office2007.exe

Texas Tech University

The program is a setup application that uses the WinZip SFX installer. The file has been seen being downloaded from eraider.ttu.edu.
Publisher:
Texas Tech University  (signed and verified)

MD5:
c38173afcd3045bc8002589a9fec4a09

SHA-1:
cea0eaa124cd49329244e20cfa84f743d086fe55

SHA-256:
074921e2430de3033f386c9132c83b2ba9773bc14a70a9cbcd21a6a0f62b3134

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
2/26/2025 9:23:34 PM UTC  (today)

File size:
505.9 MB (530,508,536 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Common path:
C:\users\{user}\downloads\office2007.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/27/2013 7:00:00 PM

Valid to:
5/29/2014 6:59:59 PM

Subject:
CN=Texas Tech University, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Information Technology Division, O=Texas Tech University, L=Lubbock, S=Texas, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
699DFA8EFFBA7BFE6195846DE96DE3B8

File PE Metadata
Compilation timestamp:
1/9/2001 8:08:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
12582912:CBkZhSz4Lo7C0/2Y7o6Fl3t1ZSlqhru5gvOpdZ:CBkZx0+y3Qlyruyvwb

Entry address:
0x39D8

Entry point:
53, FF, 15, 50, 60, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 54, 60, 40, 00, 50, E8, 07, F8, FF, FF, 50, FF, 15, 58, 60, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 28, 84, 40, 00, 83, 0D, A0, 82, 40, 00, FF, 56, 33, F6, 39, 35, F8, 7D, 40, 00, 89, 35, D4, 83, 40, 00, 89, 35, 24, 84, 40, 00, A3, C4, 86, 40, 00, 75, 05, E8, 67, D8, FF, FF...
 
[+]

Entropy:
7.9998

Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
18.5 KB (18,944 bytes)

The file office2007.exe has been seen being distributed by the following URL.

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