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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 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:
09fb0f743d9db9543be22177ff223c6c

SHA-1:
49ba18a2f2da4fd7234102b7404d2421b40238e6

SHA-256:
1aa0aa98dc24ce253e7d0dee1977e5386fe59e3b798b705a2bdd24e217788462

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 12:50:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt.CoffeeandComfortApps (M)
16.1.9.0

File size:
1.1 MB (1,151,864 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:
5/13/2013 8:00:00 PM

Valid to:
5/14/2014 7:59:59 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:
3457DE0E78F5E3AFE35393625F451DC0

File PE Metadata
Compilation timestamp:
2/24/2014 12:41:48 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:Sn8JU1V99o8FomV1Q/QAn8MtimCF2SErl++ZlvT4Fd2afyn8:Ux1BZFnVCtim4REU+jTWdffyn8

Entry address:
0xAC5C4

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 12, C1, 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, 10, 11, 10, 00, 74, 05, E9, 65, C1, 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:
6.2518

Code size:
798 KB (817,152 bytes)

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