malavida_download_manager.exe

Web

Ontecnia Media Networks SL

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application malavida_download_manager.exe, “Web Setup ” by Ontecnia Media Networks SL 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 cdn.malavidafiledownload.com.
Publisher:
Software   (signed by Ontecnia Media Networks SL)

Product:
Web

Description:
Web Setup

MD5:
ea20a84807efca9709d98975f9b5d9d2

SHA-1:
23b3b06650b82bca1ed70a4f33cf41587c4e099a

SHA-256:
6eb535477e6c30fa812be45efa2fba6bfcd67bca6ce84f9d446a1505be5c4b83

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:
7/5/2025 4:44:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.11.16.3

File size:
710 KB (727,000 bytes)

Product version:
1.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
2/17/2015 11:46:23 AM

Valid to:
6/14/2016 9:18:12 AM

Subject:
CN=Ontecnia Media Networks SL, O=Ontecnia Media Networks SL, L=Valencia, C=ES

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

Serial number:
11212DE84481ADFCC9AB19818EC6E6DCBA94

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

CTPH (ssdeep):
12288:ZFHIG8DQqHXAlr0ysQGwchLS/M8D4emU2b9z0nM6Ho8N:ZJI7D3XMrRgr5lw

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 malavida_download_manager.exe has been seen being distributed by the following URL.

http://cdn.malavidafiledownload.com/?data=AxeNfcGpMUz57oHBcyFsKzpiU2A/wrY6w0lIfdL7k5fA0jk7PUnIX7NG1hzLVub hCb4P6CmYcPSdSCcCvLWXPGJftTXbHhiMSoYzdFBrqqkqiDhSptIgcJu 7XtWHdEXHQSRZb8tcqX0DPUGB3RYQawUnEAxtqWsZYkT3zmO6hmu /LjftAqoktSPz8RYcROGmuMjsy4EINL9yi92 mTKdd7vKBNjHVf6rY4CvfnM9meJhdfymzKnFaji/ ZUsk9uZarKB84PlJDzBO89BCx5T1RRlBBOOxSlNFAe7E6ayyjctngCSoPLwecw5GjOm7UxrunM7ROZf1vQukG8W7P9uB608QxhnvE9hNsJOqKJHT4UWexqc2nw3OHs8 4tUZEPHodsuZbLABkWTTnDNM8sb7Qk0Hiwi9dalqY1eiRFDtX4pi 3h7i4qkvecz2wrshfZq31fEBK/O5G1bXrRhw1mgGdMxR3UzHgo3KbYeqARc4Zxf3gvDTM1MwrXvEg7CLgngLIyddvzKeh z40FSXt4qBOK0gpK8t4GRtqSrDcM r89bw/It7ywJoCCU/z3kz1u6sD5Wtm3KIrCVB1v2wVNtk16WJ6XjZzFsMmVQWgE748JHbWs5Hmdc5x747iqtHTKOb/fuM4aCBlfyJqN4QHZU86i1Gc0AQNQSwaP3n093ol1IXx eG46rtwyT9Wz25brqW1nRbo5 sk eDRTbklKMqpYrbwALI98 N3isHCdwAchZEncLAW9p6elSK7mOIAG4eWHHraNxBGFx8KA GEACKUbiYTh3 HUNBJoCcs32ic2BTcBpcOwvhCZOjkJ01/.../JpJIXcvrnLTyodhaOhTWCZg9byJ6qrqvEQbudCHRWrA55D6w7IyaXzSVWZfN06uewhGirjwmC2GDjlos

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