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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. Part of the Injekt brand of unwanted programs. The module lightsoff.cd920490367f.dll by Coffee and Comfort Apps has been detected as adware by 2 anti-malware scanners.
Publisher:
Coffee and Comfort Apps, LLC  (signed and verified)

MD5:
b1d9c95a32d4aca1eaf40561fe6cc451

SHA-1:
4c85729cf5c067736cbbc287a5b137e7f2037396

SHA-256:
1233af85db4100afa2c2f1810ffa43a97bfb5cf5f73fa8ea3dc2f67885fce2a4

Scanner detections:
2 / 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:
4/19/2024 2:37:09 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
MSIL/Adware.PullUpdate (variant)
8.9742

Reason Heuristics
PUP.CoffeeandComfortApps.V
14.12.9.22

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
Signed by:
Coffee and Comfort Apps, LLC

Authority:
VeriSign, Inc.

Valid from:
3/22/2014 5:00:00 PM

Valid to:
6/22/2015 4:59:59 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 2:08:32 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:bvCnLVOpa8fexXc1P5RHmDA5M+wdn9GZUk1HXLUmjJvjTn5o:bSV4ame9c1zwdn9AUk1HXzjdT5o

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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