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lly_istartsurf.exe

1250_tugs_istartsurf

Liyan Liu

The application lly_istartsurf.exe by Liyan Liu has been detected as adware by 11 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.girlzhangling.com.
Publisher:
File Syn  (signed by Liyan Liu)

Product:
1250_tugs_istartsurf

Description:
FileWork

Version:
6.1.7602.750

MD5:
24cb0786ed347d80762da3702e62ab17

SHA-1:
b43f4b742a412bb80dc0593761eb015db455c331

SHA-256:
e69d9315ea62d3af8a5350d6f8cf139dc3d0190179c90df77cc666247d1385a0

Scanner detections:
11 / 68

Status:
Adware

Analysis date:
5/20/2024 3:11:35 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Mutabaha
7.1.1

AhnLab V3 Security
PUP/Win32.Downloader
2014.08.23

AVG
Generic
2015.0.3381

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.14815

Dr.Web
Adware.Mutabaha.70
9.0.1.0254

herdProtect (fuzzy)
variant of cvs2_webssearches.exe (Adware)
2014.11.3.1

Malwarebytes
PUP.Optional.SearchHijacker.A
v2014.08.15.04

McAfee
Artemis!2BE3144251E9
5600.7010

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
PUP.LiyanLiu.O
14.8.15.14

VIPRE Antivirus
Threat.4788726
32210

File size:
749.9 KB (767,872 bytes)

Product version:
6.1.7602.750

Copyright:
SynWork

Original file name:
SynWork.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lly_istartsurf.exe

Digital Signature
Signed by:
Liyan Liu

Authority:
DigiCert Inc

Valid from:
7/22/2014 2:00:00 AM

Valid to:
7/27/2015 2:00:00 PM

Subject:
CN=Liyan Liu, O=Liyan Liu, L=Wenzhou, S=Zhejiang, C=CN

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
06A374858107D7F624D3CC328C92248A

File PE Metadata
Compilation timestamp:
8/15/2014 4:01:10 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:61HCq6pjUJjz1MlY7W16W1koLtBN+tXCJZjiqevn6U6KAi:6dCjUJjzIY7Wt1koNZjiJ6U6KAi

Entry address:
0x39207

Entry point:
E8, A5, E6, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, 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, 74, AA, 4A, 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, 48, 18, 4A, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 74, AA, 4A, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03...
 
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Packer / compiler:
PEQuake V0.06

Code size:
539 KB (551,936 bytes)

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

http://www.girlzhangling.com/hpnt/.../lly_istartsurf.exe

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