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winzipersvc.exe

ExHelp

Yang Liu

The application winzipersvc.exe by Yang Liu 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 “WinZiper service”. While running, it connects to the Internet address 8.81.6132.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
ExWzp Pvt Ltd.  (signed by Yang Liu)

Product:
ExHelp

Description:
ExWzp svc

Version:
3.0.0.0

MD5:
8bcedc8b40b9dca129a88937648ad070

SHA-1:
81423759d31a24d107d8efd770029a5703258e27

SHA-256:
e88a877c8f4c710df5aa17efca911ee63288d3ebb1ad0ee478c8ff151137eeaa

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 4:12:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Thinknice.WinZipper (M)
16.7.26.10

File size:
1.2 MB (1,242,264 bytes)

Product version:
3.0.0.0

Copyright:
Copyright (c) 2015 DamiFanlk Pvt Ltd. All Rights Reserved.

Original file name:
ExWzpsvc.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\winzipper\winzipersvc.exe

Digital Signature
Signed by:
Yang Liu

Authority:
thawte, Inc.

Valid from:
7/25/2016 2:00:00 AM

Valid to:
11/26/2016 12:59:59 AM

Subject:
CN=Yang Liu, 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:
40D26EC7F1B33A76890A370F0BAD59F2

File PE Metadata
Compilation timestamp:
7/26/2016 7:31:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:ntO7J/S8kC1Wb+eCmGUIrGX4DIo2f3c2l0MNTbtqhJv:+pZNmxc60OTbtqhJv

Entry address:
0xC4986

Entry point:
E8, 1F, 17, 01, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 75, 13, E8, 1D, 17, 00, 00, 6A, 16, 5E, 89, 30, E8, A4, 16, 00, 00, 8B, C6, EB, 24, 68, 80, 00, 00, 00, FF, 75, 10, FF, 75, 0C, E8, 17, 00, 00, 00, 83, C4, 0C, 89, 06, 85, C0, 74, 04, 33, C0, EB, 07, E8, ED, 16, 00, 00, 8B, 00, 5E, 5D, C3, 6A, 0C, 68, 98, 24, 52, 00, E8, 8F, 1E, 00, 00, 33, C9, 89, 4D, E4, 33, C0, 8B, 7D, 08, 85, FF, 0F, 95, C0, 85, C0, 75, 17, E8, C4, 16, 00, 00, C7, 00, 16, 00, 00, 00, E8, 4A, 16, 00, 00, 33, C0...
 
[+]

Code size:
930 KB (952,320 bytes)

Service
Display name:
WinZiper service

Service name:
winzipersvc

Description:
WinZipper service

Type:
Win32OwnProcess

Group:
SchedulerGroup


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

TCP (HTTP):
Connects to 8.81.6132.ip4.static.sl-reverse.com  (50.97.129.8:80)

TCP (HTTP):
Connects to server-54-230-187-181.cdg51.r.cloudfront.net  (54.230.187.181:80)

TCP (HTTP):
Connects to server-54-192-14-65.ams1.r.cloudfront.net  (54.192.14.65:80)

TCP (HTTP):
Connects to server-54-240-186-57.mad50.r.cloudfront.net  (54.240.186.57:80)

TCP (HTTP):
Connects to server-54-230-81-109.mia50.r.cloudfront.net  (54.230.81.109:80)

TCP (HTTP):
Connects to server-54-230-216-42.mrs50.r.cloudfront.net  (54.230.216.42:80)

TCP (HTTP):
Connects to server-54-230-216-214.mrs50.r.cloudfront.net  (54.230.216.214:80)

TCP (HTTP):
Connects to server-54-192-3-57.lhr5.r.cloudfront.net  (54.192.3.57:80)

TCP (HTTP):
Connects to server-54-192-230-247.waw50.r.cloudfront.net  (54.192.230.247:80)

TCP (HTTP):
Connects to server-54-192-14-4.ams1.r.cloudfront.net  (54.192.14.4:80)

TCP (HTTP):
Connects to server-54-192-14-208.ams1.r.cloudfront.net  (54.192.14.208:80)

TCP (HTTP):
Connects to server-52-85-63-161.lhr50.r.cloudfront.net  (52.85.63.161:80)

TCP (HTTP):
Connects to server-52-85-221-68.cdg50.r.cloudfront.net  (52.85.221.68:80)

TCP (HTTP):
Connects to server-52-84-246-17.sfo20.r.cloudfront.net  (52.84.246.17:80)

TCP (HTTP):
Connects to server-54-240-186-73.mad50.r.cloudfront.net  (54.240.186.73:80)

TCP (HTTP):
Connects to server-54-240-186-65.mad50.r.cloudfront.net  (54.240.186.65:80)

TCP (HTTP):
Connects to server-54-240-186-45.mad50.r.cloudfront.net  (54.240.186.45:80)

TCP (HTTP):
Connects to server-54-240-186-210.mad50.r.cloudfront.net  (54.240.186.210:80)

TCP (HTTP):
Connects to server-54-240-186-19.mad50.r.cloudfront.net  (54.240.186.19:80)

TCP (HTTP):
Connects to server-54-239-132-98.sfo9.r.cloudfront.net  (54.239.132.98:80)

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