jpg-photo-converter.exe

JPG/JPEG Photo Converter

CHENGDU WEISHU TECHNOLOGY CO., LTD.

The application jpg-photo-converter.exe, “JPG/JPEG Photo Converter Setup ” has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup. The file has been seen being downloaded from www.weqsoft.com and multiple other hosts.
Publisher:
CHENGDU WEISHU TECHNOLOGY CO., LTD.

Product:
JPG/JPEG Photo Converter

Description:
JPG/JPEG Photo Converter Setup

Version:
1.3.0.6

MD5:
4159df816983d6888685ecb0fdace4ec

SHA-1:
67ba2ac1692c22a80fab6e812e5631625d508840

SHA-256:
53f020831dea1095c20d378615bce13e1f3832e494d27b320493c4cf58727679

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
1/15/2025 6:42:06 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/InstallMonetizer.AF
8.9857

K7 AntiVirus
Trojan
13.178.12212

Rising Antivirus
PE:Trojan.Win32.Generic.14D9361E!349779486
23.00.65.14610

Sophos
Generic Installer Bundler
4.98

File size:
1.8 MB (1,910,005 bytes)

Product version:
1.3.0.6

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\jpg-photo-converter.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:v26Lioq/zcL0P7BRJeNVYkefD2yNiSJ2/qIyKrR7p0kIaV:uBP00tKVxefD2y/2/jNp0k5

Entry address:
0x9A58

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 6E, 96, FF, FF, E8, 75, A8, FF, FF, E8, A0, CA, FF, FF, E8, E7, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, 0B, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, D4, A0, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, AC, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 1F, 97, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

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

Code size:
36.5 KB (37,376 bytes)

The file jpg-photo-converter.exe has been seen being distributed by the following 2 URLs.

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