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installvksmile

SAMARICA ENTERPRICES LTD

The file installvksmile by SAMARICA ENTERPRICES 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 Nullsoft Install System installer. It is also typically executed from an Internet Explorer cache folder.
Publisher:
VkSmile  (signed by SAMARICA ENTERPRICES LTD)

Product:
VkSmile

Version:
1.5.5

MD5:
5f7e5ba4a82fa4cca516c1cbebf341f8

SHA-1:
b1edb87199a9a784e5e2b4a89b5db02ecfce87f8

SHA-256:
52f88196c77cb751789303caaf1ec1848043b34966887839418d98dba4a9db9e

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:
4/26/2024 1:45:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.26.11

File size:
2.4 MB (2,519,256 bytes)

Product version:
1.5.5

Installer:
Nullsoft Install System

Common path:
C:\Windows\System32\config\systemprofile\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\installvksmile

Digital Signature
Signed by:
SAMARICA ENTERPRICES LTD

Authority:
COMODO CA Limited

Valid from:
1/29/2013 4:00:00 AM

Valid to:
1/30/2018 3:59:59 AM

Subject:
CN=SAMARICA ENTERPRICES LTD, O=SAMARICA ENTERPRICES LTD, STREET="28 Oktovriou, 237, LOPHITIS BUSINESS CENTER II, 3rd floor", L=Limassol, S=CY, PostalCode=3035, C=CY

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0081D1FF61EFB15EBDFAE9C3696526A9E7

File PE Metadata
Compilation timestamp:
12/8/2011 6:34:40 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
49152:gwD26Tk/1T9aBYWyZR4Q/4qZyUhvgfFh0qf8B5GyR7uU51nHri7glstCu4V:/O/1TwBtET/4qZrv8AqJyR6KEgGc

Entry address:
0x4040

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, E8, B3, 52, 00, 00, C7, 04, 24, 01, 80, 00, 00, E8, 5F, 4F, 00, 00, 56, C7, 04, 24, 00, 00, 00, 00, E8, C2, 52, 00, 00, 53, A3, 50, 5B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 3E, 32, 00, 00, A3, 00, 5C, 42, 00, 8D, 85, 84, FE, FF, FF, 51, 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, A4, B2, 40, 00, E8, EC, 51, 00, 00, 83, EC, 14, C7, 44, 24, 04, A5, B2, 40, 00, C7, 04, 24, 30, 5C...
 
[+]

Code size:
33 KB (33,792 bytes)

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