Resubmissions
17/04/2024, 14:27
240417-rsefdsbh47717/04/2024, 14:27
240417-rsdtvsdd3s717/04/2024, 14:27
240417-rsdh4add2z717/04/2024, 14:26
240417-rscxkabh44717/04/2024, 14:26
240417-rr89dadd2t715/04/2024, 14:00
240415-ra7n8agb25715/04/2024, 14:00
240415-ra5jvsac7x715/04/2024, 14:00
240415-ra1wnsac7w715/04/2024, 14:00
240415-ra1kxaac7t715/04/2024, 14:00
240415-razzdaac7s7Analysis
- max time kernel
293s - max time network
309s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
- submitted
17/04/2024, 14:26
General
- Target 4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
- Size 1.7MB
- Sample240417-rr89dadd2t
- SHA256 4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9
Malware Config
Signatures
- UPX packed file 36 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
cached-microdesc-consensus
cached-microdescs.new
memory/5000-56-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-57-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-6-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-7-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-8-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-9-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-14-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-15-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-16-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-58-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-18-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-3-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-81-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-36-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-44-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-50-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-51-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-52-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-5-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-80-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-17-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-59-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-60-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-61-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-62-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-63-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-64-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-65-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-66-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-67-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-68-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-69-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-70-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-71-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-75-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5000-79-0x0000000000400000-0x00000000007A3000-memory.dmp
memory/5012-1-0x0000000000A10000-0x0000000000BA2000-memory.dmp
memory/5012-2-0x0000000002720000-0x00000000028A3000-memory.dmp