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msi80b8.tmp

The file msi80b8.tmp has been detected as a potentially unwanted program by 9 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.
MD5:
7145e58ee80f64bc4d0b9e71e3e8bb3d

SHA-1:
922ce9ce0b6446acf2e6da7fb9e0180e6c3a4e7a

SHA-256:
2298906e2457a4d0ad372b9981c96b75511c08ebdf3beb350cf5fbc4bbb072c8

Scanner detections:
9 / 68

Status:
Potentially unwanted

Explanation:
Injects advertisements in the web browser in the form or banner ads and popups.

Analysis date:
11/15/2024 10:51:44 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Win32:Malware-gen
2014.9-150521

Baidu Antivirus
Hacktool.Win32.NetFilter
4.0.3.15521

Dr.Web
Trojan.Packed.30463
9.0.1.0141

ESET NOD32
Win64/NetFilter.A potentially unsafe (variant)
9.11622

G Data
Win32.Adware.Adpeak
15.5.25

IKARUS anti.virus
PUA.Trioris
t3scan.1.8.9.0

K7 AntiVirus
Adware
13.203.15903

Trend Micro House Call
Suspici.41E64941
7.2.141

File size:
7.5 MB (7,875,660 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\windows\installer\msi80b8.tmp

File PE Metadata
Compilation timestamp:
12/6/2009 3:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:4b8ksMaGNP2tN1zStlaeg8Bt6tW8V92Kk3x4f:4fHP2tLzorgkvKk3x6

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...
 
[+]

Entropy:
7.9967

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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