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ktcswg.dll

Western Web Applications, LLC

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 ktcswg.dll by Western Web Applications has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Western Web Applications, LLC  (signed and verified)

MD5:
35d89b995fc90aec1ba010e131f269ff

SHA-1:
5f7daa25655da2b90ba242d7eb97780045b01f5a

SHA-256:
0f0a1fbbdbe28942866a11d1cd68a545391c38133d8db9b3a5cf4779bd71f00d

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:
12/25/2024 1:31:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt (M)
16.9.27.6

File size:
1.3 MB (1,391,952 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\ProgramData\fanrafnnjmi\dat\ktcswg.dll

Digital Signature
Signed by:
Western Web Applications, LLC

Authority:
VeriSign, Inc.

Valid from:
6/2/2014 8:00:00 PM

Valid to:
6/3/2015 7:59:59 PM

Subject:
CN="Western Web Applications, LLC", O="Western Web Applications, LLC", L=Del Mar, 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:
2846A7B6FF6C3C84D2AC5AD12B664347

File PE Metadata
Compilation timestamp:
10/1/2014 9:35:42 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:zmjggaRkzv1dwzwO2dlWRDqw5+c+A4vdzinw61RrITP:CjggaRkr4d4WRDIdew612TP

Entry address:
0xC7260

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 07, C6, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 8B, C1, 49, 83, F8, 08, 72, 53, 0F, B6, D2, 49, B9, 01, 01, 01, 01, 01, 01, 01, 01, 49, 0F, AF, D1, 49, 83, F8, 40, 72, 1E, 48, F7, D9, 83, E1, 07, 74, 06, 4C, 2B, C1, 48, 89, 10, 48, 03...
 
[+]

Entropy:
6.0299

Code size:
903.5 KB (925,184 bytes)

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