icreinstall_etypesetup_v1.0.1.6443.exe

DSNR Media Group

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_etypesetup_v1.0.1.6443.exe by DSNR Media Group has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
DSNR Media Group  (signed and verified)

MD5:
a89dc4dde2cab8eb3575742be1121fa3

SHA-1:
2135e6b1349566438c775b04866f6b064239a4be

SHA-256:
921486af07dba67d191c76ee8aded79b79856641266cc10b93026399367889bf

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

Analysis date:
4/19/2024 8:35:24 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DSNR (M)
17.2.24.21

File size:
1.1 MB (1,193,800 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_etypesetup_v1.0.1.6443.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
2/4/2013 5:30:00 AM

Valid to:
2/5/2014 5:29:59 AM

Subject:
CN=DSNR Media Group, OU=IT, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=DSNR Media Group, L=Raanana, S=Israel, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
728AB12B430CC198ECD6CC4C4790F216

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xDA070

Entry point:
55, 8B, EC, 83, C4, F0, B8, F0, 6E, 41, 00, E8, EE, FA, FF, FF, 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...
 
[+]

Entropy:
6.7091

Developed / compiled with:
Microsoft Visual C++

Code size:
885 KB (906,240 bytes)

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

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

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