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skypesetup.exe

Installer Web

Web

The application skypesetup.exe, “Installer Web Setup ” has been detected as a potentially unwanted program 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, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from extrimdownloadmanager.com.
Publisher:
Web

Product:
Installer Web

Description:
Installer Web Setup

MD5:
e0bbf1e623cefb76e368826c98b6d162

SHA-1:
b073405be30e9db35e632cfb65be645bed7b3fb3

SHA-256:
69cc80f3ee4e1b768b48c14080f3d30d02670137c0caac808bb0433a21ef4a5d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 11:49:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.Bundler.Installer.Meta (M)
16.6.23.4

File size:
758.7 KB (776,888 bytes)

Product version:
1.2

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:j65GpSWL3j3wqsxu7lGhiUnJhlA0abNwkdHS60pdoa+wbE2wtBExcJ1UHgAVN:j650Fjwqsxu7IhiUJ4nwkw5SaHbrwKKO

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)

The file skypesetup.exe has been seen being distributed by the following URL.

http://extrimdownloadmanager.com/?dl=1&dr=cHaWck1zI3lwDSD0 T1z2dVl2kDzcj1QDyDphXAmD3vpDZ0m rcWDEam7dAWxlam7dREhKDyvmAWASDChTMm7dlChV83OZMFAjnRNZnm7K2pDZ1fNZ7yAZcFNzndAg==&pd=2323UEVw rWPDk1z dD0UmNJ i==&campaignId=9jn0Aj7wNzA0AZMq

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