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56pcgkpbsqndawxeprcg95wn84mp256pcgkpbsqndawxeprcg95wn84mp2_a9.exe

3517_pcm_istartsurf

Shulan Hou

The application 56pcgkpbsqndawxeprcg95wn84mp256pcgkpbsqndawxeprcg95wn84mp2_a9.exe by Shulan Hou has been detected as adware by 10 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 4threquest.me.
Publisher:
BaiSix  (signed by Shulan Hou)

Product:
3517_pcm_istartsurf

Description:
BaiSix

Version:
6.3.7602.2008

MD5:
1b99adddd28023e61c2a23c13cd855cf

SHA-1:
3ac448d5e15076ef9d8aa89f8a77d649f18f5111

SHA-256:
499e8541bba66e00f9f8c87688fceb77a9ce9e3d12d14b24ab6c2143933f5313

Scanner detections:
10 / 68

Status:
Adware

Analysis date:
1/13/2025 8:47:12 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Baidu Antivirus
PUA.Win32.LiMo
4.0.3.15416

Bkav FE
W32.HfsAdware
1.3.0.6379

ESET NOD32
Win32/LiMo.C potentially unwanted (variant)
9.11485

herdProtect (fuzzy)
variant of adv_76.exe (Adware)
2015.7.18.9

IKARUS anti.virus
PUA.LiMo
t3scan.1.8.9.0

K7 AntiVirus
Trojan
13.202.15620

Malwarebytes
PUP.Optional.IStartSurf.A
v2015.04.16.05

Reason Heuristics
Threat.Ma Lin.ShulanHou
15.4.16.13

Sophos
Elex
4.98

File size:
492.1 KB (503,904 bytes)

Product version:
6.3.7602.2008

Copyright:
BaiSix.com

Original file name:
BaiSix.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\o56pcgkpbsqndawxeprcg95wn84mp256pcgkpbsqndawxeprcg95wn84mp2\56pcgkpbsqndawxeprcg95wn84mp256pcgkpbsqndawxeprcg95wn84mp2_a9.exe

Digital Signature
Signed by:
Shulan Hou

Authority:
DigiCert Inc

Valid from:
12/23/2014 10:00:00 PM

Valid to:
1/6/2016 10:00:00 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:
0556596736BF2D2DEB3BC21E5D02E7CE

File PE Metadata
Compilation timestamp:
3/12/2015 3:04:08 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:gENMvWgHqHNNFlEG262OFxZKv72LXs11pHU:gENMvWtXlBKv72LApHU

Entry address:
0x16F33

Entry point:
E8, 15, C6, 00, 00, E9, 7F, FE, FF, FF, 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, CB, 46, 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, 50, 88, 46, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 34, CB, 46, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03...
 
[+]

Code size:
335 KB (343,040 bytes)

The file 56pcgkpbsqndawxeprcg95wn84mp256pcgkpbsqndawxeprcg95wn84mp2_a9.exe has been seen being distributed by the following URL.

http://4threquest.me/.../310714_a9.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.