5kplayer.exe

Lom

ConnectorPrompt (Alpha Criteria Ltd.)

The application 5kplayer.exe, “Lom Setup ” by ConnectorPrompt (Alpha Criteria) has been detected as adware 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 installCore installer. 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.
Publisher:
Cesefu   (signed by ConnectorPrompt (Alpha Criteria Ltd.))

Product:
Lom

Description:
Lom Setup

Version:
5.6.1.6

MD5:
d484249fbb48a6d99212348d52ffc048

SHA-1:
5a18c9baf1db61109cd093963271da3b318f51e8

SHA-256:
7080bc505ecd169b194d2b051eca82f0e698a1cdb51dbca3b33c9144b2a72cb1

Scanner detections:
1 / 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 is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/28/2024 2:00:16 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC (M)
16.11.27.4

File size:
984.8 KB (1,008,424 bytes)

Product version:
2.7

Copyright:
Program

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\5kplayer.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/16/2015 5:44:48 PM

Valid to:
9/2/2016 4:54:46 PM

Subject:
CN=ConnectorPrompt (Alpha Criteria Ltd.), O=ConnectorPrompt (Alpha Criteria Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
11217E0EDD2E1DDD472DD3F530839DDFB6DF

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:idgcMpDyxbo+mK9fTlnolhVTy0aZbrtkugux2TrhbICn:Ug/1ybdmK9poVoRyvq2TdbICn

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:
7.9016

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

Code size:
37 KB (37,888 bytes)

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