vkbot_rus_setup.exe

IN SITE GROUP LLC

The application vkbot_rus_setup.exe by IN SITE GROUP 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 Nullsoft Install System installer. The file has been seen being downloaded from fcdn.softcdn.ru.
Publisher:
IN SITE GROUP LLC  (signed and verified)

MD5:
579271c180e0e92ea64fb48e08544780

SHA-1:
6c7d8008aea80827a655ef91f98c0582964cd702

SHA-256:
161b83344164f72b87596952e01750ee0db00e79b95e219a2c3b26304cb7c3e9

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.

Analysis date:
11/2/2024 5:16:21 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.INSITEGR.Installer (M)
16.4.18.1

File size:
179.3 KB (183,592 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
3/18/2015 3:00:00 AM

Valid to:
3/18/2016 2:59:59 AM

Subject:
CN=IN SITE GROUP LLC, OU=IT DEPARTMENT, O=IN SITE GROUP LLC, STREET="GAGARINA AVENUE, 115, OFFICE 20A", L=DNEPROPETROVSK, PostalCode=49000, C=UA

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

Serial number:
00BD7394AF915EF7870C93E9C2A545B800

File PE Metadata
Compilation timestamp:
4/21/2015 1:23:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
3072:uFXoDt6QAmP/NO4v4ZkxhJWu4zzbAU0s2+pULkRcNc59n54E7gcpNXwZNK:PAQnIaoYKu4znAU0T++kRc65vXTIe

Entry address:
0x4377

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, C3, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, C4, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, C4, 42, 00, 56, A3, 30, AD, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 81, 3C, 00, 00, A3, 00, AE, 42, 00, 57, 8D, 85, 88, FE, FF, FF, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, C4, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Code size:
34.5 KB (35,328 bytes)

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

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