skype_install.exe

Skype 7.0.85.102

JANDER PINTO DA SILVA

The application skype_install.exe, “Skype 7.0.85.102 Setup ” by JANDER PINTO DA SILVA has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer.
Publisher:
Microsoft Corporation   (signed by JANDER PINTO DA SILVA)

Product:
Skype 7.0.85.102

Description:
Skype 7.0.85.102 Setup

Version:
7.0.85.102

MD5:
27711e0a2a76e0ee569ae65ba15effa8

SHA-1:
77aea9c0810234bea6b7e21b3f2fc40318b78a66

SHA-256:
02759c7fc68ac3f9a08e3ced89048e261bf727f98f41ba7d2566abc78551dc2e

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/26/2024 8:25:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.8.31.5

File size:
927 KB (949,248 bytes)

Product version:
7.0.85.102

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/12/2014 9:00:00 PM

Valid to:
10/13/2015 8:59:59 PM

Subject:
CN=JANDER PINTO DA SILVA, OU=Individual Developer, O=No Organization Affiliation, L=PALMAS, S=TOCANTINS, C=BR

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:
56ED3CE67ED5492A8A92F257CCC586CB

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:5QiGGCL8+iDNdRtdt8MIc0LuyINL2r1y4UV+QgwWFeAMYR+CslKhC2Iqjzva6WX+:5Qi7i8DdTdnIFLuyIV+5LMYWsItW

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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