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um3yenei.exe

OSU

Installer Technology Co.

The file um3yenei.exe, “Open Software Updater” by Installer Technology Co has been detected as a potentially unwanted program by 13 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from windowssoftwaresite.com.
Publisher:
InstallerTech Corp  (signed by Installer Technology Co.)

Product:
OSU

Description:
Open Software Updater

Version:
3.0.0.0

MD5:
79dd01922d89a30f6eb9e54fe0f6bbfc

SHA-1:
5588b8be2ee632061c942e450fd1e0902557f83b

SHA-256:
ef9ca157c6b97e572a6a813ba1482c15010d49f726aed3bd6f6c215be3b47dd7

Scanner detections:
13 / 68

Status:
Potentially unwanted

Explanation:
Bundles the Conduit Toolbar and/or Conduit Search Protect.

Analysis date:
12/25/2024 5:43:37 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Graftor.179595
657

Bitdefender
Gen:Variant.Graftor.179595
1.0.20.540

Emsisoft Anti-Malware
Gen:Variant.Graftor.179595
8.15.04.18.04

ESET NOD32
Win32/Conduit.SearchProtect.AB potentially unwanted
9.11349

F-Secure
Gen:Variant.Graftor.179595
11.2015-18-04_7

G Data
Gen:Variant.Graftor.179595
15.4.25

IKARUS anti.virus
PUA.Conduit.SearchProtect
t3scan.1.8.6.0

McAfee
Artemis!79DD01922D89
5600.6791

MicroWorld eScan
Gen:Variant.Graftor.179595
16.0.0.324

Qihoo 360 Security
HEUR/QVM40.1.Malware.Gen
1.0.0.1015

Reason Heuristics
Threat.Installer.InstallerTechnologyCo
15.4.18.12

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.15416

Trend Micro House Call
Suspicious_GEN.F47V0220
7.2.108

File size:
323.1 KB (330,848 bytes)

Copyright:
(c) InstallerTech Corp. 2015

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\um3yenei.exe.part

Digital Signature
Signed by:
Installer Technology Co.

Authority:
Symantec Corporation

Valid from:
6/24/2014 8:00:00 PM

Valid to:
6/25/2015 7:59:59 PM

Subject:
CN=Installer Technology Co., O=Installer Technology Co., L=Miami Beach, S=Florida, C=US, SERIALNUMBER=P11000073624, OID.2.5.4.15=Private Organization, OID.1.3.6.1.4.1.311.60.2.1.2=Florida, OID.1.3.6.1.4.1.311.60.2.1.3=US

Issuer:
CN=Symantec Class 3 Extended Validation Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
4DEF1C654DF3168CEFE7C43478977574

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:wQqx0z3Nk3QQudZr7bd5C7sbKN2ja89jCP+Ys52r6O6AQgz6dP:Y0zNfQuTrljmNp8FCP+Ys52r6OOgz65

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.8214

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file um3yenei.exe has been seen being distributed by the following URL.

https://windowssoftwaresite.com/download.php

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