» icreinstall_nsd8189.tmp
Overview
Analysis
File Details

icreinstall_nsd8189.tmp

The file icreinstall_nsd8189.tmp has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory.

File name:

MD5:

d60da67667009322250031e6b16df34b

SHA-1:

c1cd8b0204e5269ddbb2b732f92412057bf73a46

SHA-256:

86cd80fe37543d2a2d327d3691bb311b1bb821e2150adf30b0bec135e19b1aef

Scanner detections:

10 / 68

Status:

Adware

Explanation:

Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:

This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:

4/25/2024 10:02:29 PM UTC (today)

Scan engine

Detection

Engine version

Avira AntiVirus

PUA/InstallCore.Gen7

8.3.1.6

Baidu Antivirus

Adware.Win32.InstallCore

4.0.3.15527

Dr.Web

Trojan.Packed.25266

9.0.1.05190

ESET NOD32

Win32/InstallCore.PL potentially unwanted application

7.0.302.0

F-Prot

W32/A-e3871acb

v6.4.7.1.166

G Data

Win32.Application.AnyProtect

15.5.25

NANO AntiVirus

Riskware.Win32.InstallCore.dklxkq

0.30.24.1636

Reason Heuristics

PUP.InstallCore

15.5.27.19

SUPERAntiSpyware

PUP.InstallCore/Variant

9849

VIPRE Antivirus

Threat.4150696

40552

File size:

576.5 KB (590,338 bytes)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\appdata\local\temp\icreinstall_nsd8189.tmp

File PE Metadata

Compilation timestamp:

6/19/1992 6:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:bQvp6UVRIjLgyIELJ114ZXgjkHRF+G+lOO3Mygf+ub/7e:bQvMgIvOEVjSF1+93Uf+ub

Entry address:

0x9C40

Entry point:

55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE... 
[+]

Entropy:

7.8484

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

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