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52b6ecaad6f92fff15524951631b3a1c4f50e5b90d658e281d4945c9d1d89fd4.exe

Rational Thought Solutions

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 application 52b6ecaad6f92fff15524951631b3a1c4f50e5b90d658e281d4945c9d1d89fd4.exe by Rational Thought Solutions has been detected as adware by 11 anti-malware scanners.
Publisher:
Rational Thought Solutions  (signed and verified)

MD5:
14df59488066cefec5afb656a8315cdd

SHA-1:
f980d67b5a6ed4141f68c21af89e21ba72ccbe5c

SHA-256:
52b6ecaad6f92fff15524951631b3a1c4f50e5b90d658e281d4945c9d1d89fd4

Scanner detections:
11 / 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:
5/1/2024 4:13:54 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.3091

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Yontoo.68
9.0.1.0153

K7 AntiVirus
Riskware
13.204.16006

Malwarebytes
PUP.Optional.PullUpdate.A
v2015.06.02.08

Panda Antivirus
PUP/PullUpdate
15.06.02.08

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Quick Heal
PUA.MSJDGBTIR.OD6
6.15.14.00

Reason Heuristics
PUP.Injekt.RationalThoughtSolutions
15.6.2.8

Trend Micro House Call
Suspicious_GEN.F47V0523
7.2.153

Vba32 AntiVirus
AdWare.MSIL.PullUpdate
3.12.26.4

File size:
524.5 KB (537,072 bytes)

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
Rational Thought Solutions

Authority:
Symantec Corporation

Valid from:
1/24/2015 1:00:00 AM

Valid to:
4/25/2016 1:59:59 AM

Subject:
CN=Rational Thought Solutions, O=Rational Thought Solutions, 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:
00B81C1C4DB6AD87B9B581116F115E4C

File PE Metadata
Compilation timestamp:
5/21/2015 3:42:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:Dgllhn3uuZLFbCatGM8q0VhnMvgAxZADkFxfxruRP3z:DenZxhMhnMX3ADuxKRP3z

Entry address:
0x429CF

Entry point:
E8, F0, D4, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, EC, 84, 47, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 60, 60, 47, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, EC, 84, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00...
 
[+]

Entropy:
6.3256

Code size:
390.5 KB (399,872 bytes)

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