microsoft office.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 microsoft office.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:
0fab4747075c8dae8ce340c17132cffc

SHA-1:
d94b5bbba87ec46fb6254169d463acdc51ec1c93

SHA-256:
d8a699cea9b0ccd84f28f8de7bcff1662ec931697d0d01df24f6558fc747b0e8

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:
5/5/2024 2:30:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.Bechiros (M)
16.4.2.0

File size:
562 KB (575,536 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\microsoft office.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
8/1/2014 3:25:57 PM

Valid to:
8/1/2016 3:25:57 PM

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 4:00:46 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 microsoft office.exe has been seen being distributed by the following URL.

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