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534.exe

UPCleaner

Brotsoft technology co., limited

The application 534.exe by Brotsoft technology co., limited has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from 201.31.162.84 and multiple other hosts.
Publisher:
Beijing Fantasy Game Network Technology Co., Ltd.  (signed by Brotsoft technology co., limited)

Product:
UPCleaner

Description:
UPCleanerInstall

Version:
0.9.30.12075

MD5:
19286c7b3cb5d92d3843554d14b244c4

SHA-1:
b0b535e1fa263a1917407e727d3c32c8a7455f38

SHA-256:
58e4513eb7d1fde75b032273edf085ccad313d92eb9ed3b8afa68d2682ee9662

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 9:44:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.UpCleaner.Brotsofttechnologyco.Meta (L)
15.12.24.11

File size:
12.4 MB (13,009,280 bytes)

Product version:
0.9.30.12075

Copyright:
Brotsoft technology co., limited.

Original file name:
UPCleanerInstall

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\534.exe

Digital Signature
Signed by:
Brotsoft technology co., limited

Authority:
VeriSign, Inc.

Valid from:
1/24/2014 2:00:00 AM

Valid to:
1/25/2016 1:59:59 AM

Subject:
CN="Brotsoft technology co., limited", OU=Software Department, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Brotsoft technology co., limited", L=Hongkong, S=Hongkong, C=HK

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
49A33D71D0E7C34883277E7ADACABD97

File PE Metadata
Compilation timestamp:
8/26/2015 4:29:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
393216:bp1WAZgGKyW9T1kQ9lpVAFXwq4P1I00WzQuvQQu3mb:91WASz9xFXjAFXOyRWjZu3m

Entry address:
0x8290F

Entry point:
E8, A8, 70, 01, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, B1, 9E, FF, FF, 83, C4, 14, 5D, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 44, 24, 0C, 53, 85, C0, 74, 52, 8B, 54, 24, 08, 33, DB, 8A, 5C, 24, 0C, F7, C2, 03, 00, 00, 00, 74, 16, 8A, 0A, 83, C2, 01, 32, CB, 74, 72, 83, E8, 01, 74, 32, F7, C2, 03, 00, 00, 00, 75, EA, 83, E8, 04, 72, 12, 57, 8B, FB, C1, E3, 08, 03, DF, 8B, FB, C1, E3, 10, 03, DF, EB, 1B, 5F, 83, C0, 04, 74, 0E, 8A, 0A...
 
[+]

Code size:
714 KB (731,136 bytes)

The file 534.exe has been seen being distributed by the following 2 URLs.

http://201.31.162.84/cache/dl.upcleaner.net/last/.../ultimate_pc_cleaner.exe

http://dl.upcleaner.net/last/.../ultimate_pc_cleaner.exe

Remove 534.exe - Powered by Reason Core Security
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