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vuupc_vo2_8907.exe

The application vuupc_vo2_8907.exe has been detected as a potentially unwanted program by 5 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 installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup. The file has been seen being downloaded from secure.cacheanglegoeast.com.
MD5:
412a8e7b7d17614930c1819f65457e24

SHA-1:
5aaf87dc25d64e91acec3fc32573838f70b44255

SHA-256:
3b7bb369078e5da184908b54fde8b1cf1847cbbb800bf1f96d68d9793a486f3c

Scanner detections:
5 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
12/24/2024 11:30:46 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
PUA.Win32.VMDetector
4.0.3.1487

Dr.Web
Adware.Downware.918
9.0.1.0219

ESET NOD32
Win32/InstallMonetizer.BC
8.10214

Malwarebytes
PUP.Optional.Installcore
v2014.08.07.01

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14805

File size:
237.6 KB (243,330 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\vuupc_vo2_8907.exe

File PE Metadata
Compilation timestamp:
12/5/2009 10:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:nFJ02lxEvlkpEm7pJ59EuTJuAZyt5q2pd5A8WwUV:fnI6j7pBfybJd5A8w

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 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 vuupc_vo2_8907.exe has been seen being distributed by the following URL.

http://secure.cacheanglegoeast.com/nsi/.../VuuPC_VO2_8907.exe

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