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VKMusicSetup.exe

VKMusicPlayer

LLC Pentagon

The application VKMusicSetup.exe by LLC Pentagon has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from app.vkmusic.ru.
Publisher:
LLC Pentagon  (signed and verified)

Product:
VKMusicPlayer

Version:
1.0.5892.101

MD5:
949980c2f1d41b599d76333454db7164

SHA-1:
dbccdc3584f35826f22414d0cf17c7c7a613b3fb

SHA-256:
66149c01163044d62aa6cac46c88da7e89864045ff741791cf66ea87924072e1

Scanner detections:
1 / 68

Status:
Potentially unwanted

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.

Analysis date:
1/12/2025 3:27:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Pentagon.Installer (M)
16.2.18.8

File size:
3.1 MB (3,249,376 bytes)

Product version:
1.0.5892.101

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

Original file name:
VKMusicSetup.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
LLC Pentagon

Authority:
COMODO CA Limited

Valid from:
2/5/2016 3:00:00 AM

Valid to:
2/5/2017 2:59:59 AM

Subject:
CN=LLC Pentagon, O=LLC Pentagon, STREET="6-39, Kirova str.", L=Chelyabinsk, S=Chelyabinskaya oblast, PostalCode=454084, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
648F94548803C1887E7F2C280B3909DA

File PE Metadata
Compilation timestamp:
1/17/2016 12:18:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
49152:pILSNNql3oBRZA3wTUyUDkcnTo5rdbhLfqdW3tZAWlbw9upSVcUMS5VUD:pES/ZAgTU2Koh7Lfq8PLbwVcUMS/0

Entry address:
0x2C86E

Entry point:
E8, A3, 04, 00, 00, E9, 80, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 44, 24, 08, 8B, 4C, 24, 10, 0B, C8, 8B, 4C, 24, 0C, 75, 09, 8B, 44, 24, 04, F7, E1, C2, 10, 00, 53, F7, E1, 8B, D8, 8B, 44, 24, 08, F7, 64, 24, 14, 03, D8, 8B, 44, 24, 08, F7, E1, 03, D3, 5B, C2, 10, 00, 55, 8B, EC, EB, 1F, FF, 75, 08, E8, 6B, 6C, 00, 00, 59, 85, C0, 75, 12, 83, 7D, 08, FF, 75, 07, E8, B3, 08, 00, 00, EB, 05, E8, 8F, 08, 00, 00, FF, 75, 08, E8, E2, 6C, 00, 00, 59, 85, C0, 74, D4, 5D, C3, 55, 8B, EC, FF, 75, 08, E8...
 
[+]

Code size:
293 KB (300,032 bytes)

The file VKMusicSetup.exe has been seen being distributed by the following URL.

http://app.vkmusic.ru/vkmusicsetup.exe

Remove VKMusicSetup.exe - Powered by Reason Core Security
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