arcsoft webcam companion.exe

Bechiro sl

This belongs to a Solimba product that may be bundled with additional PUPs or may be part of an ad-supported software program. The application arcsoft webcam companion.exe by Bechiro sl 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 Solimba DownloadMR installer. It uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
Bechiro sl  (signed and verified)

MD5:
2729710bd278b1ed72e7744d6725ed03

SHA-1:
f09d4d1bd7db988d7833fc283ef076c52e61404b

SHA-256:
12b3bf2085015c2b5e4036f481f123c2505db71948bd1aacafb433d80813e23e

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware 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:
12/26/2024 2:14:21 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.Bechiros (M)
16.5.3.5

File size:
562 KB (575,536 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\arcsoft webcam companion.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
8/1/2014 10:25:57 AM

Valid to:
8/1/2016 10:25:57 AM

Subject:
CN=Bechiro sl, O=Bechiro sl, L=Barcelona, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112137190C5DFED5E171B34698C4D7367405

File PE Metadata
Compilation timestamp:
12/4/2014 12:00:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:Yb+tijs1TQZrq2QLuBufr8GRSfTp1MFXVibupsrF6+wt:Yb+tJ1TCr1Eucr8P1MFIb0dt

Entry address:
0xD44C

Entry point:
E8, AF, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 00, 60, 42, 00, E8, FE, 15, 00, 00, E8, 80, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 42, 6C, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 0B, 65, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
111 KB (113,664 bytes)

The file arcsoft webcam companion.exe has been seen being distributed by the following URL.

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