VKMusic.exe

VKMusicPlayer

LLC Pentagon

The application VKMusic.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. While running, it connects to the Internet address hosted-by.ihc.ru on port 80 using the HTTP protocol.
Publisher:
LLC Pentagon  (signed and verified)

Product:
VKMusicPlayer

Description:
VKMusic

Version:
1.5.6117.27696

MD5:
0cc3c325c2d7c3152918e102e91e71f7

SHA-1:
870d50ea82676731b9790e7d9c6befd8ee96b1d3

SHA-256:
a17f3d1ff3b9ea8abc62ffb419dd68fd99a80006971bd99fbcdbe4a81300c661

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:
4/19/2024 9:25:50 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.10.16.10

File size:
1.9 MB (1,996,752 bytes)

Product version:
1.5.6117.27696

Copyright:
Copyright © 2013

Original file name:
VKMusic.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\vkmusic\shadow\vkmusic\vkmusic.exe

Digital Signature
Signed by:

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:
9/30/2016 1:23:15 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:rRgyZ2HLLoglk8f6ta9KWBDIc8T0YFXJKBQKPXwnS98IFxMvWlaCPG+enr9WFfXw:FX6Llk8fKwhzYuXA+WvWlaCPG+4r0m7

Entry address:
0x1B8EDE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
1.7 MB (1,798,144 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to hosted-by.ihc.ru  (46.254.19.209:80)

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