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rryexwikh.exe

Finance Alert

Valid Applications

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 application rryexwikh.exe, “FinanceAlert Service” by Valid Applications has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “rRyEXwiKh”.
Publisher:
Valid Applications  (signed and verified)

Product:
Finance Alert

Description:
FinanceAlert Service

Version:
1.0.0.0

MD5:
6d075e03457b32497a15b44fe8429fe6

SHA-1:
c6d35c8db0df29f2ceac5f2c65404ddce051b9ba

SHA-256:
4adc2952816aa7bca5bb172ada80e6ce56ee3d6cf6e1053596f80e45d2ef8c26

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:
6/23/2025 6:57:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Injekt (M)
16.10.2.1

File size:
2.9 MB (2,999,736 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © Valid Applications 2015

Original file name:
FinanceAlertService.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\ProgramData\kbknsjfqp\rryexwikh.exe

Digital Signature
Signed by:
Valid Applications

Authority:
Symantec Corporation

Valid from:
9/15/2015 9:30:00 PM

Valid to:
10/20/2015 9:29:59 PM

Subject:
CN=Valid Applications, O=Valid Applications, L=St. James, S=St. James, C=BB

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
77EC37EEE1E5112777E0776C7062CA74

File PE Metadata
Compilation timestamp:
10/19/2015 3:15:57 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:o03zFvZVrDlAdPDV/W/hQT3Qp+nv2BOTTYwWyOyWhRkwmWHSmck6:pbN4PdOhQko+BUTYwWyO9hR9m+Mk6

Entry address:
0x2DC3CE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, 38, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 50, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 68, 00...
 
[+]

Entropy:
7.9997

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
2.9 MB (2,991,104 bytes)

Service
Display name:
rRyEXwiKh

Type:
Win32OwnProcess

Depends on:
Winmgmt CryptSvc


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