free-screen-video-capture-32-bits.exe

SD Internetworks Ltda.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application free-screen-video-capture-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. The file has been seen being downloaded from d.baixakifiles2.com.
Publisher:
SD Internetworks Ltda.  (signed and verified)

MD5:
f240dac545b613bd742d7858086301de

SHA-1:
39ec1ab450886288728b1cef9d7bbcdcccbf2aa1

SHA-256:
df39aed34d40eba916728af4fe1167008c1820fc34fdc6eb87c2a3214d74c0b2

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is 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:
12/26/2024 1:26:46 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.11.21.5

File size:
667.6 KB (683,632 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\free-screen-video-capture-32-bits.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/16/2014 9:00:00 PM

Valid to:
9/17/2015 8:59:59 PM

Subject:
CN=SD Internetworks Ltda., OU=IT, O=SD Internetworks Ltda., L=Sao Paulo, S=Sao Paulo, C=BR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
3B7B9F2EB09EB829AB8566A2227989A4

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:FiFaMJZeM7wrOQUGa+47BNJGMo0oz0hXGbSFl411kdc271dC4GLpaTgdytR:FiF/MDyQUG34FvGMo0oz0cq4DkpfCgga

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file free-screen-video-capture-32-bits.exe has been seen being distributed by the following URL.

http://d.baixakifiles2.com/?ic_user_id=254&data=4YxX9IDRo6PSaQmI3RZblDCklmD4Xa168eWwCPvi60S9hv0DP0UWxAufQOWUxO/pNMDtBLGaNRFycBIJ25p8UZeKnB1SNn1AxnC0bqbS GenCc5RAWVgq hf uw51w7N2Spx/RlxlAqEyE6dvM eQ5QuizaS7Z oArU9VOAA4Gy8/SyYEMZzaJgn7zuyYQ7C aCjYtw7crR7WoF/FZ6lXhNAljIDYU/RozFYGXuBzTJtc yf1UYm31nfduK5WHL7iMjFSPMORYjJnp2V5g oFuy Z3qjsPCiAYXE Oxc4FiEENaWI4H6VJqj0zRH8AXzspq lFQ/PvxLuPLzFLh3Gd1ByidvcmSkIJc3OE5MJr1eUVkdQXqYxIh/0CXYZq5vt4gF21a9Siuhp1t/SYviKMBrtGsFCuPbBwvRljGzL0I32Ad9CxsoU7sgdgGm8O3bUJ xSnfwnqWhhynRYmYPwSL/YQZ4/TBTAybNkjbREVIbmo6W0IoI4mvKCprPSALVyg5pcw832oAf8ngyWlTGesKz/xFN9cjC8N/sTU7EKwYer/Iv3sIlPjoKIY0yzMIJQkPVcVIU4DziivMjFMXHjFSbpsOLIAcxMYy8A3ArzAQxVeYQRRGSWfkNAr6x9mvtnOwD/SgleaM8M9UiOmvAgudgxRP2D7vcub9IoKbF3RBfoETx45GWMPiibA6IdhJCFakrjkYJo7NZsB1l6HuDGnHyMzScUXE6 f1rEFuwsk=&key=LrsEmxFg341bRdVTbqf6XpDTURa2kif0ai3EmB/tbNkUogltj5Zz8Ke S6OOP2Y4lNc3hftPrsn BMbXsvfM3Bo9/.../TX9h3LZYka6 SqAodKHRYBSnvIbOyiujY9

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