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setup_et_sc.exe

3429_scl_luckysearches

Fuyuan Zhou

The application setup_et_sc.exe by Fuyuan Zhou 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 d2drfrdurj6mvo.cloudfront.net.
Publisher:
HTabp.com  (signed by Fuyuan Zhou)

Product:
3429_scl_luckysearches

Description:
HTabp

Version:
6.6.86.1604

MD5:
bf4c3caa9753b793ea2d5997b240bd14

SHA-1:
09c5f5fc3d318d2dd1ed019fad671daaed3310c3

SHA-256:
55448d621ed7732449d886602059d3630266559eb2a118c9b625bfb49b0e5776

Scanner detections:
11 / 68

Status:
Adware

Analysis date:
12/25/2024 2:03:22 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2016.0.3088

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Adware.Mutabaha.278
9.0.1.0156

ESET NOD32
Win32/ELEX.CL potentially unwanted (variant)
9.11588

Fortinet FortiGate
Riskware/Elex
6/5/2015

K7 AntiVirus
Adware
13.203.15829

Kaspersky
not-a-virus:NetTool.Win32.Agent
14.0.0.1933

Malwarebytes
PUP.Optional.LuckySearches.A
v2015.06.05.10

Panda Antivirus
Generic Suspicious
15.06.05.10

Reason Heuristics
PUP.Installer.FuyuanZhou
15.6.5.6

Zillya! Antivirus
Tool.Agent.Win32.10527
2.0.0.2168

File size:
655.1 KB (670,816 bytes)

Product version:
6.6.86.1604

Copyright:
Copyright (C) HTabp.com 2010

Original file name:
HTabp.exe

File type:
Executable application (Win32 EXE)

Language:
English

Common path:
C:\users\{user}\appdata\local\temp\setup_et_sc.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:
08CA606335C89594E0B8D9706948A708

File PE Metadata
Compilation timestamp:
3/30/2015 4:38:57 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:cyqsQe3RHz3zeS6uUwXhrNpyJVwVxV1b3VjTToH:lrBT3zUuvxNwJV01bFTTK

Entry address:
0x29D10

Entry point:
E8, 3F, CA, 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, 66, 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, 61, 47, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, CC, 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...
 
[+]

Code size:
468 KB (479,232 bytes)

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

http://d2drfrdurj6mvo.cloudfront.net/.../scl_luckysearches.exe

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