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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 and multiple other hosts.
Publisher:
Skillbrains   (signed by OOO Kango)

Product:
lightshot

Description:
lightshot Setup

Version:
5.1.0.15

MD5:
241182dd2ace3faeea97cc89c1bca38b

SHA-1:
180916ae3086a932fd6b10128c875be12ff2948c

SHA-256:
b4cb0bb7e4602194ec179f1854b4820d3572f5ee81a5dba79161b55552f58a2f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/29/2024 3:30:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.OOOKango.V
14.4.7.1

File size:
2.1 MB (2,181,960 bytes)

Product version:
5.1.0.15

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\Local settings\temporary internet files\content.ie5\{random}\setup-lightshot-5.1.0.15.exe

Digital Signature
Signed by:
OOO Kango

Authority:
VeriSign, Inc.

Valid from:
9/2/2013 3:00:00 AM

Valid to:
12/2/2016 1:59:59 AM

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 10:19:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:p813wUQ8TZYvGFVwDY46nArlG2Kzv92KHD:e9pQ8TZAGFt9Arg2g92KHD

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:
7.6799

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 2 URLs.

http://updater.skillbrains.com/.../setup-lightshot-5.1.0.15.exe

http://updater.skillbrains.com/.../latest.php?intname=lightshot

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