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offercastinstaller.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 offercastinstaller.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. The file has been seen being downloaded from ak.pipoffers.apnpartners.com.
Publisher:
Ask.com  (signed and verified)

Product:
Offercast - APN Install Manager

Version:
3.10.0.18770

MD5:
2a1ece42b805007a341151aee3301b02

SHA-1:
08c804af4ea63dbd4573e8d0e25aadfe12b89700

SHA-256:
c9d54986992fad1268b3242fb7ef32e1ee5dc552f1ac86df172d4a33e84b4ea0

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:
11/30/2024 9:06:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Ask (M)
16.8.10.21

File size:
996.6 KB (1,020,512 bytes)

Product version:
3.10.0.18770

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

Original file name:
APNInstaller.exe

File type:
Executable application (Win32 EXE)

Installer:
Offercast APN Install Manager

Language:
English (United States)

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

Digital Signature
Signed by:
Ask.com

Authority:
Symantec Corporation

Valid from:
9/7/2015 7:00:00 PM

Valid to:
7/31/2016 6:59:59 PM

Subject:
CN=Ask.com, O=Ask.com, L=Oakland, S=California, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
10B9E2525844B965BFD1932E5265E605

File PE Metadata
Compilation timestamp:
12/14/2015 3:42:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
24576:A9umdkXaRAxWgKD8Il6Qn642dQQINtmmgesjNT7Q3Vfe35c:yJkqSkgKVko0INtn+d7yFUc

Entry address:
0xA11E

Entry point:
E8, 43, 51, 00, 00, E9, 7F, FE, FF, FF, E8, D0, 10, 00, 00, 85, C0, 75, 06, B8, 74, 01, 42, 00, C3, 83, C0, 0C, C3, 55, 8B, EC, 56, E8, E4, FF, FF, FF, 8B, 4D, 08, 51, 89, 08, E8, 20, 00, 00, 00, 59, 8B, F0, E8, 05, 00, 00, 00, 89, 30, 5E, 5D, C3, E8, 9C, 10, 00, 00, 85, C0, 75, 06, B8, 70, 01, 42, 00, C3, 83, C0, 08, C3, 55, 8B, EC, 8B, 4D, 08, 33, C0, 3B, 0C, C5, 08, 00, 42, 00, 74, 27, 40, 83, F8, 2D, 72, F1, 8D, 41, ED, 83, F8, 11, 77, 05, 6A, 0D, 58, 5D, C3, 8D, 81, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8...
 
[+]

Code size:
92 KB (94,208 bytes)

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

https://ak.pipoffers.apnpartners.com/static/partners/.../OffercastInstaller.exe

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