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sumatra-pdf-22954-dp.exe

web

Lite Web

The application sumatra-pdf-22954-dp.exe, “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:
Lite Web

Product:
web

Description:
web Setup

MD5:
ad0f7bd0574b3433b12d51cb677796f7

SHA-1:
5b9e8204a9b39988f4e1dfd264f7695268d7476e

SHA-256:
cec71be3d2b7afe343560e6bb397c013b0d95328470ea511f9eb7ac6df5b327e

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:
11/26/2024 3:49:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RE11 (M)
16.6.12.9

File size:
932.4 KB (954,790 bytes)

Product version:
4.2

Copyright:
Lite Software

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\sumatra-pdf-22954-dp.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:DZBpR3BSjF12AdnLaBvGszm7iIJtojn29u20eMFoQ8qrv0dcQYFMeRgcXHNl0TBA:DZBX0L2Adn6RmN6n2k20XovcQYKNYiqz

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

Code size:
37 KB (37,888 bytes)

The file sumatra-pdf-22954-dp.exe has been seen being distributed by the following URL.

http://www.towersdeliverylaboratory.com/c?x=YijAVNFPcQLPwtgxSwG6T2nj8f5niJdBSXwZBbq5U I=&c=EM4e7nllKJsJoTfsN8XtElfESiP1dXQFWvmmHKAN/qPwpMihCt0uwXwW6NIF3Uc/TqToPwkEk NHqg7p1ShqsRhmdTVtZn9GenoWFw/ep4r54QyklPmbEEv5TjtJ/nFMgJ7OSzZycgh5StE84QIXnw==&fallback_url=https://kjkpub.s3.amazonaws.com/sumatrapdf/.../SumatraPDF-3.1.1-64-install.exe&downloadAs=Sumatra-PDF-22954-dp.exe

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