7z2603-x64.exe

by Igor Pavlov

Sources: observed in the EchoTrail lab on Windows 11.

Summary

7-Zip Installer (7-Zip, Igor Pavlov)

7z2603-x64.exe is not in the 2025 snapshot. It was observed in EchoTrail's behavior lab on Windows 11 24H2 on 2026-09-11 installed from winget package 7zip.7zip.

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The same record for 7z2603-x64.exe, by REST or as an MCP tool. Free key, no card.

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n/a
most commonly executed Windows program
n/a
observed endpoint executions

Behavior

Top Paths

  • C:\lab\in

Top Hashes (SHA256)

  • 0859c524b8a63551848f0c246abddcb1d0b7b656b0fbfe879f8d85e61a9e6edd

Process Ancestry

Top Grandparents

Top Parents

Lab record

Installed from
winget 7zip.7zip 26.03
Publisher
Igor Pavlov, unsigned
Persistence
none
Network
none
Command lines
1 pattern (3 launches)
DLL loads
36 patterns (108 loads)
Registry writes
58 patterns (216 writes)
File writes
112 patterns (336 writes)
HTTP requests
0 patterns (0 requests)
TLS connections
0 patterns (0 handshakes)
Named pipes
1 pattern (2 events)
Process access
0 patterns (0 events)
Driver loads
0 patterns (0 loads)
PowerShell blocks
0 patterns (0 blocks)
Remote threads
0 patterns (0 events)
Audit events
1 pattern (2 events)

Full record on Team.

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