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lucaschessportable808.exe

7-Zip

Igor Pavlov

The program is a setup application that uses the 7z Setup installer. The file has been seen being downloaded from www.chess.com and multiple other hosts.
Publisher:
Igor Pavlov

Product:
7-Zip

Description:
7z SFX

Version:
9.22 beta

MD5:
1c224fd957591f96415ca82b5977089f

SHA-1:
51af328656e44bc5dbb5f95ab9b44f1ccf6da7f6

SHA-256:
bdbbad8d9b135dd60ec093aef36b114d3b81b7a195d4a0712563ecb80a4c56d1

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/15/2024 9:50:16 PM UTC  (today)

Scan engine
Detection
Engine version

Vba32 AntiVirus
BScope.Trojan.Diple
3.12.26.0

File size:
24.6 MB (25,832,832 bytes)

Product version:
9.22 beta

Copyright:
Copyright (c) 1999-2011 Igor Pavlov

Original file name:
7z.sfx.exe

File type:
Executable application (Win32 EXE)

Installer:
7z Setup

Common path:
C:\users\{user}\downloads\lucaschessportable808.exe

File PE Metadata
Compilation timestamp:
4/18/2011 9:54:03 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:l69KbSO706efreS8cUwXZcrKLRJ/MiT7UXLL9Rskowd07:U606KEwXZc2LRJZKjtoS0

Entry address:
0x1D072

Entry point:
55, 8B, EC, 6A, FF, 68, 50, 0E, 42, 00, 68, 6C, D0, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, FF, 15, 2C, 01, 42, 00, 59, 83, 0D, 90, AC, 42, 00, FF, 83, 0D, 94, AC, 42, 00, FF, FF, 15, 28, 01, 42, 00, 8B, 0D, 70, 8C, 42, 00, 89, 08, FF, 15, 24, 01, 42, 00, 8B, 0D, 6C, 8C, 42, 00, 89, 08, A1, 20, 01, 42, 00, 8B, 00, A3, 8C, AC, 42, 00, E8, E7, 0A, FF, FF, 39, 1D, 20, 69, 42, 00, 75, 0C, 68, FA, D1, 41, 00, FF, 15, 1C, 01...
 
[+]

Entropy:
7.9997

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
123.5 KB (126,464 bytes)

The file lucaschessportable808.exe has been seen being distributed by the following 3 URLs.

https://www.chess.com/.../download_file?id=2120

http://files.chesscomfiles.com/download_files/.../LucasChessPortable808.exe

http://www.chess.com/.../download_file?id=2120

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