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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 ocs1.chdi-server.de on port 80 using the HTTP protocol.
Publisher:
CHIP Digital GmbH  (signed and verified)

Product:
CHIP Secured Installer

Version:
1.1.6.4

MD5:
da9e9a98a7cf8da14f9e3c9973328fb7

SHA-1:
42e37cbfa37877d247ebd37d9553cb6224d6bee6

SHA-256:
c1116053bbac19ab273dc120c2984c235d116cdcc9e3ac437951b55465fd7063

Scanner detections:
1 / 68

Status:
Potentially 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:
12/25/2024 2:09:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ChipDigital.Bundler.Covus.Installer.Meta (M)
16.4.27.12

File size:
508.5 KB (520,712 bytes)

Product version:
1.1.6.4

Copyright:
Copyright © 2016 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
Signed by:
CHIP Digital GmbH

Authority:
COMODO CA Limited

Valid from:
1/27/2016 1:00:00 AM

Valid to:
1/27/2017 12:59:59 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:
00B0564F3FBF54F6269517864BB24329FC

File PE Metadata
Compilation timestamp:
4/27/2016 10:18:06 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:EXQrSFtNwn1jAh0zOFJ2+l9AlstfWETRN:0wn1jAh0zQJ9TtDRN

Entry address:
0x7C41E

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:
489.5 KB (501,248 bytes)

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

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

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

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

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

TCP (HTTP):
Connects to ocs2.chdi-server.de  (5.9.116.27:80)

TCP (HTTP SSL):
Connects to ocs1.chdi-server.de  (5.9.175.19:443)

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

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

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

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

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

TCP (HTTP):
Connects to a104-121-150-232.deploy.static.akamaitechnologies.com  (104.121.150.232:80)

TCP (HTTP):
Connects to HSI-KBW-109-193-192-211.hsi7.kabel-badenwuerttemberg.de  (109.193.192.211:80)

TCP (HTTP):
Connects to HSI-KBW-109-193-192-152.hsi7.kabel-badenwuerttemberg.de  (109.193.192.152:80)

TCP (HTTP):
Connects to HSI-KBW-109-193-192-147.hsi7.kabel-badenwuerttemberg.de  (109.193.192.147:80)

TCP (HTTP):
Connects to a92-122-214-232.deploy.akamaitechnologies.com  (92.122.214.232:80)

TCP (HTTP):
Connects to a92-122-214-225.deploy.akamaitechnologies.com  (92.122.214.225:80)

TCP (HTTP):
Connects to a88-221-116-120.deploy.akamaitechnologies.com  (88.221.116.120:80)

TCP (HTTP):
Connects to a23-15-38-82.deploy.static.akamaitechnologies.com  (23.15.38.82:80)

TCP (HTTP):
Connects to a104-121-150-225.deploy.static.akamaitechnologies.com  (104.121.150.225:80)

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