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WFini.exe

WFini

Junyan Li

The application WFini.exe by Junyan Li has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “WFini WdMan Service”. While running, it connects to the Internet address server-52-85-221-19.cdg50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
WFini LIMITED  (signed by Junyan Li)

Product:
WFini

Version:
22.0.0.2536

MD5:
616dd167b5da71c1aaa187fa9e0a187d

SHA-1:
d27033609a84ff9913981bd3315ad10cb3d17374

SHA-256:
6a3f60ac170888b3cc6bcf15469c6c9f071d67386f5cfb7993a1ebb6cd9e3bf7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 9:50:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Downloader.JunyanLi.Meta (M)
16.7.4.8

File size:
549.2 KB (562,408 bytes)

Product version:
22.0.0.2536

Copyright:
Copyright (C) WFini.com From 2012

Original file name:
WFini.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\ProgramData\dwinpd\wfini.exe

Digital Signature
Signed by:
Junyan Li

Authority:
thawte, Inc.

Valid from:
6/28/2016 7:00:00 AM

Valid to:
6/3/2017 6:59:59 AM

Subject:
CN=Junyan Li, OU=Individual Developer, O=No Organization Affiliation, L=Baishan, S=Jilin, C=CN

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

Serial number:
71D68F083EDE156D287A502061A55A31

File PE Metadata
Compilation timestamp:
7/4/2016 10:13:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:CFDwR/80p9CBpf+WMJkA5Jh50wWcvzzjuq:C4/xKBnMJkA5jmwZnjB

Entry address:
0x352C0

Entry point:
E8, 40, 42, 01, 00, E9, 39, FE, FF, FF, 55, 8B, EC, 56, FF, 75, 08, 8B, F1, E8, 5F, 00, 00, 00, C7, 06, D0, C9, 46, 00, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 56, FF, 75, 08, 8B, F1, E8, 5F, 00, 00, 00, C7, 06, D0, C9, 46, 00, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 56, FF, 75, 08, 8B, F1, E8, A0, 00, 00, 00, C7, 06, B8, C9, 46, 00, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 56, 8D, 45, 08, 8B, F1, 50, E8, 44, 00, 00, 00, C7, 06, B8, C9, 46, 00, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 56, FF, 75, 08, 8B, F1...
 
[+]

Code size:
419 KB (429,056 bytes)

Service
Display name:
WFini WdMan Service

Service name:
WdMan

Type:
Win32OwnProcess

Group:
SVC_Group


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-230-95-84.fra2.r.cloudfront.net  (54.230.95.84:80)

TCP (HTTP):
Connects to server-54-230-95-147.fra2.r.cloudfront.net  (54.230.95.147:80)

TCP (HTTP):
Connects to server-54-230-216-83.mrs50.r.cloudfront.net  (54.230.216.83:80)

TCP (HTTP):
Connects to server-54-230-216-20.mrs50.r.cloudfront.net  (54.230.216.20:80)

TCP (HTTP):
Connects to server-54-192-36-248.jfk1.r.cloudfront.net  (54.192.36.248:80)

TCP (HTTP):
Connects to server-52-85-83-240.lax1.r.cloudfront.net  (52.85.83.240:80)

TCP (HTTP):
Connects to server-52-85-83-239.lax1.r.cloudfront.net  (52.85.83.239:80)

TCP (HTTP):
Connects to server-52-85-221-9.cdg50.r.cloudfront.net  (52.85.221.9:80)

TCP (HTTP):
Connects to server-52-85-221-19.cdg50.r.cloudfront.net  (52.85.221.19:80)

TCP (HTTP):
Connects to server-52-84-246-249.sfo20.r.cloudfront.net  (52.84.246.249:80)

TCP (HTTP):
Connects to server-52-84-246-245.sfo20.r.cloudfront.net  (52.84.246.245:80)

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