kmplayer 4.1.5.8.exe

Lularuko

Ringier Axel Springer Polska Sp z o.o.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application kmplayer 4.1.5.8.exe, “Lularuko Setup ” by Ringier Axel Springer Polska Sp z o.o 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.bytesendclear.com.
Publisher:
Sekisanar   (signed by Ringier Axel Springer Polska Sp z o.o.)

Product:
Lularuko

Description:
Lularuko Setup

MD5:
7ba053db0c5752f215dad119295b8acf

SHA-1:
e282819dedaa63dcb0df42e6f8ce2ed720951d21

SHA-256:
6161daccef633294aff2fd54fba3951cb00127243be1b844425ca4cbd623c1ce

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 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:
8/10/2020 9:58:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.16.9

File size:
1.2 MB (1,261,576 bytes)

Product version:
3.3

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\kmplayer 4.1.5.8.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
3/30/2016 1:52:52 PM

Valid to:
5/21/2017 12:59:59 PM

Subject:
CN=Ringier Axel Springer Polska Sp z o.o., O=Ringier Axel Springer Polska Sp z o.o., L=Warszawa, C=PL

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

Serial number:
1121B967A60661EAF04C09AF81768FCD8FB6

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

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

The file kmplayer 4.1.5.8.exe has been seen being distributed by the following URL.

http://www.bytesendclear.com/dIXX8Z4ZRpPz5p0NhePsxrupFqBXeoT mQM2COcKlRdEDm184XFi1yelIFdCY iPGBs5podz_aKP7igoA kCX 5EBvNLt6LTaY7TnOtp2dDlJIy0FGF8P8R1EibJY0tqeWK2XydbKvPBcvi cykG0QhqLYlbrWCF_H9dq0NVhMS9gJnnPVR2eiAnZ0lrkxZ0dAVWVmZNk1cxzRz0Tnl09q5dF5ZcbRVRUKQZZC88vZsQGX5vbyqNunRXzHRTXWjin_yvwp1J2oxU1OQ0DPvTdwcjtafOxcFN8nWCi5adrkCEYFxi72h0ODt58FSRNS33C0iPLNVrOAvNn_IqfQsi16Iqs7rQdPLz8lSCGzK0XuEDtSoI0hVuSArgWolttNbByh0cZgFYPkDCCZ9x3tEGxItCiSjPonjTiHiAa9ADPwTcnkBRK5atmDSIh8hMTO_alWntnoKN2yZJoT7mfUSF2Fu1f4Zd2F_XWf1 gTcGybFKmyLqpNkoULT4c0zyavSga1GOfi9vxgEaLQlm2ulcBNIIXMUUjwzZHz7nTwbF 05G6gj9CA=-GzMAAAR0Y7ENBAVDF0M2PYld2IADhxpsHIyGyeHzJTKWN6Zo7GmE6Gr17nccI0j0Ag==

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