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icreinstall_windows-live-messenger-2009-1408117416-superdownloads-32-bits.exe

SD InterNetworks Ltda

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_windows-live-messenger-2009-1408117416-superdownloads-32-bits.exe by SD InterNetworksa 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. 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:
SD InterNetworks Ltda  (signed and verified)

MD5:
d5de51fe638fb2ac0eb3411326ae9a20

SHA-1:
f4c5c9920b10dc16e2564054866ed0700b31afc9

SHA-256:
cbe9037ed115fdaf269dd577cf096093e68e0fae2e37e689838cb2bcbaed2ca5

Scanner detections:
1 / 68

Status:
Adware

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

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 4:44:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.11.4

File size:
1 MB (1,084,848 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_windows-live-messenger-2009-1408117416-superdownloads-32-bits.exe

Digital Signature
Signed by:
SD InterNetworks Ltda

Authority:
COMODO CA Limited

Valid from:
9/16/2012 9:00:00 PM

Valid to:
9/17/2013 8:59:59 PM

Subject:
CN=SD InterNetworks Ltda, O=SD InterNetworks Ltda, STREET=Rua Machado Bittencourt 205, STREET=2 Ander Conjs 25 E26- Vila Clementina, L=Sao Paulo, S=SP, PostalCode=04044-000, C=BR

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00D464B029AF01090B02397E7A58A7A8E6

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xCAD80

Entry point:
55, 8B, EC, 83, C4, F0, B8, 60, 66, 41, 00, E8, 7A, CF, FF, FF, 4E, 00, 00, 83, 44, 24, 04, F8, E9, 8D, 4E, 00, 00, CC, 6D, 11, 40, 00, 77, 11, 40, 00, 81, 11, 40, 00, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, C0, 00, 00, 00, 00, 00, 00, 46, 8C, 11, 40, 00, 08, 00, 00, 00, 00, 00, 00, 00, 04, 12, 40, 00, 98, 11, 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, 04, 12, 40, 00, 0C, 00, 00, 00, C8, 10, 40, 00, 54, 37, 40, 00, B0, 5F, 40, 00, BC, 5F...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
828 KB (847,872 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)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)

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