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g3e2b24ykbjwv59buqzyqg3e2b24ykbjwv59buqzyq_a9.exe

4718_pcm_istartsurf

Yuxin WANG

The application g3e2b24ykbjwv59buqzyqg3e2b24ykbjwv59buqzyq_a9.exe by Yuxin WANG has been detected as adware by 9 anti-malware scanners. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from 4threquest.me.
Publisher:
7th  (signed by Yuxin WANG)

Product:
4718_pcm_istartsurf

Description:
7th

Version:
7,0,0,2795

MD5:
06505fc83e012fe66eca3f89982f053e

SHA-1:
ffc9bb3aefd90c04e64dbc5de1e330d6e186157b

SHA-256:
ee150fd0a0303a972013572fd7e2037319bb2c435faa1c69b074eb2ebaaeea62

Scanner detections:
9 / 68

Status:
Adware

Analysis date:
5/11/2024 10:00:09 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Elex
2016.0.2915

Dr.Web
Adware.Mutabaha.671
9.0.1.0328

ESET NOD32
Win32/ELEX.FG potentially unwanted (variant)
9.12284

Malwarebytes
PUP.Optional.IStartSurf.ShrtCln
v2015.11.24.06

McAfee
Artemis!06505FC83E01
5600.6571

Microsoft Security Essentials
BrowserModifier:Win32/SupTab
1.1.12101.0

Quick Heal
BrowserModifier.SupTab.r4 (Not a Virus)
11.15.14.00

Reason Heuristics
PUP.ELEX.YuxinWANG (M)
15.11.24.18

Sophos
Generic PUA PP (PUA)
4.98

File size:
260.2 KB (266,488 bytes)

Product version:
7,0,0,2795

Copyright:
7th

Original file name:
7th

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\og3e2b24ykbjwv59buqzyqg3e2b24ykbjwv59buqzyq\g3e2b24ykbjwv59buqzyqg3e2b24ykbjwv59buqzyq_a9.exe

Digital Signature
Signed by:
Yuxin WANG

Authority:
thawte, Inc.

Valid from:
8/27/2015 9:00:00 PM

Valid to:
8/12/2017 8:59:59 PM

Subject:
CN=Yuxin WANG, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
31E2FF89836CDA68A695139D076BAD23

File PE Metadata
Compilation timestamp:
8/29/2015 8:35:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:b+roRS1LQZ2QufvDDDVcqBDpi+H6+jwR38LfAiadwYt+O3LCg0p7oXIixpGAH86:bJRS1LQZk/h91Hlj9UistN3qzSZF

Entry address:
0x17AA4

Entry point:
E8, 5B, CF, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 00, B5, 43, 00, E8, 56, 67, 00, 00, E8, 82, 2D, 00, 00, 0F, B7, F0, 6A, 02, E8, EE, CE, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, B2, 63, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.3727

Code size:
187.5 KB (192,000 bytes)

The file g3e2b24ykbjwv59buqzyqg3e2b24ykbjwv59buqzyq_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.