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istartsurf.exe

3830_pcs_istartsurf

Fuyuan Zhou

The application istartsurf.exe by Fuyuan Zhou has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
768  (signed by Fuyuan Zhou)

Product:
3830_pcs_istartsurf

Description:
768

Version:
6,3,7601,2440

MD5:
f743dd91e512403aeabc10084ab38eec

SHA-1:
71fa52c7674dd419b132742414a395b5b2c56eda

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:
12/25/2024 8:28:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.FuyuanZhou (M)
16.2.2.5

File size:
494.6 KB (506,464 bytes)

Product version:
6,3,7601,2440

Copyright:
mysl

Original file name:
768

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\istartsurf.exe

Digital Signature
Signed by:
Fuyuan Zhou

Authority:
DigiCert Inc

Valid from:
1/15/2015 1:00:00 AM

Valid to:
1/20/2016 1:00:00 PM

Subject:
CN=Fuyuan Zhou, O=Fuyuan Zhou, L=Jilin, S=Jilin, C=CN

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0B3B021206C00102342FB50C9577E5F7

File PE Metadata
Compilation timestamp:
5/19/2015 11:55:54 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:gYR4XAwH3Oont8O9EAhtYbXCOpOcFVhZRCXAYNAOjP5TB9Zao3+cylT:g04XA4OWTsOcdZRCwYNAs5TnZaoucy5

Entry address:
0x2319C

Entry point:
E8, 0D, 70, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, F4, 0B, 47, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, A8, D0, 46, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, F4, 0B, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85...
 
[+]

Code size:
351.5 KB (359,936 bytes)

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