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smt_istartsurf.exe

3428_smt_istartsurf

Shulan Hou

The application smt_istartsurf.exe by Shulan Hou has been detected as adware by 8 anti-malware scanners. This is a setup program which is used to install the application. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.girlliuxiaowei.com.
Publisher:
HTabp.com  (signed by Shulan Hou)

Product:
3428_smt_istartsurf

Description:
HTabp

Version:
6.6.86.1606

MD5:
5e242fda5059ff7746c404cdd3a15966

SHA-1:
9ddee6ffe78777447ff905665778d2ce9d4b822e

SHA-256:
c0f8b164d3534a2f9ae927fa1507226a32dfbfa0f389f2abf233b378d7252c7d

Scanner detections:
8 / 68

Status:
Adware

Analysis date:
11/25/2024 9:40:53 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.15430

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Mutabaha.306
9.0.1.0120

ESET NOD32
Win32/ELEX.CL potentially unwanted (variant)
9.11585

herdProtect (fuzzy)
variant of obw_istartsurf.exe (Adware)
2015.7.30.19

Malwarebytes
PUP.Optional.IStartSurf.A
v2015.07.30.07

Reason Heuristics
Threat.Ma Lin.ShulanHou
15.4.30.19

File size:
655.6 KB (671,328 bytes)

Product version:
6.6.86.1606

Copyright:
Copyright (C) HTabp.com 2010

Original file name:
HTabp.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\smt_istartsurf.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:
0F2577198BBF58AC5F13AC0B95180508

File PE Metadata
Compilation timestamp:
3/31/2015 4:45:11 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:V/NAXBvXnouRKH2n+tm1h/a14HpXrr8fywqVXTmX:RNgv4uRJnBO1qpXEfylRTmX

Entry address:
0x29EB7

Entry point:
E8, A8, C9, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, D0, 76, 47, 00, 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, A4, 71, 47, 00, C9, C2, 08, 00, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00...
 
[+]

Code size:
468.5 KB (479,744 bytes)

The file smt_istartsurf.exe has been seen being distributed by the following URL.

http://www.girlliuxiaowei.com/.../smt_istartsurf.exe

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