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addonsui.exe

Guide Style LTD corp.

The application addonsui.exe by Guide Style corp has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from gb-cdn.windapp.net.
Publisher:
Guide Style LTD corp.  (signed and verified)

MD5:
d0e554bdd30d1277eeccc6f1f4e1afad

SHA-1:
f9ca653960a6292a672307eb502970e6c57b2edf

SHA-256:
2aa3fa9e61032612266335e02b0512050416c76d5b266d73c54414f38164f621

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/29/2024 6:02:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Downloader.GuideSty.Meta (M)
16.5.29.9

File size:
493.8 KB (505,616 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\store\windapp\tmp\updates\addonsui.exe

Digital Signature
Signed by:
Guide Style LTD corp.

Authority:
Guide Style LTD corp.

Valid from:
4/18/2016 2:22:05 AM

Valid to:
4/18/2017 2:22:05 AM

Subject:
CN=Guide Style LTD, OU=Guide Style LTD, O=Guide Style LTD corp., S=Marseille, C=FR

Issuer:
CN=Guide Style LTD, C=FR, S=Marseille, L=Marseille, E=admin@guidestyle.com, OU=Guide Style LTD, O=Guide Style LTD corp.

Serial number:
100001

File PE Metadata
Compilation timestamp:
4/25/2016 6:23:27 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:pmh5+coLV3VyjIzEOtVe0AizGoxizd3xs0fsXURHHIwRXnwMFfo8Q5M19u5:pA5+coLV3VyjIzEOtVe0AizG9/How9nI

Entry address:
0x2EFA3

Entry point:
E8, D3, 09, 00, 00, E9, 80, FE, FF, FF, FF, 25, 18, 62, 45, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 8B, 4D, F0, 33, CD, F2, E8, 76, F7, FF, FF, F2, E9, DA, FF, FF, FF, 8B, 4D, EC, 33, CD, F2, E8, 65, F7, FF, FF, F2, E9, C9, FF, FF, FF, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 78, F0, 46, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00...
 
[+]

Entropy:
6.6166

Code size:
338.5 KB (346,624 bytes)

The file addonsui.exe has been seen being distributed by the following URL.

http://gb-cdn.windapp.net/setup/gb/.../63805.AddonsUI.exe

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