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gpjjang.exe

PremiumLauncher

ASLINK

The application gpjjang.exe, “PremiumLauncher Setup ” by ASLINK has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
ASLINK  (signed and verified)

Product:
PremiumLauncher

Description:
PremiumLauncher Setup

MD5:
7d6dd3c7e8b8f5fadb453b039722f7cc

SHA-1:
8f76feb822ee41ec4765eef05d1a7441314f38c1

SHA-256:
aee6970477d4af4322f6b87df67d988a064c46970b06897992b41bd2998b20d7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/16/2024 1:44:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
16.12.4.21

File size:
4.6 MB (4,812,752 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

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

Digital Signature
Signed by:
ASLINK

Authority:
VeriSign, Inc.

Valid from:
3/3/2014 9:00:00 AM

Valid to:
5/3/2015 8:59:59 AM

Subject:
CN=ASLINK, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ASLINK, L=Namdong-gu, S=Incheon, C=KR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0A5D8A6B960DBD9DE52E384FE7B98D8A

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:Lbq4Fr8CVQin66Qhszl3zB7Sozb6fClbGQDf3PatfHX00X+/NB3L:PqQQi66h3z3Llae3+fHX00UNR

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9988

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

Code size:
39.5 KB (40,448 bytes)

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