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nbyco_zw.exe

VANKY TECHNOLOGY LIMITED

The application nbyco_zw.exe by VANKY TECHNOLOGY LIMITED 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 setup program which is used to install the application. The file has been seen being downloaded from d11m2p9mpffp32.cloudfront.net.
Publisher:
VANKY TECHNOLOGY LIMITED  (signed and verified)

Version:
201606151809

MD5:
847669ac2c5e34d7431c2dca05e294ba

SHA-1:
1b53355eda2c6d499b1903f4ef533824556cbf64

SHA-256:
4b87246d5dea6d8f5964a2d8cf7a1112c884ea1419e5e194561c912268f45f09

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 8:38:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.12.2.8

File size:
402.3 KB (411,904 bytes)

Product version:
201606151809

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
VANKY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
6/14/2016 10:27:16 AM

Valid to:
1/21/2017 1:41:53 AM

Subject:
CN=VANKY TECHNOLOGY LIMITED, O=VANKY TECHNOLOGY LIMITED, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
30E77991FCF0D1D7E9805E07

File PE Metadata
Compilation timestamp:
6/15/2016 5:10:27 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:BUbPBnVXmNeCyYQWQI0aBYKY7wOH/GWbe+k46CSnQe+o:BMPBnVXmQCyYcI0aFkwgvF4CSnko

Entry address:
0x30A06

Entry point:
E8, 0E, 7A, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, FF, 15, FC, 10, 45, 00, 6A, 01, A3, 1C, 52, 46, 00, E8, 5B, 7F, 00, 00, FF, 75, 08, E8, F0, 7E, 00, 00, 83, 3D, 1C, 52, 46, 00, 00, 59, 59, 75, 08, 6A, 01, E8, 41, 7F, 00, 00, 59, 68, 09, 04, 00, C0, E8, BE, 7E, 00, 00, 59, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, 2B, 51, 01, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, 00, 50, 46, 00, 89, 0D, FC, 4F, 46, 00, 89, 15, F8, 4F, 46, 00, 89, 1D, F4, 4F, 46, 00, 89, 35, F0, 4F, 46, 00, 89, 3D, EC...
 
[+]

Code size:
316.5 KB (324,096 bytes)

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

http://d11m2p9mpffp32.cloudfront.net/.../nbyco_zw.exe

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