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1wzuddflueepotfro39jopwhdghb1wzuddflueepotfro39jopwhdghb_a9.exe

4045_pcm_istartsurf

Taiming Li

The application 1wzuddflueepotfro39jopwhdghb1wzuddflueepotfro39jopwhdghb_a9.exe by Taiming Li has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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:
Welnk.com  (signed by Taiming Li)

Product:
4045_pcm_istartsurf

Description:
Welnk

Version:
6.6.86.1630

MD5:
8e6f05971b4f0d0740b60f80d6c588b5

SHA-1:
5baa31e93a45c04c3edc6f2765e6bfe17246c8a6

SHA-256:
37313d149d68ef6617c833f38013b16e55b384c6d6c600ec65114cab85150374

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/1/2024 3:31:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Ma Lin.TaimingLi (M)
15.7.18.0

File size:
507.5 KB (519,648 bytes)

Product version:
6.6.86.1630

Copyright:
Copyright (C) Wilnk 2006

Original file name:
WeLink.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\o1wzuddflueepotfro39jopwhdghb1wzuddflueepotfro39jopwhdghb\1wzuddflueepotfro39jopwhdghb1wzuddflueepotfro39jopwhdghb_a9.exe

Digital Signature
Signed by:
Taiming Li

Authority:
DigiCert Inc

Valid from:
12/7/2014 9:00:00 PM

Valid to:
12/16/2015 9:00:00 AM

Subject:
CN=Taiming Li, O=Taiming Li, L=Shennongjia, S=Hubei, C=CN

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
02BD768E4FBA54F7F5E7E9498BFB170E

File PE Metadata
Compilation timestamp:
6/23/2015 3:14:58 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:YfdM5xzDUYBPW/m0abv35g5FvyonSfW/CqLgJ4yT991XnoW:YlM5pDUOu/ebf5g5FvyoiW/CqLgJjT9n

Entry address:
0x2A0B0

Entry point:
E8, 99, BE, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 78, 95, 45, 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, 40, 91, 45, 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:
349 KB (357,376 bytes)

The file 1wzuddflueepotfro39jopwhdghb1wzuddflueepotfro39jopwhdghb_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.