SkypeSetup.exe

TOM-Skype安装包

BEIJING LEI TING WAN JUN NETWORK TECHNOLOGY LIMITED COMPANY

This is a setup and installation application. The file has been seen being downloaded from afp.csbew.com and multiple other hosts.
Publisher:
TOM Online Inc  (signed by BEIJING LEI TING WAN JUN NETWORK TECHNOLOGY LIMITED COMPANY)

Product:
TOM-Skype安装包

Version:
6.6.4.14

MD5:
ad2bbfcbf6a28452829c52d572879727

SHA-1:
9919312d16a06e5d0ca95d6e7a92d28893c27b83

SHA-256:
da4c0a270c9d4bc7eb6d9aaf1b0a6b1733322f813ee260ad8d89cb79dbce9e0d

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/5/2024 12:59:15 PM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.15122

File size:
26 MB (27,259,600 bytes)

Product version:
6.6.4.14

Copyright:
Skype Limited All rights reserved.

Original file name:
SkypeSetup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\skypesetup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
9/23/2011 8:00:00 AM

Valid to:
11/22/2014 7:59:59 AM

Subject:
CN=BEIJING LEI TING WAN JUN NETWORK TECHNOLOGY LIMITED COMPANY, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BEIJING LEI TING WAN JUN NETWORK TECHNOLOGY LIMITED COMPANY, L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
1901AC71130BCB3F96DA48E09C939283

File PE Metadata
Compilation timestamp:
8/14/2013 4:20:25 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
786432:kL/Wn8a5dUttGh0FJZKFkvlrgKU/uqVCQBFXj:kL/s8a5dMLFJZkCdijBx

Entry address:
0x106DAB

Entry point:
E8, A8, 70, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 80, 8E, 57, 00, 75, 02, F3, C3, E9, 2F, 71, 00, 00, 8B, FF, 55, 8B, EC, 51, 53, 56, 8B, 35, EC, D2, 52, 00, 57, FF, 35, 28, 1B, 58, 00, FF, D6, FF, 35, 24, 1B, 58, 00, 8B, D8, 89, 5D, FC, FF, D6, 8B, F0, 3B, F3, 0F, 82, 81, 00, 00, 00, 8B, FE, 2B, FB, 8D, 47, 04, 83, F8, 04, 72, 75, 53, E8, 44, 39, 00, 00, 8B, D8, 8D, 47, 04, 59, 3B, D8, 73, 48, B8, 00, 08, 00, 00, 3B, D8, 73, 02, 8B, C3, 03, C3, 3B, C3, 72, 0F, 50, FF, 75, FC, E8, 62, 72, 00, 00, 59, 59, 85...
 
[+]

Entropy:
7.8871  (probably packed)

Code size:
1.2 MB (1,228,800 bytes)

The file SkypeSetup.exe has been seen being distributed by the following 2 URLs.

http://afp.csbew.com/c.htm?pv=1&sp=0,41109,90211,71935,0,90,728&target=http://skype.tom.com/.../SkypeSetup.exe

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