Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
09/10/2026, 22:27
General
- Target 2026-10-08_01429047823b7d45c93563c2f7af335a_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe
- Size 991KB
- Sample261009-2c978sft6v
- SHA256 2e0aec1be9025cf7b50a55d47d0f1849c55f46e6396c6e785b2508678c185e2e
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 3 IoCs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 1 IoCs
- Drops file in Windows directory 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-08_01429047823b7d45c93563c2f7af335a_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-08_01429047823b7d45c93563c2f7af335a_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4584-0-0x00007FF7B3830000-0x00007FF7B39B1000-memory.dmp
memory/4584-3-0x0000019BAB0F0000-0x0000019BAB174000-memory.dmp
memory/4584-2-0x0000019BAB0F0000-0x0000019BAB174000-memory.dmp
memory/4584-1-0x0000019BAB0F0000-0x0000019BAB174000-memory.dmp
memory/4584-9-0x0000019BAB0F0000-0x0000019BAB174000-memory.dmp
memory/4584-12-0x00007FF7B3830000-0x00007FF7B39B1000-memory.dmp