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RKInstaller.exe

TMRG Inc.

The component is part of the TMRG platform which will track various behaviors of web browsing habits including tracking sites and domains visited as well as ads clicked. The application RKInstaller.exe, “Relevant-Knowledge Installer” by TMRG has been detected as adware by 2 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
TMRG, INC.  (signed by TMRG Inc.)

Description:
Relevant-Knowledge Installer

Version:
1.0.1.4 (Build 4)

MD5:
99ad91002ea2bb8cad37ab2f1031502b

SHA-1:
97f747e874fca649a42c29b142276c07733dfe07

SHA-256:
3a6c36620b641e6244ac182cd00d69dc00b41ef0271f2712fa4ea8216041018b

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
11/22/2024 11:40:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TMRG (M)
17.3.7.15

File size:
461.7 KB (472,799 bytes)

Product version:
1.0.1.4 (Build 4)

Copyright:
Copyright © 2007-2013

Original file name:
RKInstaller.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\rkinstaller.exe

Digital Signature
Signed by:
TMRG Inc.

Authority:
VeriSign, Inc.

Valid from:
12/2/2013 6:00:00 AM

Valid to:
2/1/2016 5:59:59 AM

Subject:
CN=TMRG Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TMRG Inc., L=Reston, S=Virginia, 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:
51FEA1E74EDC6FFFF4BD5F65BD540362

File PE Metadata
Compilation timestamp:
12/18/2013 8:36:10 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x1E02A

Entry point:
E9, 2D, B4, FE, FF, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 64, E1, 44, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 4C, D2, 44, 00, C9, C2, 08, 00, C3, B8, BC, BC, 42, 00, A3, 00, DF, 45, 00, C7, 05, 04, DF, 45, 00, 46, B3, 42, 00, C7, 05, 08, DF, 45, 00, FA, B2, 42, 00, C7, 05, 0C, DF, 45, 00, 33, B3, 42, 00, C7...
 
[+]

Entropy:
6.9691

Packer / compiler:
Xtreme-Protector v1.05

Code size:
302 KB (309,248 bytes)

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