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winzipersvc.exe

Winziper

Yang Liu

The application winzipersvc.exe, “Winzipper service” 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-54-230-216-201.mrs50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Winziper Pvt Ltd.  (signed by Yang Liu)

Product:
Winziper

Description:
Winzipper service

Version:
2.1.4.0

MD5:
d7a86c414947c9133bee0f17dbc33fe6

SHA-1:
2558eb25454beaf707a6c8c33825bae2ae9e770b

SHA-256:
74c88191091cdeb92ccb2614fd856121e3e43840c1a30d938905039f7dfa5bc1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 10:25:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Thinknice.WinZipper (M)
16.6.3.6

File size:
1.1 MB (1,140,816 bytes)

Product version:
2.1.4.0

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

Original file name:
winzipersvc.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Yang Liu

Authority:
thawte, Inc.

Valid from:
6/2/2016 8:00:00 AM

Valid to:
11/26/2016 7:59:59 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:
059FF8C43E78A3FAB92A0F2F7B0E7419

File PE Metadata
Compilation timestamp:
6/1/2016 10:12:48 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:Tg5sLXKJIXweG84ZENhsd97NVYWuf6cNTZDaqVrDcz:E5Gk0O8hsd97NVYWuS+TZDaq5Dcz

Entry address:
0x8DE56

Entry point:
E8, 0F, F5, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 75, 13, E8, 6A, 16, 00, 00, 6A, 16, 5E, 89, 30, E8, F1, 15, 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, 3A, 16, 00, 00, 8B, 00, 5E, 5D, C3, 6A, 0C, 68, B0, 34, 4F, 00, E8, DF, 1D, 00, 00, 33, C9, 89, 4D, E4, 33, C0, 8B, 7D, 08, 85, FF, 0F, 95, C0, 85, C0, 75, 17, E8, 11, 16, 00, 00, C7, 00, 16, 00, 00, 00, E8, 97, 15, 00, 00, 33, C0...
 
[+]

Entropy:
6.2885

Code size:
711 KB (728,064 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-54-192-203-106.fra50.r.cloudfront.net  (54.192.203.106:80)

TCP (HTTP):
Connects to server-54-230-216-63.mrs50.r.cloudfront.net  (54.230.216.63:80)

TCP (HTTP):
Connects to server-54-192-203-219.fra50.r.cloudfront.net  (54.192.203.219:80)

TCP (HTTP):
Connects to server-54-230-216-48.mrs50.r.cloudfront.net  (54.230.216.48:80)

TCP (HTTP):
Connects to server-54-230-216-110.mrs50.r.cloudfront.net  (54.230.216.110:80)

TCP (HTTP):
Connects to server-52-84-126-197.iad16.r.cloudfront.net  (52.84.126.197:80)

TCP (HTTP):
Connects to server-54-192-36-156.jfk1.r.cloudfront.net  (54.192.36.156:80)

TCP (HTTP):
Connects to server-52-84-33-52.ewr50.r.cloudfront.net  (52.84.33.52:80)

TCP (HTTP):
Connects to server-54-192-25-245.mxp4.r.cloudfront.net  (54.192.25.245:80)

TCP (HTTP):
Connects to server-54-230-216-71.mrs50.r.cloudfront.net  (54.230.216.71:80)

TCP (HTTP):
Connects to server-54-230-81-183.mia50.r.cloudfront.net  (54.230.81.183:80)

TCP (HTTP):
Connects to server-54-230-81-160.mia50.r.cloudfront.net  (54.230.81.160:80)

TCP (HTTP):
Connects to server-54-230-81-145.mia50.r.cloudfront.net  (54.230.81.145:80)

TCP (HTTP):
Connects to server-54-230-216-91.mrs50.r.cloudfront.net  (54.230.216.91:80)

TCP (HTTP):
Connects to server-54-230-216-51.mrs50.r.cloudfront.net  (54.230.216.51:80)

TCP (HTTP):
Connects to server-54-230-216-45.mrs50.r.cloudfront.net  (54.230.216.45:80)

TCP (HTTP):
Connects to server-54-230-216-203.mrs50.r.cloudfront.net  (54.230.216.203:80)

TCP (HTTP):
Connects to server-54-230-216-201.mrs50.r.cloudfront.net  (54.230.216.201:80)

TCP (HTTP):
Connects to server-54-230-216-182.mrs50.r.cloudfront.net  (54.230.216.182:80)

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