home

skypesetup.exe

The application skypesetup.exe 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 NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from skype.joydownload.com.
MD5:
82d46df739bcc96e2a92c7c75c914b2f

SHA-1:
9bc6734f62a963f6b63262fef839625d8ce67687

SHA-256:
c594b29fb4847df4ac6482c0165738a15caf478b7160b05437e92e9331adb6cd

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 1:04:12 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Bundler.Installer.Meta (M)
16.7.9.14

File size:
10.9 KB (11,120 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
5/20/2013 2:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
192:PNhFVejcbx+pz0rNJ8C8eFQ6iJowsJwiYnAXMY4Z:PVojcbx+q8PeFQ6ko3JwiYt1Z

Entry address:
0x331F

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, D8, 7A, 7A, 00, E8, A8, 2E, 00, 00, A3, 24, 7A, 7A, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, D0, EE, 79, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 20, 6A, 7A, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 20, 7B, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
6.2008

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

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

http://skype.joydownload.com/get_azure_file/wUiS4WnYccXBwj qXP7oQkEsm10kPjuhChOxatrZp7Z rTy893p5ktEPKUblbrn4PnG6yxdSMWmeWLDzCr5uybhrh8yeDR7XpnvqBwX9vnGtiffTrtjag2gIq5c6kREGRn3kAD9/hsI79WjwXmmLFuUAndXqdD0GbLMgbENGc/q0Az46ONCbbk4wh LuEyYvatGrkq1pXyD/8Abdl7xmAZivM5nnLyRO1IK3HuM2xkRB/4O h1ryfKhxhSflCc1X/Jj4UXKquZaaiGt5OeIcAscvMjwptui1S0U92kPyxdYHGS/.../3qojvig==

Remove skypesetup.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.