home

vcs_diamond60.exe

Rutubo

AVSoftware Ltd

The application vcs_diamond60.exe, “Rutubo Setup ” by AVSoftware has been detected as a potentially unwanted program 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 Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.bundlecentraltag.com and multiple other hosts.
Publisher:
Dom   (signed by AVSoftware Ltd)

Product:
Rutubo

Description:
Rutubo Setup

Version:
5.0.2.1

MD5:
b6493057dc5f6a0a9dcb7df2b58db29c

SHA-1:
91d8641239be3564d2b1a348fe46e50024cb9670

SHA-256:
bc1215eed4207eb0501da75e5606331614ae56488f7d011c7e60898435507aa7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
1/12/2025 11:01:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AVSoftwa.Installer (M)
16.5.25.16

File size:
968.8 KB (992,064 bytes)

Product version:
2.3.8

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\vcs_diamond60.exe

Digital Signature
Signed by:
AVSoftware Ltd

Authority:
GlobalSign nv-sa

Valid from:
12/31/2015 11:55:52 PM

Valid to:
12/31/2016 11:55:52 PM

Subject:
CN=AVSoftware Ltd, O=AVSoftware Ltd, L=Sofia, C=BG

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

Serial number:
112134814B6C56AF7047C195AE1D737EC185

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:g6WsEh1GXeQO2Our4MkO6H12ro8JG8Gf5l1nRobv:pch10ZO2OuUu6H0rowyfD0

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:
7.9332

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

Code size:
39.5 KB (40,448 bytes)

The file vcs_diamond60.exe has been seen being distributed by the following 2 URLs.

http://www.bundlecentraltag.com/c?x=VtUeuia4VodaCEWswAMXI60y0Ht9upJ WYYENxU0h/w=&c=OfBg1274W0Dmw479p2Qi0GANd1RHlGz5OU0iWDfNXD6jDx4VYYD5S5cs7Suw4giWMSHqhzyS6mfABrCPQq mFkMIWMBDjZn4y3Y04JRakif2uB23CrkS5R3Mj1ccwUnc&downloadAs=VCS_Diamond60.exe&fallback_url=http://.../get.php?file=2e8baf43&m3

http://www.contenttowersconcepts.com/c?x=ICtfgPomSt9iWplQqrfMEm1vNS7pllBTR/OJU DXpEo=&c= Xi59vz2idYh3ot7io1eeGP4vybCtPlut1LCueU6CUzIaj/9L1Q0d2XldHLkP81Ohp0QcRWU3vtJr9dpaM0aPjqUWAhO7GHTS64dzTib8h866k0hLZ0nCsgnbRT7D2Ze&downloadAs=VCS_Diamond60.exe&fallback_url=http://.../get.php?file=2e8baf43&m3

Remove vcs_diamond60.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.