setup.exe

ClickOnce Bootstrap Wrapper

The executable setup.exe has been detected as malware by 8 anti-virus scanners. The file has been seen being downloaded from download.efxnow.com.
Product:
ClickOnce Bootstrap Wrapper

Description:
Setup

Version:
1.0.0.0

MD5:
af113ae513d3d2b8c5881858b29f4a63

SHA-1:
0ce122d6f7a1b0b7a87662c6834a1edae83a444c

SHA-256:
94a0899ef95797aba19bb23bacfbe22bc17be01547d9a19ef5a8a56c1bd40103

Scanner detections:
8 / 68

Status:
Malware

Analysis date:
4/25/2024 9:09:17 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Kukacka
160518-2

AVG
Win32/Sality
2015.0.4591

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

Microsoft Security Essentials
Threat.Undefined
1.225.469.0

File size:
644 KB (659,456 bytes)

Product version:
1.0.0.0

Copyright:
Copyright (C) 2005 Sven Groot

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
7/31/2009 10:03:00 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:jP3opDGgfIkXCBepCdLsZ5ETeDuUlSmMeDuUlcjF:zopTf4BACdCETdlBJ

Entry address:
0x7213

Entry point:
60, 75, 05, BA, 78, A4, BE, 38, 2D, 9C, 4A, CE, 33, 21, EE, BF, F2, 24, C6, 14, 80, F8, 24, C7, C7, 50, EE, BF, 42, 11, ED, 87, DB, 81, FF, C2, 4C, 00, 00, 73, 0F, 0F, B7, C6, C7, C5, D5, 27, A9, 85, 69, FF, D1, 28, 51, 8E, 81, F2, A5, 61, 00, 00, 87, FF, 89, D3, 0F, BF, C9, 89, DE, 69, DE, 29, A5, FA, 75, 8D, 0D, F5, 4D, 93, 2E, 87, DA, 8B, DA, 0F, AF, F8, E8, 13, 00, 00, 00, 8D, 15, D7, B9, 11, 27, 89, F0, 88, F8, B3, D2, 45, 81, F9, 8D, 24, 00, 00, 71, 07, 0F, AF, F3, 85, F2, 87, DE, 8D, 35, A1, C3, 62...
 
[+]

Entropy:
6.6220

Code size:
96 KB (98,304 bytes)

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

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