logon screen 2.56.exe

Logon Screen

Daniel Rebelo

The application logon screen 2.56.exe, “Logon Screen Setup ” has been detected as a potentially unwanted program by 3 anti-malware scanners. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from danielnetsoftware.com.
Publisher:
Daniel Rebelo

Product:
Logon Screen

Description:
Logon Screen Setup

Version:
2.56

MD5:
43c56e3aa67f620db7f5d6e7fa3a5356

SHA-1:
6978a32bfa5cb94aa19ff3a65e3626645a7985f2

SHA-256:
95bab12944547214a482031cba3afde85f094692590afb9fbd3d0157d92a4755

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/26/2024 1:57:35 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
8.9516

NANO AntiVirus
Trojan.Win32.OpenCandy.cueudz
0.28.0.58101

Reason Heuristics
PUP.OpenCandy.Installer (L)
16.11.29.12

File size:
2.1 MB (2,246,506 bytes)

Product version:
2.56

Copyright:
Creative Commons - 2014 Daniel Rebelo

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\logon screen 2.56.exe

File PE Metadata
Compilation timestamp:
10/13/2013 1:19:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:XCTCGktUE4tf+clwr0MbPE9b3VXxgjY9l6mD1jGaMlv+Om3TL:mCGkV4tfHl2E9rrU+1jgldqf

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9640

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file logon screen 2.56.exe has been seen being distributed by the following URL.

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