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adobe_flash_setup.exe

Internet Web

Installer web

The application adobe_flash_setup.exe, “Internet Web Setup ” has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup 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.
Publisher:
Installer web

Product:
Internet Web

Description:
Internet Web Setup

MD5:
2582bc31efeed2cee7fde94b445d1b59

SHA-1:
5ad88f9ff89eb6187efb66ab7a69b75de8ff3f98

SHA-256:
f541716cfd4f66bce16744acbdd675981b311fcb64e87e307a2687b2146c006e

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
12/25/2024 7:25:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RES (M)
16.6.7.12

File size:
804.6 KB (823,928 bytes)

Product version:
4.0.5

Copyright:
Software Web generic

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\adobe_flash_setup.exe

File PE Metadata
Compilation timestamp:
6/19/1992 4:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:6x9pfxmt49MDSeVqLX33HQj9Fe/UTgUKw2rSSriK:6fpst4yH8L3XywsMUUriK

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8166

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

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

http://freechecknow.sys-update.com/dl.php?conversion_id=14295114433834&app_id=4&lp_id=940&v=ico&stub_id=186&v_id=lSPLV9wisTowZd3w_bzv_Egmz1tqaRRBcCswOSwhefI.&dist_id=227&channel=qws_eusch10&subid=010939891022325107820&cat=010939891

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