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nsbfr_qone8.exe

217_nsbfr

Fu Yu

The application nsbfr_qone8.exe by Fu Yu has been detected as adware by 5 anti-malware scanners. This is a setup program which is used to install the application. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from d1pg43ots40sgg.cloudfront.net.
Publisher:
Skytech Co., Ltd.  (signed by Fu Yu)

Product:
217_nsbfr

Description:
Skytech

Version:
5.1.0.126

MD5:
1eb68307e9cf6a4d65d2ce42d3bcf05d

SHA-1:
2c31ef8db32c7fc552004d14fb9ded47e42629ef

SHA-256:
6e6e52a701e5a7069d7432f3464565906e3ffe25ddc959083a91d79537d23f96

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
12/24/2024 1:31:48 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Mutabaha
7.1.1

Dr.Web
Adware.Mutabaha.48
9.0.1.0229

Malwarebytes
PUP.Optional.SkyTech.A
v2014.08.17.11

Reason Heuristics
PUP.FuYu.L
14.8.19.19

Sophos
FuYu
4.98

File size:
551.1 KB (564,336 bytes)

Product version:
5.1.0.126

Copyright:
Skytech Copyright (C) 2013

Original file name:
Main.exe

File type:
Executable application (Win32 EXE)

Language:
English

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\nsbfr_qone8.exe

Digital Signature
Signed by:
Fu Yu

Authority:
WoSign CA Limited

Valid from:
3/12/2014 7:09:17 AM

Valid to:
3/12/2015 7:09:17 AM

Subject:
CN=Fu Yu, E=andreafuyu@gmail.com, L=丽水市, S=浙江省, C=CN

Issuer:
CN=WoSign Class 2 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
1DDE9DD81089F1E49F8985695790CC53

File PE Metadata
Compilation timestamp:
3/25/2014 3:36:12 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:vdvyP1EI8K1C+HpZ0BBfrHL1Rzsg8u/2ISS3:vdvyP1EI8K1CoZ8BzHL3ybBS3

Entry address:
0x26C97

Entry point:
E8, 88, A4, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 6A, 0A, 6A, 00, FF, 75, 08, E8, C9, 12, 00, 00, 83, C4, 0C, 5D, C3, 55, 8B, EC, 83, EC, 20, 83, 65, E0, 00, 57, 6A, 07, 33, C0, 59, 8D, 7D, E4, F3, AB, 39, 45, 14, 75, 18, E8, 2D, 10, 00, 00, C7, 00, 16, 00, 00, 00, E8, DE, 8A, 00, 00, 83, C8, FF, E9, 93, 00, 00, 00, 8B, 7D, 0C, 56, 8B, 75, 10, 85, F6, 74, 19, 85, FF, 75, 15, E8, 06, 10, 00, 00, C7, 00, 16, 00, 00, 00, E8, B7, 8A, 00, 00, 83, C8, FF, EB, 6E, B8, FF, FF, FF, 7F, 89, 45, E4, 3B, F0, 77, 03...
 
[+]

Code size:
273.5 KB (280,064 bytes)

The file nsbfr_qone8.exe has been seen being distributed by the following URL.

http://d1pg43ots40sgg.cloudfront.net/bundle/NationZoomYAC/.../nsbfr_qone8.exe

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