esyiarv.dll

Creative Island Media, 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 esyiarv.dll by Creative Island Media has been detected as adware by 3 anti-malware scanners.
Publisher:
Creative Island Media, LLC  (signed and verified)

MD5:
b96883aaf28a0e1020432294c31ffc12

SHA-1:
64f66c2e4cec8e7611af7517b88a78739b86624a

SHA-256:
f96e7ce9171b2df61970c68bfd570cfe180e6a5472bac3a348eeea08326152df

Scanner detections:
3 / 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:
9/19/2024 12:51:07 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
CreativeIsland
2015.0.3411

Reason Heuristics
PUP.CreativeIslandMedia.H
14.8.7.20

VIPRE Antivirus
Threat.4784449
31208

File size:
1.3 MB (1,382,264 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\ProgramData\asfqdqyy\dat\esyiarv.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/23/2014 9:00:00 PM

Valid to:
6/23/2015 8:59:59 PM

Subject:
CN="Creative Island Media, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Creative Island Media, LLC", L=San Diego, 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:
0ED42A15C608C5CB28B1EF56CE392E5E

File PE Metadata
Compilation timestamp:
6/16/2014 5:02:23 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:a9jJwPnuxN6Y7ZkQpnIy9efeTOD+1OEr/DRx5TTvRtiJu:a9jJwPu+LUIycfLEvR/TvV

Entry address:
0xC5960

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, 73, C5, 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...
 
[+]

Code size:
896.5 KB (918,016 bytes)

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