pagerage.exe

KBM2 Installer

sterkly LLC

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application pagerage.exe by sterkly has been detected as adware by 9 anti-malware scanners.
Publisher:
sterkly LLC  (signed and verified)

Product:
KBM2 Installer

Version:
2.1.0.1

MD5:
00b68e12827258bf850107e0a7b5c7eb

SHA-1:
b46942cb24f3214ff10bc1ba332fee50dac31f02

SHA-256:
71386864f9ea44399dba15acd865cc757a070c8a311cf520aea72ef71c347600

Scanner detections:
9 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/18/2024 11:47:21 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Agent.543888
7.11.197.232

avast!
Win32:Adware-AJR [PUP]
2014.9-151003

Dr.Web
Adware.Plugin.13
9.0.1.0276

ESET NOD32
Win32/KBM.A potentially unwanted application
9.7.0.302.0

F-Secure
Gen:Variant.Graftor.169998
11.2015-03-10_7

IKARUS anti.virus
PUA.KBM
t3scan.1.8.5.0

NANO AntiVirus
Riskware.Win32.Plugin.deanuz
0.28.2.62671

Reason Heuristics
PUP.Yontoo.sterkly.Installer (M)
15.10.3.4

VIPRE Antivirus
Threat.4782986
35418

File size:
531.1 KB (543,888 bytes)

Product version:
2.1.0.1

Copyright:
(c) Sterkly LLC. All rights reserved.

Original file name:
KBM2.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\pagerage.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/25/2012 6:00:00 PM

Valid to:
1/25/2013 5:59:59 PM

Subject:
CN=sterkly LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=sterkly LLC, L=Carlsbad, 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:
136DB6717AA1462B8176971FE58FEBD6

File PE Metadata
Compilation timestamp:
8/30/2012 3:45:19 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:3MBNfoLYC0LexiXZZ47eHqxeDIq6lWb8rYQZGpQGeP:3MHbCeYiQ7XxeolW+5ZGpQFP

Entry address:
0x391E8

Entry point:
E8, A6, 6C, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, D0, FB, 46, 00, 75, 02, F3, C3, E9, 2D, 6D, 00, 00, 8B, FF, 55, 8B, EC, 56, 8B, 75, 14, 85, F6, 75, 04, 33, C0, EB, 61, 83, 7D, 08, 00, 75, 13, E8, 71, 33, 00, 00, 6A, 16, 5E, 89, 30, E8, 04, 73, 00, 00, 8B, C6, EB, 48, 83, 7D, 10, 00, 74, 16, 39, 75, 0C, 72, 11, 56, FF, 75, 10, FF, 75, 08, E8, FE, 6D, 00, 00, 83, C4, 0C, EB, C7, FF, 75, 0C, 6A, 00, FF, 75, 08, E8, 4C, 2F, 00, 00, 83, C4, 0C, 83, 7D, 10, 00, 74, BB, 39, 75, 0C, 73, 0E, E8, 27, 33, 00, 00, 6A...
 
[+]

Entropy:
6.2398

Code size:
337.5 KB (345,600 bytes)

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