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tizfzwocww.dll

Surf Island Solutions

This is part of an adware program designed to inject advertising in the web browser (banners, text-links) as well as modify the normal behavior of the browser as well as modify the computer’s system settings that control applications to run on startup. Part of the Injekt brand of unwanted programs. The module tizfzwocww.dll by Surf Island Solutions has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Surf Island Solutions  (signed and verified)

Version:
1.0.0.1

MD5:
ed2790b2142505e2b677a35b7462ae65

SHA-1:
0ad21ad44c8185f5720a98264fb266b3850359b6

SHA-256:
04c4cd1dfff0fcd90687648e7b97a4ae3b796511e821a299c029cd989dca71b4

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:
2/26/2025 6:41:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt (M)
16.12.29.19

File size:
1.2 MB (1,241,064 bytes)

Product version:
1.0.0.1

Copyright:
Copyright (C) 2014

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\ProgramData\xggygoa\dat\tizfzwocww.dll

Digital Signature
Signed by:
Surf Island Solutions

Authority:
Symantec Corporation

Valid from:
1/23/2015 8:00:00 AM

Valid to:
3/24/2016 7:59:59 AM

Subject:
CN=Surf Island Solutions, O=Surf Island Solutions, L=St. James, S=St. James, C=BB

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

Serial number:
469A400E8DB23A4BD7FDB0D3C842CDCC

File PE Metadata
Compilation timestamp:
2/3/2015 2:11:52 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x2670

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 59, 26, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 30, BD, 00, 10, 89, 0D, 2C, BD, 00, 10, 89, 15, 28, BD, 00, 10, 89, 1D, 24, BD, 00, 10, 89, 35, 20, BD, 00, 10, 89, 3D, 1C, BD, 00, 10, 66, 8C, 15, 48, BD, 00, 10, 66, 8C, 0D, 3C, BD, 00, 10, 66, 8C, 1D, 18, BD, 00, 10, 66, 8C, 05, 14, BD, 00, 10, 66, 8C, 25, 10, BD, 00, 10, 66, 8C, 2D, 0C, BD, 00, 10, 9C, 8F, 05, 40, BD...
 
[+]

Entropy:
7.9775  (probably packed)

Code size:
28 KB (28,672 bytes)

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