lightsoff.cd920490367f.dll

Coffee and Comfort Apps, 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 lightsoff.cd920490367f.dll by Coffee and Comfort Apps has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Coffee and Comfort Apps, LLC  (signed and verified)

MD5:
72d4a5a5d31430756007c99aed13d78d

SHA-1:
8ce63424fb4f0de9f5481d313d28db9a8d53a707

SHA-256:
448ffb0dbb14a818ada0aeff3f5d5e736c67769812b4f6bbfa96dda7f55a81f8

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:
10/22/2018 10:18:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt.CoffeeandComfortApps (M)
15.12.18.19

File size:
1.1 MB (1,161,080 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\windows\syswow64\lightsoff.cd920490367f.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/22/2014 9:00:00 PM

Valid to:
6/22/2015 8:59:59 PM

Subject:
CN="Coffee and Comfort Apps, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Coffee and Comfort Apps, LLC", L=Grandville, S=Michigan, 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:
5E98B9455BCE81019FFCAF7FB2161D8B

File PE Metadata
Compilation timestamp:
4/24/2014 6:10:10 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:UvCnLVOpa8fexXc1P5RHmDA5M+wdn9GZUk1HXLUmjJvjTnnb:CSV4ame9c1zwdn9AUk1HXzjdTnb

Entry address:
0xACF14

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, E2, D2, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, 94, 30, 11, 10, 00, 74, 05, E9, 35, D3, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03...
 
[+]

Entropy:
6.2589

Code size:
805.5 KB (824,832 bytes)

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