icreinstall_subtitles11.exe

GT CONSULTORIA EM INFORMATICA LTDA

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_subtitles11.exe by GT CONSULTORIA EM INFORMATICAA 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:
GT CONSULTORIA EM INFORMATICA LTDA  (signed and verified)

MD5:
05a62b8b49bc057bb4e01ef33064469b

SHA-1:
9628090c89c5b8808a20981b3d75b5138e78f1fb

SHA-256:
2a333c033ebff7219e4ad7d6fcb8d677d2f5bb4961a160ecf36faaf2d17d8b3d

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
1/24/2025 5:34:59 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.1.5.18

File size:
1 MB (1,068,928 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_subtitles11.exe

Digital Signature
Authority:
DigiCert Inc

Valid from:
5/22/2012 4:00:00 AM

Valid to:
6/11/2013 4:00:00 PM

Subject:
CN=GT CONSULTORIA EM INFORMATICA LTDA, O=GT CONSULTORIA EM INFORMATICA LTDA, L=Juiz de Fora, S=Minas Gerais, C=BR

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
08B7D760A2BD031245E537BA297810B3

File PE Metadata
Compilation timestamp:
6/20/1992 2:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xC9AB0

Entry point:
55, 8B, EC, 83, C4, F0, B8, 4C, E9, 41, 00, E8, 88, EB, FF, FF, 00, 80, 89, 08, 89, 0B, 5B, C3, FF, 05, B0, B5, 48, 00, 8B, D0, 83, EA, 04, 8B, 12, 81, E2, FC, FF, FF, 7F, 83, EA, 04, 01, 15, B4, B5, 48, 00, E8, F3, 05, 00, 00, C3, 8B, C0, 83, FA, 0C, 7C, 0E, 83, CA, 02, 89, 10, 83, C0, 04, E8, CA, FF, FF, FF, C3, 83, FA, 04, 7C, 0A, 8B, CA, 81, C9, 02, 00, 00, 80, 89, 08, 03, C2, 83, 20, FE, C3, 53, 56, 8B, D0, 83, EA, 04, 8B, 12, 8B, CA, 81, E1, 02, 00, 00, 80, 81, F9, 02, 00, 00, 80, 74, 0A, C7, 05, C0...
 
[+]

Entropy:
6.9170

Developed / compiled with:
Microsoft Visual C++

Code size:
818 KB (837,632 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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