» AskInstaller.exe
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AskInstaller.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 AskInstaller.exe by Ask.com has been detected as a potentially unwanted program by 13 anti-malware scanners. The program is a setup application that uses the Offercast APN Install Manager installer. This version of the installer will bundle the Ask.com Toolbar, a potentially unwanted web browser extension. The file has been seen being downloaded from www.traidnt.net and multiple other hosts.

File name:

AskInstaller.exe

Publisher:

Ask.com (signed and verified)

Product:

Offercast - APN Install Manager

Version:

2.8.0.2

MD5:

7b6644aaa8fd80e78762e3519a46dfbf

SHA-1:

aaa2470e8d17e2620679d4bd97ab966cc1ce3262

SHA-256:

8d29ac224f4bd9a6671c037ffb1ae0265aaa41581e7bb6f168f301517a16e18a

Scanner detections:

13 / 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 5:42:51 PM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

PUA.Toolbar.Ask

7.1.1

Avira AntiVirus

TR/Trash.Gen

7.11.124.138

Baidu Antivirus

Trojan.Win32.Bundled

4.0.3.1488

Boost by Reason

Adware.Installer.Ask.M

2013.8.23.19

Dr.Web

Adware.Downware.1661

9.0.1.0329

Emsisoft Anti-Malware

Trojan-Ransom.Win32.LockScreen

8.14.01.20.09

ESET NOD32

Win32/Bundled.Toolbar.Ask (variant)

7.8681

Fortinet FortiGate

Adware/InstallQ

11/25/2013

herdProtect (fuzzy)

variant of apn_atu3_.exe (Adware)

2013.12.20.16

Malwarebytes

PUP.Optional.BundledToolBar.A

v2013.11.25.03

NANO AntiVirus

Trojan.Win32.Downware.crduvi

0.28.0.57029

Reason Heuristics

PUP.Installer.Ask.M

14.8.8.2

SUPERAntiSpyware

Trojan.Agent/Gen-Nullo[Short]

10435

File size:

1 MB (1,077,648 bytes)

Product version:

2.8.0.2

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\askinstaller.exe

Digital Signature

Signed by:

Ask.com

Authority:

VeriSign, Inc.

Valid from:

6/19/2011 8:00:00 PM

Valid to:

6/18/2014 7:59:59 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:

0965F2AC7236C7E1BDCA44ED139B273A

File PE Metadata

Compilation timestamp:

7/15/2013 2:27:07 PM

OS version:

5.1

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

10.0

CTPH (ssdeep):

24576:4uE8Zb+PnAL4wbDx2HKfvMFDdjYtaYtsNZo2DJz:46cnY442HKfvMFxU8YtsNnDJz

Entry address:

0x74993

Entry point:

E8, 78, EE, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 34, 85, 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, D4, 72, 49, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, A8, 9C, 4B, 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:

6.5929

Code size:

598 KB (612,352 bytes)

The file AskInstaller.exe has been seen being distributed by the following 15 URLs.

http://www.traidnt.net/vb/safety_link.php?url=http://ak.pipoffers.apnpartners.com/static/partners/dynamic/.../SFInstaller_SFFZ_filezilla_8992693_.exe

http://download1898.mediafire.com/f4gx7uy2s46g/.../SFInstaller_SFFZ_filezilla_8992693_.exe

http://cafeattach.naver.net/2abf368592c9ce123cddbd8ab7542c52f2a05fbc75/20140312_248_cafefile/.../SFInstaller_SFFZ_filezilla_8992693_.exe

http://dl.cdn.chip.eu/downloads/.../SFInstaller_SFFZ_filezilla_8992693_.exe

http://77.169.130.157/.../SFInstaller_SFFZ_filezilla_8992693_.exe

http://91.74.184.33/.../SFInstaller_SFFZ_filezilla_8706467_.exe

http://2200.tistory.com/.../cfile7.uf@256EDC345210A414316526.exe

http://cfile7.uf.tistory.com/.../256EDC345210A414316526

http://software-files-a.cnet.com/s/software/13/26/83/.../SFInstaller_SFFZ_filezilla_8992693_.exe

ftp://robou.tk/.../SFInstaller_SFFZ_filezilla_8992693_.exe

http://ak.pipoffers.apnpartners.com/static/partners/dynamic/.../SFInstaller_SFFZ_filezilla_10770709_.exe

http://ak.pipoffers.apnpartners.com/static/partners/dynamic/.../SFInstaller_SFFZ_filezilla_10680483_.exe

http://ak.pipoffers.apnpartners.com/static/partners/dynamic/.../SFInstaller_SFFZ_filezilla_8979715_.exe

http://ak.pipoffers.apnpartners.com/static/partners/dynamic/.../SFInstaller_SFFZ_filezilla_8992693_.exe

http://ak.pipoffers.apnpartners.com/static/partners/dynamic/.../SFInstaller_SFFZ_filezilla_8706467_.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):

Connects to a23-53-227-13.deploy.static.akamaitechnologies.com (23.53.227.13:80)

TCP (HTTP):

Connects to a104-90-223-15.deploy.static.akamaitechnologies.com (104.90.223.15:80)

TCP (HTTP):

Connects to 199.36.100.103.df.iacapn.com (199.36.100.103:80)

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