_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_69766497f1f7fc7fec92b6e66c135b79_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_69766497f1f7fc7fec92b6e66c135b79_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exeC:\Users\Admin\AppData\Local\Temp/2026-08-21_69766497f1f7fc7fec92b6e66c135b79_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exe2⤵
- Executes dropped EXE
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4176 -s 16402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4176 -ip 41761⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
RCX508C.tmp
2026-08-21_69766497f1f7fc7fec92b6e66c135b79_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exe
memory/2072-16-0x0000023F4E460000-0x0000023F4E6D0000-memory.dmp
memory/2072-37-0x0000023F4CC20000-0x0000023F4CC21000-memory.dmp
memory/2072-38-0x0000023F4E460000-0x0000023F4E6D0000-memory.dmp
memory/4176-0-0x0000000000400000-0x00000000004E9000-memory.dmp
memory/4176-39-0x0000000000400000-0x00000000004E9000-memory.dmp