sien_infininet.exe

The application sien_infininet.exe has been detected as a potentially unwanted program by 12 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 file has been seen being downloaded from vzbucket.maxrevinstaller.com.
MD5:
f3ca3982085405d99e3246beef1709de

SHA-1:
0390a80415271cbd93d52074d01ff23a1fc4a98d

SHA-256:
32a6bbb1c47cdc48ec0dcbc60cd58231fcc5f0c2f2651e8030aa8f798d1b98ca

Scanner detections:
12 / 68

Status:
Potentially unwanted

Analysis date:
4/29/2024 5:55:24 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Hacktool.Win32.Downloader
4.0.3.1512

ESET NOD32
Win32/AdWare.Linkular.AH
9.10956

Fortinet FortiGate
Riskware/Linkular
1/2/2015

Kaspersky
not-a-virus:Downloader.NSIS.Agent
14.0.0.2700

McAfee
Artemis!F3CA39820854
5600.6897

Norman
Suspicious_Gen4.HBFBN
11.20150102

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Quick Heal
Downloader.NSIS.r5 (Not a Virus)
1.15.14.00

Sophos
Generic PUA AD
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Downloader
10139

Trend Micro House Call
TROJ_GEN.R0CBH06J214
7.2.2

VIPRE Antivirus
Trojan.Win32.Generic
36316

File size:
63.4 KB (64,936 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\sien_infininet.exe

File PE Metadata
Compilation timestamp:
12/5/2009 1:52:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:cumhxebkJf+FTXJQ15lW/HTQUmvFEsnM2dOiyF:cuxkZuTXJ45l00FtOr

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 6F, 44, 00, E8, 09, 2C, 00, 00, A3, A4, 6E, 44, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, 9C, 42, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 2E, 44, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, F0, 46, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.3755

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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