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masksurf.exe

Mask Surf

Thanksoft

The application masksurf.exe by Thanksoft has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Thanksoft  (signed and verified)

Product:
Mask Surf

Version:
1.0.0.1

MD5:
e969fe476fba7b7994b4936ba9deaa03

SHA-1:
1a3e35e580766ed5c7920674a0344e79ff724da1

SHA-256:
3413eb2e27d602db73fe5f222fc746b604efc9bb71e97e4c7bc6c4656f26bfb8

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 9:10:51 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Thanksoft (M)
15.8.13.15

File size:
2.8 MB (2,926,392 bytes)

Product version:
3.0.0.0

Copyright:
(c) Thanksoft. All rights reserved.

Original file name:
masksurf.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\mask surf\masksurf.exe

Digital Signature
Signed by:
Thanksoft

Authority:
VeriSign, Inc.

Valid from:
9/24/2011 7:00:00 PM

Valid to:
11/10/2012 5:59:59 PM

Subject:
CN=Thanksoft, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Thanksoft, L=Dnepropetrovsk, S=n/a, C=UA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
601A58A2017F0D20AFF0E14B7204977F

File PE Metadata
Compilation timestamp:
12/29/2011 6:43:16 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
83.82

CTPH (ssdeep):
49152:z6cdOeTf+ufPLub2puC1ZLqO+JWBVrb1nOn+J6IIq5r:3GLY1JqO+QPdG+J61q5r

Entry address:
0x2DF29F

Entry point:
E8, F0, DC, 00, 00, E9, 16, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, 55, 8B, EC, 57, 56, 8B, 75, 0C, 8B, 4D, 10, 8B, 7D, 08, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, A4, 01, 00, 00, 81, F9, 00, 01, 00, 00, 72, 1F, 83, 3D, E4, B9, 74, 00, 00, 74, 16, 57, 56, 83, E7, 0F, 83, E6, 0F, 3B, FE, 5E, 5F, 75, 08, 5E, 5F, 5D, E9, B8, DD, 00, 00, F7, C7, 03, 00, 00, 00, 75, 15, C1, E9, 02, 83, E2, 03, 83, F9, 08, 72, 2A, F3, A5, FF, 24, 95, 24, F4, 6D, 00, 90, 8B, C7, BA, 03, 00, 00, 00, 83, E9, 04, 72...
 
[+]

Entropy:
7.6128

Code size:
712 KB (729,088 bytes)

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