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1_offer_7.exe

The application 1_offer_7.exe has been detected as a potentially unwanted program by 2 anti-malware scanners. 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 dl1.downserver4.com.
Description:
VOPackage

Version:
1.0.0.0

MD5:
d89106e968eb7a8df968aea0647c2411

SHA-1:
f735bfcfeed982223ac7995bace1592d92ae5316

SHA-256:
8d4776ae636eb52d22024c9196061cb46c1a7ab6da53a2e51b736f157e3cdf66

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 10:06:46 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/VOPackage.A potentially unwanted application
8.0.319.0

Reason Heuristics
PUP.ConvertAd (M)
16.3.23.23

File size:
77 KB (78,840 bytes)

Product version:
1.0.0.0

Copyright:
Copyright 2013

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1_offer_7.exe

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:ipgpHzb9dZVX9fHMvG0D3XJC7adQ9lf2Mdxc/Z:ggXdZt9P6D3XJsad+lOMxe

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file 1_offer_7.exe has been seen being distributed by the following URL.

http://dl1.downserver4.com/Installer/.../VuuPC-Installer.exe

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