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lccwin64.exe

lcc-win (64 bit system)

Logiciels/Informatique, Jacob Navia

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.cs.virginia.edu.
Publisher:
Logiciels/Informatique, Jacob Navia

Product:
lcc-win (64 bit system)

Description:
lcc-win (64 bit system) Setup

MD5:
5f821c48b5b6bcf623f066e831376a03

SHA-1:
4fcc34e98d3c15a266fe45a7027836dda6a136ce

SHA-256:
15855180d11386d7397c1a0d84c1855ba1f204064cb60e8cfdb9ef2e21415c70

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
4/25/2024 2:32:53 AM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.StartPage.vsuf
0.30.0.64448

Trend Micro House Call
Suspicious_GEN.F47V1211
7.2.7

File size:
20.2 MB (21,163,785 bytes)

Copyright:
Copyright Jacob Navia Logiciels/Informatique

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\lccwin64.exe

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
393216:GITFGnTTHjSVKDg6RneIZ5wSPQyAaFP00EWlAjvebfAP+oq88/a17M/NhfEYp:DcnT7j/11Z5wSAaFP4OAufAPhq802eb/

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9997

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file lccwin64.exe has been seen being distributed by the following URL.

http://www.cs.virginia.edu/.../lccwin64.exe

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