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grjlknpfl.dll

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

MD5:
a4f626d8cd35fbe4cc8f2ebce49c73d3

SHA-1:
05910f86633dfa4aabf1c570780dd2c4e0dd83e5

SHA-256:
93198eb964de9d88244df6de1500e233422e65e4ffe35f0286361be40e48f16f

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:
4/24/2024 2:46:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt (M)
16.8.31.3

File size:
1.3 MB (1,360,240 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\ProgramData\rqnehfid\dat\grjlknpfl.dll

Digital Signature
Signed by:
GenTechnologies Apps, LLC

Authority:
VeriSign, Inc.

Valid from:
5/2/2014 2:00:00 AM

Valid to:
5/3/2015 1:59:59 AM

Subject:
CN="GenTechnologies Apps, LLC", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="GenTechnologies 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:
169927F400601EBFFB8BCB8CA159DB85

File PE Metadata
Compilation timestamp:
6/2/2014 11:12:03 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:Csj+l82bHtEUAl5j+IMgSB/NE+bkYXiCnxnITm:Csj+a2bqN5jMgSiYLnGTm

Entry address:
0xC2CB0

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:
883.5 KB (904,704 bytes)

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