ca_setup.exe

Ramorame

Media Theory (New Media Holdings Ltd)

The application ca_setup.exe, “Ramorame Setup ” by Media Theory (New Media Holdings) 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.megadlcenter.com and multiple other hosts.
Publisher:
Rupomofof   (signed by Media Theory (New Media Holdings Ltd))

Product:
Ramorame

Description:
Ramorame Setup

Version:
1.5.1.6

MD5:
f44b8efd11555476ce75f0b1bbe7a000

SHA-1:
4939f85421d3ef5b31c1eda3b9abb43ebc0775fb

SHA-256:
94c165af01b17d897c63b7d2e292c65a575b5505c10540c596aa3b9888da6008

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:
11/23/2024 3:22:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH.Bundler (M)
16.6.12.6

File size:
952.3 KB (975,160 bytes)

Product version:
4.1.9

Copyright:
Program Stub

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
3/15/2016 11:38:51 AM

Valid to:
6/25/2017 7:37:49 AM

Subject:
CN=Media Theory (New Media Holdings Ltd), O=Media Theory (New Media Holdings Ltd), L=Tel Aviv, C=IL

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

Serial number:
1121D2E39D4EC3AFCCCD055C1E5FF64F2796

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

CTPH (ssdeep):
24576:9bvStCAj/fAvQLLYDyLvLqD5ngm+OygetxtIjjhSXsaJ:9DmTj/IsLvAnqyorxXsa

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:
7.9331

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

Code size:
37 KB (37,888 bytes)

The file ca_setup.exe has been seen being distributed by the following 2 URLs.

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