dmr_72.exe

CHIP Secured Installer

CHIP Digital GmbH

The application dmr_72.exe by CHIP Digital GmbH has been detected as a potentially unwanted program 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 Covus installer. While running, it connects to the Internet address ocs2.chdi-server.de on port 443.
Publisher:
CHIP Digital GmbH  (signed and verified)

Product:
CHIP Secured Installer

Version:
2.1.4.4

MD5:
b57a3faadb8f0c5c046e1155f8f582b5

SHA-1:
7067bb1b06cbcc66af77211d6edf4b8cceb2617f

SHA-256:
b3f9c54e632d746290fe64d328a2d4bde6b9210ecced7c77f705406df0a05dd2

Scanner detections:
1 / 68

Status:
Potentially 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:
4/26/2024 2:50:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ChipDigital.Bundler (M)
17.1.24.13

File size:
519 KB (531,464 bytes)

Product version:
2.1.4.4

Copyright:
Copyright © 2017 Chip Digital GmbH

Trademarks:
CHIP Secured Installer

Original file name:
DMR.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\dmr_72.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
6/24/2016 2:00:00 AM

Valid to:
6/25/2017 1:59:59 AM

Subject:
CN=CHIP Digital GmbH, OU=Download Development, O=CHIP Digital GmbH, STREET=St.-Martin-Straße 66, L=Munich, S=Bavaria, PostalCode=81541, C=DE

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
4458F57433331C8DFF7CD49578031066

File PE Metadata
Compilation timestamp:
1/24/2017 1:37:48 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x7EA1E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
499 KB (510,976 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to www2.chdi-server.de  (5.9.198.83:80)

TCP (HTTP):
Connects to www1.chdi-server.de  (176.9.97.244:80)

TCP (HTTP):
Connects to www2.thinklabs-cluster.de  (148.251.198.119:80)

TCP (HTTP):
Connects to www1.thinklabs-cluster.de  (148.251.198.118:80)

TCP (HTTP):
Connects to static.84.198.9.5.clients.your-server.de  (5.9.198.84:80)

TCP (HTTP):
Connects to ocs3.chdi-server.de  (5.9.176.3:8080)

TCP (HTTP):
Connects to static.245.97.9.176.clients.your-server.de  (176.9.97.245:80)

TCP (HTTP SSL):
Connects to ocs2.chdi-server.de  (5.9.116.27:443)

TCP (HTTP):
Connects to ocs1.chdi-server.de  (5.9.175.19:80)

TCP (HTTP):
Connects to a95-101-82-9.deploy.akamaitechnologies.com  (95.101.82.9:80)

TCP (HTTP):
Connects to a95-101-82-32.deploy.akamaitechnologies.com  (95.101.82.32:80)

TCP (HTTP):
Connects to c911a6d1.virtua.com.br  (201.17.166.209:80)

TCP (HTTP):
Connects to c911a693.virtua.com.br  (201.17.166.147:80)

TCP (HTTP):
Connects to a95-101-89-17.deploy.akamaitechnologies.com  (95.101.89.17:80)

TCP (HTTP):
Connects to a88-221-235-90.deploy.akamaitechnologies.com  (88.221.235.90:80)

TCP (HTTP):
Connects to a88-221-235-114.deploy.akamaitechnologies.com  (88.221.235.114:80)

TCP (HTTP):
Connects to a95-101-82-24.deploy.akamaitechnologies.com  (95.101.82.24:80)

TCP (HTTP):
Connects to a92-123-195-10.deploy.akamaitechnologies.com  (92.123.195.10:80)

TCP (HTTP):
Connects to a88-221-235-122.deploy.akamaitechnologies.com  (88.221.235.122:80)

TCP (HTTP):

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