3dp_chip_v1302.exe

The application 3dp_chip_v1302.exe has been detected as a potentially unwanted program by 9 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 installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from avibooks.co.kr and multiple other hosts.
MD5:
423386c9054620af111fcda55812391a

SHA-1:
d271599997aba0c80732de6102f90acf54b7c4cb

SHA-256:
60949d3987a080bf74d9980d198988eaa7488f7474831e76f92420e59c8cb47c

Scanner detections:
9 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/24/2024 1:52:29 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.14515

Dr.Web
Adware.OpenCandy.3
9.0.1.0135

ESET NOD32
8.9788

K7 AntiVirus
Trojan
13.177.12041

Malwarebytes
PUP.Optional.OpenCandy
v2014.05.15.06

Norman
Suspicious_Gen4.FMVQX
11.20140515

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14513

Trend Micro House Call
ADW_OPENCANDY
7.2.135

Trend Micro
ADW_OPENCANDY
10.465.15

File size:
1 MB (1,052,000 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\3dp_chip_v1302.exe

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:SSQ4130ii5xPM/3/lFDoDRj5u0wNX1aFeZZ9kM3Kv0Q:y4130NxP2lqDRFu3KL

Entry address:
0x39E3

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, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file 3dp_chip_v1302.exe has been seen being distributed by the following 2 URLs.

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