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new1a53.tmp.exe

Qbyrd Toolbar

IAC Search and Media

This installer is part of the Ask.com (APN) network which will install the Ask.com branded toolbar or browser extension which will take control of the web browser's search functions. The application new1a53.tmp.exe, “Setup Launcher ” by IAC Search and Media 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 APN Stub installer.
Publisher:
Qbyrd.com   (signed by IAC Search and Media)

Product:
Qbyrd Toolbar

Description:
Setup Launcher

Version:
1.9.0.0

MD5:
662c21bef7de5483f39092f0e293c67f

SHA-1:
d8982aa14e2449f753033f74e12c73614bcbfaa5

SHA-256:
f35723827f6f13466472f03a8824e3f283709e89799c7b00fa0922169969604b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/23/2024 11:30:24 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Ask.IACSearc.Installer (M)
16.3.24.11

File size:
2.6 MB (2,738,752 bytes)

Product version:
1.9.0.0

Copyright:
Copyright (C) 2009 Acresso Software Inc. and/or InstallShield Co. Inc. All Rights Reserved.

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Installer:
APN Stub

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\new1a53.tmp.exe

Digital Signature
Signed by:
IAC Search and Media

Authority:
VeriSign, Inc.

Valid from:
10/20/2009 10:00:00 PM

Valid to:
10/20/2012 8:59:59 PM

Subject:
CN=IAC Search and Media, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=IAC Search and Media, L=Oakland, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
596DF135D6540E700E84211A065D9C98

File PE Metadata
Compilation timestamp:
9/22/2009 1:59:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:CfkbVCs/2cex8CfdVY36EfrTzcZMeRAURQe3+wlaoSvNhBHZ7B2KHgnMOSf0v4Dr:CfjDYKEgZDQe3+w9sjcKAnMySsG

Entry address:
0x8032B

Entry point:
55, 8B, EC, 6A, FF, 68, 48, 51, 4A, 00, 68, B0, 0E, 48, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 90, 31, 4A, 00, 33, D2, 8A, D4, 89, 15, E0, 91, 4C, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, DC, 91, 4C, 00, C1, E1, 08, 03, CA, 89, 0D, D8, 91, 4C, 00, C1, E8, 10, A3, D4, 91, 4C, 00, 6A, 01, E8, 31, 3C, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, 11, 16, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
648 KB (663,552 bytes)

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