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rapi.exe

Hetu

Media Theory (New Media Holdings Ltd)

The application rapi.exe, “Hetu 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.
Publisher:
Hoci   (signed by Media Theory (New Media Holdings Ltd))

Product:
Hetu

Description:
Hetu Setup

Version:
5.5.2.3

MD5:
d79fa0ae1488d391e37967a47b75326a

SHA-1:
3c950f4b5160e7056a605a816aabbb8f69d66231

SHA-256:
e72e923fb485c5c13949b5074fce8afea4a0ff07ead6ac64ed02adce55306230

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:
11/5/2024 10:03:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
16.8.9.9

File size:
956 KB (978,936 bytes)

Product version:
4.8

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Digital Signature
Signed by:
Media Theory (New Media Holdings Ltd)

Authority:
GlobalSign nv-sa

Valid from:
3/15/2016 8:38:51 AM

Valid to:
6/25/2017 4:37:49 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 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:IwI7SftwBhhzVSX1+oOV/ILU/nCygRs7s:vdfty1VmlXgwz

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:
7.9295

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

Code size:
37 KB (37,888 bytes)

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

http://www.megadlcenter.com/9SjEGGvGoaxzGKcBfvLZs2rywpFFCj9QZ50VRX E73QqNfLK1bw4A1Z8uRLxbbsEDpu7t_fUGZ9PRJlxv7JMhlRKXExU sseYEYO4WaKS63zSgNAOIVdOlirYON82H5AJgWeAsygZV65gy8tCnUJqrvl7lu6nlT9rBstvEW8LLeLaJumU WdgvrBIZ7hLIQIBFs77oav-G0gAAGRwXmuPEw XDqgLGWUWkeQGntS47fCzep4pds0dHA6zdxb7AOp5dpaaeziJhc5jSaWI4oznSsZJKkgUSZljkSI=

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