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lamecraft_ps_vita_downloader.exe

Escolade Solutions LTD.

This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The application lamecraft_ps_vita_downloader.exe by Escolade Solutions has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from uloz.to. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Escolade Solutions LTD.  (signed and verified)

Description:
Oxy

Version:
1.0.0.2

MD5:
e77e81071e7ba0d95c22c5af51c199e3

SHA-1:
f5b1f13a7cb083c2ed56ad445d8fe116af1be0fe

SHA-256:
92add8ad5a7e50d384556cb32757f52d1ce70f84772dc36f93d63e015d05dd36

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.

Analysis date:
4/25/2024 3:31:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle.Escolade (M)
16.4.19.3

File size:
4.6 MB (4,782,536 bytes)

Product version:
0.0.0.0

Original file name:
xyzF1tjjp.lnk_p

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Escolade Solutions LTD.

Authority:
COMODO CA Limited

Valid from:
9/25/2012 2:00:00 AM

Valid to:
9/26/2013 1:59:59 AM

Subject:
CN=Escolade Solutions LTD., O=Escolade Solutions LTD., STREET=Akademica Vernadskogo blvd. 36-507, L=Kiev, S=Kiev, PostalCode=03451, C=UA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0FB283CB6EEA8D0204BFA51C4BCE925C

File PE Metadata
Compilation timestamp:
9/6/2013 5:30:55 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:Bp44UDouJwl7ryDBdMteXR1VfYhFxttlqypA+UImX+w9xK/GBKo:BuUew8D40B1ZWJ/p1wnSSKo

Entry address:
0x44780

Entry point:
E8, C3, 9D, 00, 00, E9, 89, FE, FF, FF, 57, 8B, C6, 83, E0, 0F, 85, C0, 0F, 85, C1, 00, 00, 00, 8B, D1, 83, E1, 7F, C1, EA, 07, 74, 65, EB, 06, 8D, 9B, 00, 00, 00, 00, 66, 0F, 6F, 06, 66, 0F, 6F, 4E, 10, 66, 0F, 6F, 56, 20, 66, 0F, 6F, 5E, 30, 66, 0F, 7F, 07, 66, 0F, 7F, 4F, 10, 66, 0F, 7F, 57, 20, 66, 0F, 7F, 5F, 30, 66, 0F, 6F, 66, 40, 66, 0F, 6F, 6E, 50, 66, 0F, 6F, 76, 60, 66, 0F, 6F, 7E, 70, 66, 0F, 7F, 67, 40, 66, 0F, 7F, 6F, 50, 66, 0F, 7F, 77, 60, 66, 0F, 7F, 7F, 70, 8D, B6, 80, 00, 00, 00, 8D, BF...
 
[+]

Code size:
407 KB (416,768 bytes)

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

http://uloz.to/.../CvcyDNf?q=hry na ps vita

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