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chewing_0.3.4.8.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 cache.os.cloudstorage.secureserver.net and multiple other hosts.
Publisher:
Igor Pavlov

Product:
7-Zip

Description:
7z SFX

Version:
4.57

MD5:
65c0992f25a752fdcf4433e54c63a85e

SHA-1:
fdcb390a17f28f56f013067dda50c5e7ec9571ce

SHA-256:
ba88661d9c9fcd8106bfe8fded0ffb6c2de623052d28e83cb2777187944fc057

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:
11/27/2024 7:52:07 AM UTC  (today)

Scan engine
Detection
Engine version

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.22.3

File size:
2.3 MB (2,435,492 bytes)

Product version:
4.57

Copyright:
Copyright (c) 1999-2007 Igor Pavlov

Original file name:
7z.sfx.exe

File type:
Executable application (Win32 EXE)

Installer:
7z Setup

Common path:
C:\users\{user}\downloads\chewing_0.3.4.8.exe

File PE Metadata
Compilation timestamp:
12/6/2007 4:39:37 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:LCjF2gKuyZD9Pc2P2HiKi280W5rZNxBgBWEvEQVtwarN8FtNGY3Ug2:LCjFh+RN2HBinrZrmBW2Eor5ytbUJ

Entry address:
0x17DC2

Entry point:
55, 8B, EC, 6A, FF, 68, D0, BD, 41, 00, 68, BC, 7D, 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, F0, B0, 41, 00, 59, 83, 0D, A4, 5C, 42, 00, FF, 83, 0D, A8, 5C, 42, 00, FF, FF, 15, F4, B0, 41, 00, 8B, 0D, 98, 1B, 42, 00, 89, 08, FF, 15, F8, B0, 41, 00, 8B, 0D, 94, 1B, 42, 00, 89, 08, A1, FC, B0, 41, 00, 8B, 00, A3, A0, 5C, 42, 00, E8, 19, 01, 00, 00, 39, 1D, 90, 19, 42, 00, 75, 0C, 68, 73, 2D, 40, 00, FF, 15, 00, B1...
 
[+]

Entropy:
7.9831

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

Code size:
100.5 KB (102,912 bytes)

The file chewing_0.3.4.8.exe has been seen being distributed by the following 2 URLs.

https://cache.os.cloudstorage.secureserver.net/.../QkRCMjM5RTI2REE1QTdGM0JDMzU6MjdiYTM4NzdlNDkzYjY1Y2EzOGZjMjg5Mzk3ZjU5OTk6MTM3MDA5MzY0NDpCQXE0anBCTjRPa0tIcGZ2ZDI0U3l3eGFla0klM0Q6OkNoZXdpbmdfMC4zLjQuOC5leGU=

http://s2.azofreeware.com/Chewing_0.3.4.8.exe

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