Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 06:17
General
- Target 2026-10-20_75e47a85993bd789b07e76dee1f29d0f_icedid_mespinoza_njrat_ryuk_vidar.exe
- Size 1.1MB
- Sample261020-g2cm2sae94
- SHA256 3b9487cda3b092794f90a688385d4cebc08de9f82f1fb6e3d5610f36915ef1ba
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\2026-10-20_75e47a85993bd789b07e76dee1f29d0f_icedid_mespinoza_njrat_ryuk_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-20_75e47a85993bd789b07e76dee1f29d0f_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/4176-0-0x00007FF751280000-0x00007FF751476000-memory.dmp
memory/4176-1-0x0000029616CA0000-0x0000029616D23000-memory.dmp
memory/4176-3-0x0000029616CA0000-0x0000029616D23000-memory.dmp
memory/4176-9-0x0000029616CA0000-0x0000029616D23000-memory.dmp
memory/4176-12-0x00007FF751280000-0x00007FF751476000-memory.dmp