kysetup_2053.exe

快用苹果助手

悠然天地科技有限公司

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from ccpic.wanmeiyueyu.com.
Publisher:
北京悠然天地科技有限公司   (signed by 悠然天地科技有限公司)

Product:
快用苹果助手

Description:
快用苹果助手 Setup

Version:
2.0.5.3

MD5:
f073ae7132155bd4230d00e9397fbc3e

SHA-1:
bb033f23567f4a3f05d1b35e346917733a9e20d3

SHA-256:
3cf9cc3e9bc8976132c77525ea146f93b63d563e662397788b600f1c75d1163e

Scanner detections:
3 / 68

Status:
Clean  (3 probable false positive detections)

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

Analysis date:
4/20/2024 12:30:18 AM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
Troj.W32.Gen
2.1.4+

Emsisoft Anti-Malware
Backdoor.Bot.158614
8.14.02.25.02

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.24.3

File size:
2 MB (2,111,272 bytes)

Product version:
2.0.5.3

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Chinese (Simplified, PRC)

Digital Signature
Authority:
WoSign eCommerce Services Limited

Valid from:
9/27/2012 10:02:45 PM

Valid to:
10/2/2015 3:15:12 AM

Subject:
E=us@kuaiyong.net, CN=悠然天地科技有限公司, O=悠然天地科技有限公司, L=北京市, S=北京市, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign eCommerce Services Limited, C=CN

Serial number:
1FEA4AFAA942D8

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:Pa4l1bwV6Ig0wjewAYwwgPunJ0g4ZuuG3f:Jl1kVojewAYHAg0g4Z9GP

Entry address:
0x9B80

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 1A, 95, FF, FF, E8, E9, A6, FF, FF, E8, 78, A9, FF, FF, E8, AF, C9, FF, FF, E8, F6, C9, FF, FF, E8, D5, F2, FF, FF, E8, 3C, F4, FF, FF, 33, C0, 55, 68, 3C, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 05, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, E9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, DF, CF, FF, FF, 8B, 55, F0, B8, 20, CE, 40, 00, E8, AA, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 20, CE...
 
[+]

Entropy:
7.9933

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

Code size:
37 KB (37,888 bytes)

The file kysetup_2053.exe has been seen being distributed by the following URL.

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