zip_update_v1.5.83.exe

Winzipper Update Package

Woodtale Co.LTD.

The application zip_update_v1.5.83.exe has been detected as a potentially unwanted program by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from 113.171.224.206 and multiple other hosts.
Publisher:
Woodtale Co.LTD.

Product:
Winzipper Update Package

Version:
6.0.0.7

MD5:
3b28a855437c16ce1f6b93f055ffc5fa

SHA-1:
063127e1d44433a9c7eadcf78f6ecb8536dbddd6

SHA-256:
856b993abd6f871666429533be60a53bf830980fd386125ee0855995ac3eaf2d

Scanner detections:
12 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 6:43:58 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
ADWARE/Adload.371840
3.6.1.96

Dr.Web
Adware.Mutabaha.106
9.0.1.0117

ESET NOD32
Win32/ELEX.BZ potentially unwanted (variant)
9.11496

G Data
Win32.Application.Elex
15.4.25

Kaspersky
not-a-virus:Downloader.Win32.AdLoad
14.0.0.2130

Malwarebytes
PUP.Optional.Adload
v2015.04.27.01

McAfee
Artemis!3B28A855437C
5600.6783

NANO AntiVirus
Riskware.Win32.Mutabaha.dooozo
0.30.16.1110

Trend Micro House Call
TROJ_GEN.R02SC0OCG15
7.2.117

Trend Micro
TROJ_GEN.R02SC0OCG15
10.465.27

VIPRE Antivirus
Trojan.Win32.Generic
39476

File size:
363.1 KB (371,840 bytes)

Product version:
6.0.0.7

Copyright:
Copyright (C)2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\winzipper\update\zip_update_v1.5.83.exe

File PE Metadata
Compilation timestamp:
4/10/2010 2:19:23 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:Y0agrWHVawAVxh1/gaATFmM/C1c9WqRAX6ZW8DXuh0Nd0U1AScrpj8EzrtjYoWoo:Y0a+D1/hADDTAKZW8DXLd51sr2KrdYom

Entry address:
0x33E9

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 78, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 90, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, 80, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9141

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file zip_update_v1.5.83.exe has been seen being distributed by the following 6 URLs.

http://113.171.224.206/.../YacDl6_2015.1.19_1.exe

http://113.171.224.167/.../YacDl6_2015.1.19_1.exe

http://113.171.224.242/.../YacDl6_2015.1.19_1.exe

http://113.171.224.169/.../YacDl6_2015.1.19_1.exe

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