agent_setup.exe

Agent

Premium

This uses the software InstalleRex download manager which bundles a number of adware plugin and browser extensions and is distributed via TusFiles. The application agent_setup.exe has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the Tarma Installer installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from i1.storagepl1.info.
Publisher:
Premium

Product:
Agent

Description:
Installer

Version:
2012.11.12.1901

MD5:
c4c31e8c109e3d13e0dbfa557bdc716a

SHA-1:
c7eb06741d79ee6497fc7f057a8505f74f3b25cc

SHA-256:
89b1b7f16625eda10d30dd1095632311f5600f1a6f769e8755e0d0275da8d8ae

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:
12/26/2024 1:25:05 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Adware/Win32.StartPage
2013.10.18

Baidu Antivirus
Trojan.Win32.GenUpdater
4.0.3.131218

Dr.Web
Adware.Downware.448
9.0.1.0352

ESET NOD32
Win32/GenUpdater
7.8932

nProtect
Trojan/W32.Agent.265728.FT
13.10.17.03

Rising Antivirus
Trojan.Win32.Fednu.upv
23.00.65.131216

File size:
259.5 KB (265,728 bytes)

Product version:
1.0

Copyright:
Copyright © 2012 Premium

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
Tarma Installer

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\agent_setup.exe

File PE Metadata
Compilation timestamp:
11/1/2012 10:51:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:WQvV7UxvhbCNWThRd7Hc/Eo31Xrsl1hiqbe0+:WQvlIvdwCHGlb+60+

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

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