painttool_sai.exe

Rolure

SpeedyConnector (New Media Holdings Ltd)

The application painttool_sai.exe, “Rolure Setup ” by SpeedyConnector (New Media Holdings) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer.
Publisher:
Somaca   (signed by SpeedyConnector (New Media Holdings Ltd))

Product:
Rolure

Description:
Rolure Setup

MD5:
3dc1605d94ddd9add621d464dca5f77f

SHA-1:
09d23aa3bf99e653b5b8710c0757ebf4f7995054

SHA-256:
0f8a1f1f56cdf61e83bf8454be596acbef474a366aeab75d38a8fb2b501c0a85

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/24/2024 5:10:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
16.11.12.15

File size:
953.9 KB (976,800 bytes)

Product version:
4.7

Copyright:
Stub Lite Web

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 1:26:02 PM

Valid to:
6/1/2016 4:25:43 PM

Subject:
CN=SpeedyConnector (New Media Holdings Ltd), O=SpeedyConnector (New Media Holdings Ltd), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121179E69998ACF51FCD44CB8E805F29ADE

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:htxiR4cPT8Wm/5573+exTfpeRn9XutvKXmoF+bTtCy9:hn+rXUXxTpUKOmhtF9

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9312

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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