uninstall.exe

Creative Island Media, LLC

This is the uninstall module for the Injekt branded web browser extension program which injects advertising in the web browser as well as modifies the browser settings. The uninstaller is registered within Control Panel > Add/Remove Programs. The application uninstall.exe by Creative Island Media has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address update.betterxperience.com on port 80 using the HTTP protocol.
Publisher:
Creative Island Media, LLC  (signed and verified)

MD5:
54861fa2dce6b8dd4cd1539302d02af9

SHA-1:
7baf9d449211235eb63871720b811b80f1cbe868

SHA-256:
62a4019641953d8653d626acd0868327a689524e5622bae730bb04bbcf5cca43

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Injects display ads (banner ads), in-text ads, interstitial ads, or other types of ads in the web browser as well as alters the browsers settings (home page, search, DNS, and security protocols).

Analysis date:
12/24/2024 5:11:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt (M)
16.9.16.9

File size:
510.9 KB (523,128 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\zombiealert\uninstall.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/23/2014 8:00:00 PM

Valid to:
6/23/2015 7:59:59 PM

Subject:
CN="Creative Island Media, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Creative Island Media, LLC", L=San Diego, 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:
0ED42A15C608C5CB28B1EF56CE392E5E

File PE Metadata
Compilation timestamp:
7/31/2014 3:28:22 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:B1A2dB87QWhCALI/7Z+ucBpM4E+Q/xaA9+Id7SSwjptHlpT:HddC7voU3BFDQ/xCIASw/D

Entry address:
0x40D73

Entry point:
E8, 7C, D3, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, EC, 44, 47, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 60, 20, 47, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, EC, 44, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03...
 
[+]

Entropy:
6.3241

Code size:
379 KB (388,096 bytes)

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

TCP (HTTP):
Connects to update.betterxperience.com  (54.218.62.24:80)

TCP (HTTP):
Connects to d.pullupdate.com  (54.230.15.37:80)

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