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toolbar32.dll

OOO Antaris

The module toolbar32.dll by OOO Antaris has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘VKSmile’.
Publisher:
OOO Antaris  (signed and verified)

MD5:
9661f5e1339dc63258876e75bd37ad40

SHA-1:
b2cd02c25fa2b6279aa21f8fd228e6bf1842f512

SHA-256:
986e9ad7f95b3887dcba642ab0ec6a8d828bae5637bb9a97544c268732d6563a

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:
11/27/2024 3:47:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OOOAntaris (M)
16.1.31.19

File size:
239.1 KB (244,864 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\vksmile\toolbar32.dll

Digital Signature
Signed by:
OOO Antaris

Authority:
COMODO CA Limited

Valid from:
7/1/2014 2:00:00 AM

Valid to:
7/2/2015 1:59:59 AM

Subject:
CN=OOO Antaris, O=OOO Antaris, STREET="Perevedenovskij, L 2, str. 3, k. 3", L=Moscow, S=Russia, PostalCode=105082, C=RU

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

Serial number:
00C7EFC78227E2EB28BFAA5AA257FA0F0C

File PE Metadata
Compilation timestamp:
7/21/2014 1:04:41 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Yv0grcIFgbmf9GAKBQFXDLV5Z6XDTREc1ykyc1NWxkOZH:o0grPCb49GrB8XvMXDTREMykycPLUH

Entry address:
0x195F4

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 66, 7C, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 8C, AB, 02, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 70, A0, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Code size:
163.5 KB (167,424 bytes)

Internet Explorer BHO
Display name:
VKSmile

CLSID:
{5E37FEF9-EC6F-484F-98E3-04B1A5B3D6EA}


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