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nsca97b.tmp

Install Generic

The file nsca97b.tmp, “Generic Setup Component” has been detected as a potentially unwanted program by 4 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 livestatscounter.com.
Product:
Install Generic

Description:
Generic Setup Component

Version:
1.0.0.0

MD5:
a579d05136b8d662cbba82b598ef2641

SHA-1:
66b55a4c7ca756a1d164b7dbdd8e40b632d03f45

SHA-256:
4107322d70992c3745c158826a6974e3ecdb7c7c628027f516e6f7b4df09fc82

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 2:25:07 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
PUA.Win32.Agent
4.0.3.1562

ESET NOD32
Win32/Adware.ConvertAd.QI (variant)
9.11696

Trend Micro House Call
Suspicious_GEN.F47V0514
7.2.153

Vba32 AntiVirus
suspected of Trojan.Downloader.gen
3.12.26.3

File size:
277.1 KB (283,718 bytes)

Product version:
1.0.0.0

Copyright:
Copyright 2013

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\nsca97b.tmp

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:pzfXCMZ1TchDN2/YCfoRAtssNzv2YxCNg5yq/pfUDVZ93BKl:1CMjTcZhCfoRALLWNg5y7VZ9RKl

Entry address:
0x323F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 98, 27, 7A, 00, E8, 09, 2C, 00, 00, A3, E4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, E0, 1E, 7A, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.8780

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file nsca97b.tmp has been seen being distributed by the following URL.

http://livestatscounter.com/.../count.php

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