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pipinstaller.exe

Offercast - APN Install Manager

Ask.com

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 pipinstaller.exe by Ask.com 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 Offercast APN Install Manager installer.
Publisher:
Ask.com  (signed and verified)

Product:
Offercast - APN Install Manager

Version:
2.9.1.1

MD5:
714206968b6db892a931060db279281e

SHA-1:
265b4d612790527bb2bfd7b92a3086902f467af3

SHA-256:
e72343be5f58f2987aed688c0a47a1bd0d8e2036083995c99b7c64beedb48f86

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
This is the APN Offercast install manager which will offer the user to opt-out of installing the Ask.com Toolbar as part of the setup routine.

Analysis date:
4/19/2024 5:34:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.Ask.M
14.12.20.12

File size:
1.3 MB (1,344,952 bytes)

Product version:
2.9.1.1

Copyright:
2010 (c) Ask.com. All rights reserved.

Original file name:
AskInstaller.exe

File type:
Executable application (Win32 EXE)

Installer:
Offercast APN Install Manager

Language:
English (United States)

Common path:
C:\users\{user}\downloads\res\pipinstaller.exe

Digital Signature
Signed by:
Ask.com

Authority:
VeriSign, Inc.

Valid from:
1/22/2014 5:00:00 PM

Valid to:
6/18/2014 5:59:59 PM

Subject:
CN=Ask.com, OU=Distribution, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Ask.com, L=Oakland, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0E92120309E5E292CD4FFE132C48D3D8

File PE Metadata
Compilation timestamp:
3/7/2014 6:03:01 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:CDcXOVoy7qrZseRRiqrIhykQfZ3OS+eXaabNExsRanjutNRoYQ/mQ:CZuPrZs05MmZ3FaabNWscnON2/mQ

Entry address:
0x7A034

Entry point:
E8, 3D, EF, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, B4, F5, 49, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, F8, E2, 49, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, A8, 2C, 4C, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, AC...
 
[+]

Entropy:
6.3181

Code size:
625 KB (640,000 bytes)

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