uninstall.exe

QUICKREF

This is part of the InfoAtoms browser extension which will display variopus forms of advertising in the web browser by injecting new ads such as banner, text-links and search results. The application uninstall.exe by QUICKREF has been detected as adware by 2 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is the uninstaller utility registered in the Windows Control Panel for the program Quick Ref 1.10.0.9 by Quick Ref.
Publisher:
Quick Ref  (signed by QUICKREF)

Product:
Quick Ref

Description:
Quick Ref Setup

Version:
1.10.0.9

MD5:
e7cad26dc0977e52983a0cf8cf5c7328

SHA-1:
621fceb1ef95e0456ef6cc06240a0fc5020c9513

SHA-256:
d0ddcc0eaa43049b0543d0e6a4db5bf7a62b4437013a22cd33674cda59f6bd32

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
5/6/2024 2:00:22 AM UTC  (today)

Scan engine
Detection
Engine version

Malwarebytes
PUP.Optional.QuickRef.A
v2015.02.12.05

Reason Heuristics
PUP.Installer.InfoAtoms
15.3.18.1

File size:
308.9 KB (316,272 bytes)

Product version:
1.10.0.9

Copyright:
(c) 2014 Quick Ref

Original file name:
quickref-setup.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\Program Files\quickref_1.10.0.9\uninstall.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
9/4/2014 7:50:56 PM

Valid to:
9/4/2016 7:50:56 PM

Subject:
E=Support@quickrefapp.com, CN=QUICKREF, O=QUICKREF, L=Dover, S=DE, C=US

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11219B2E795F5F7739842A0C0B7E7F9F1A08

File PE Metadata
Compilation timestamp:
12/5/2009 10:52:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:muxkZuTXJUpo9IpmO/wsOcuU17KzGMx6k5bEwv54B+Bcf70bHSmTCyImyZzgDVlV:mSqcOwsOcP7Kz3xX+qHiFRoVg6

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:
6.8559

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

Program Uninstaller
Program name:
Quick Ref 1.10.0.9

Display publisher:
Quick Ref

Display version:
1.10.0.9

Uninstall string:
C:\Program Files (x86)\QuickRef_1.10.0.9\Uninstall.exe


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