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{blocked}.exe

lightshot

OOO Kango

The application {blocked}.exe, “lightshot Setup ” by OOO Kango 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 updater.skillbrains.com.
Publisher:
Skillbrains   (signed by OOO Kango)

Product:
lightshot

Description:
lightshot Setup

Version:
5.1.0.10

MD5:
2ff7e1525bdf942dc61d13f3974e7e7b

SHA-1:
cee58eebfc0b52d3fc0337afdc097b13e1b1fd4d

SHA-256:
6711f3e2068787a0d5b4217c72ced306964aadb998ff401b6d931a5c534df867

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 4:55:48 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.OOOKango.V
14.4.7.1

File size:
2.1 MB (2,181,768 bytes)

Product version:
5.1.0.10

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\setup-lightshot-5.1.0.10.exe

Digital Signature
Signed by:
OOO Kango

Authority:
VeriSign, Inc.

Valid from:
9/1/2013 8:00:00 PM

Valid to:
12/1/2016 6:59:59 PM

Subject:
CN=OOO Kango, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=OOO Kango, L=Novosibirsk, S=Novosibirsk, C=RU

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:
0239634E379703CC4FB0A20568600B2D

File PE Metadata
Compilation timestamp:
10/13/2013 4:19:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:/xG85EFPKUCRKWP0zHAMYCXP+VNzYLRI3KzNNQvyScgvTTBJf1Kn+OXZ6WR/12Mq:I8wKHeD+CXPAI7SfvTTBJY+ORR/jBKTT

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.6796

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file {blocked}.exe has been seen being distributed by the following URL.

http://updater.skillbrains.com/.../setup-lightshot-5.1.0.10.exe

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