ie11-install.exe

Kefimohi

Insane Entertainment, LLC

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application ie11-install.exe, “Kefimohi Setup ” by Insane Entertainment 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 file has been seen being downloaded from www.bestbundlelaboratory.com.
Publisher:
Muramogu   (signed by Insane Entertainment, LLC)

Product:
Kefimohi

Description:
Kefimohi Setup

MD5:
6e0fc3fe984f166876cec0414f283fab

SHA-1:
55cb80c0a324970ac1b1fbc4951e19380d6fc609

SHA-256:
5c2f4b8d65e39e0e949792444b548eecfd54f97c3db22817bb07382368131aeb

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/15/2024 2:24:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.12.7

File size:
1.2 MB (1,232,264 bytes)

Product version:
5.5.8

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\ie11-install.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/30/2016 7:37:48 AM

Valid to:
4/23/2018 11:51:44 AM

Subject:
CN="Insane Entertainment, LLC", O="Insane Entertainment, LLC", S=Florida, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G3, O=GlobalSign nv-sa, C=BE

Serial number:
62688DCB8839548A46F61B23

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

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:
7.9845

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

Code size:
39.5 KB (40,448 bytes)

The file ie11-install.exe has been seen being distributed by the following URL.

http://www.bestbundlelaboratory.com/kmKhSggEBxIeku3E_4kv4l5VBC6aqnvI9ctcV5xdNvDwzFm5KZm 3zYuy88ILHScnpUpeQERwm8Km9jyEaV4FEgg_o235zIgTeJG1OhFwc_u52qD3 nVOpoqYRNdMU801 F yriuB54 MRJKxza_DU2mxG4fFZbNzeXc6 F8uUu25hjWw42GCSXt5rFHqqd2RC33ex8 Cb69WsefxEudP_hKKycWaQ==-G2wAAOThXEzARONFpK0 KjjkgP1tl8QSwGBy FwRo 36__sSmoqN0VNmiU5IkCdFwisuc69AREkOypsIotQn4HIltXeas9hSVmWch6yHbQld0oWj6q1RmJ0Z

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