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oursurfing.exe

4149_2sq1_oursurfing

Shulan Hou

The application oursurfing.exe, “Software Removal tool” by Shulan Hou has been detected as adware by 5 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Software Removal tool  (signed by Shulan Hou)

Product:
4149_2sq1_oursurfing

Description:
Software Removal tool

Version:
6.3.7700.1020

MD5:
6900bcaa280d695ee9e1fee5e5a19128

SHA-1:
995411ce3e26118a53462e0e56b1c8eaf62630a8

SHA-256:
f95ce1aecc65e6f83a5f9df47beebcd19f7a620e0ad9571ad35681685ce4072b

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
6/20/2025 9:12:20 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Mutabaha.572
9.0.1.0209

ESET NOD32
Win32/ELEX.EC potentially unwanted (variant)
9.11986

herdProtect (fuzzy)
variant of istartsurf.exe (Adware)
2015.8.24.13

Malwarebytes
PUP.Optional.IStartSurf.ShrtCln
v2015.07.28.02

Reason Heuristics
PUP.Ma Lin.ShulanHou (M)
15.7.23.15

File size:
401.1 KB (410,720 bytes)

Product version:
6.3.7700.1020

Copyright:
Software Removal tool 2015

Original file name:
Removal.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\oursurfing.exe

Digital Signature
Signed by:
Shulan Hou

Authority:
DigiCert Inc

Valid from:
12/23/2014 9:00:00 PM

Valid to:
1/6/2016 9:00:00 AM

Subject:
CN=Shulan Hou, O=Shulan Hou, L=Dingzhou, S=Hebei, C=CN

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

Serial number:
0F53BEA8A702FF6F4D98547A190C3464

File PE Metadata
Compilation timestamp:
7/10/2015 4:42:36 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:0b+4Bv5e/NuMZbqKxrBz0CLDj1TivtyYTsLYKTQ2xLynh:0b+4BvYVNZbqSzwFyBLYn25ynh

Entry address:
0x2C9D0

Entry point:
E8, EC, D4, 00, 00, E9, 7F, FE, FF, FF, 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, 34, 99, 45, 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, 70, 48, 45, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 34, 99, 45, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00...
 
[+]

Code size:
276 KB (282,624 bytes)

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