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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 server-54-230-216-176.mrs50.r.cloudfront.net 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:
f29685dfc9b42f3e2f138b2c51076ba1

SHA-1:
a69bf1cc4a3373affe44f853fe6a4ed765173b16

SHA-256:
bbd302420f9c5fb0c070e3049d9f0d58964cb7cec3850fa3df4ca3ba6d3c09ec

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/16/2024 3:51:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Thinknice.WinZipper (M)
16.8.10.8

File size:
1 MB (1,068,592 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:
8/8/2016 2:00:00 AM

Valid to:
11/26/2016 1:59:59 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:
0314A127EC4A34964B85BE1A235DBEFF

File PE Metadata
Compilation timestamp:
8/10/2016 4:38:48 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:eg64qSwpEJARNfy8nvhjADjIbrmd5VGg0/Kt16NT/+hDO:hVEEQ/nvsVYi1UT/+hDO

Entry address:
0x90C10

Entry point:
E8, 22, EB, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 75, 13, E8, 03, 3A, 00, 00, 6A, 16, 5E, 89, 30, E8, 19, 38, 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, D3, 39, 00, 00, 8B, 00, 5E, 5D, C3, 6A, 0C, 68, 68, 73, 4F, 00, E8, 25, 3A, 00, 00, 33, C9, 89, 4D, E4, 33, C0, 8B, 7D, 08, 85, FF, 0F, 95, C0, 85, C0, 75, 17, E8, AA, 39, 00, 00, C7, 00, 16, 00, 00, 00, E8, BF, 37, 00, 00, 33, C0...
 
[+]

Entropy:
6.4279

Code size:
743 KB (760,832 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-54-230-122-88.dfw50.r.cloudfront.net  (54.230.122.88:80)

TCP (HTTP):
Connects to server-54-192-3-55.lhr5.r.cloudfront.net  (54.192.3.55:80)

TCP (HTTP):
Connects to server-54-230-122-192.dfw50.r.cloudfront.net  (54.230.122.192:80)

TCP (HTTP):
Connects to server-54-192-3-94.lhr5.r.cloudfront.net  (54.192.3.94:80)

TCP (HTTP):
Connects to server-52-85-133-178.iad53.r.cloudfront.net  (52.85.133.178:80)

TCP (HTTP):
Connects to server-52-85-133-34.iad53.r.cloudfront.net  (52.85.133.34:80)

TCP (HTTP):
Connects to server-54-230-81-116.mia50.r.cloudfront.net  (54.230.81.116:80)

TCP (HTTP):
Connects to server-54-192-230-41.waw50.r.cloudfront.net  (54.192.230.41:80)

TCP (HTTP):
Connects to server-54-192-14-8.ams1.r.cloudfront.net  (54.192.14.8:80)

TCP (HTTP):
Connects to server-54-192-36-149.jfk1.r.cloudfront.net  (54.192.36.149:80)

TCP (HTTP):
Connects to server-54-192-3-237.lhr5.r.cloudfront.net  (54.192.3.237:80)

TCP (HTTP):
Connects to server-54-192-3-223.lhr5.r.cloudfront.net  (54.192.3.223:80)

TCP (HTTP):
Connects to server-54-192-25-148.mxp4.r.cloudfront.net  (54.192.25.148:80)

TCP (HTTP):
Connects to server-54-192-230-26.waw50.r.cloudfront.net  (54.192.230.26:80)

TCP (HTTP):
Connects to server-54-192-230-189.waw50.r.cloudfront.net  (54.192.230.189:80)

TCP (HTTP):
Connects to server-54-192-14-88.ams1.r.cloudfront.net  (54.192.14.88:80)

TCP (HTTP):
Connects to server-52-85-133-40.iad53.r.cloudfront.net  (52.85.133.40:80)

TCP (HTTP):
Connects to server-52-85-133-192.iad53.r.cloudfront.net  (52.85.133.192:80)

TCP (HTTP):
Connects to server-52-84-33-238.ewr50.r.cloudfront.net  (52.84.33.238:80)

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