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Sys.exe

5878_face_yoursearching

CHAODONG XIAO

The file Sys.exe, “The System-link project produces a FREE, multi-platform hpage from Windows” by CHAODONG XIAO has been detected as a potentially unwanted program by 3 anti-malware scanners. The file has been seen being downloaded from d3kj6o4rxau601.cloudfront.net and multiple other hosts.
Publisher:
Software is free  (signed by CHAODONG XIAO)

Product:
5878_face_yoursearching

Description:
The System-link project produces a FREE, multi-platform hpage from Windows

Version:
6.6.86.1711

MD5:
f413a12130e39f916f27626bf9a44c21

SHA-1:
eaa89a4da0e2522983af0ae7943519bbd370ad31

SHA-256:
b1a66d1449fb105fcbe909aceac8616f872cf116836595f7901a9db57094aa13

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 9:33:49 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Mutabaha.1058
9.0.1.05190

ESET NOD32
Win32/ELEX.FC potentially unwanted application
8.0.319.0

Reason Heuristics
PUP.CHAODONGXIAO (M)
16.2.28.18

File size:
494.8 KB (506,640 bytes)

Product version:
6.6.86.1711

Copyright:
Copyright (C) System-Link 2002

Original file name:
Sys.exe

Common path:
C:\users\{user}\appdata\local\temp\nsh864e.tmp

Digital Signature
Signed by:
CHAODONG XIAO

Authority:
thawte, Inc.

Valid from:
2/25/2016 5:00:00 AM

Valid to:
10/21/2016 4:59:59 AM

Subject:
CN=CHAODONG XIAO, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
64AD29A30D6C2F2D09F43CE1BD500D42

File PE Metadata
Compilation timestamp:
2/17/2016 7:46:52 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:f42TZ1hXtw5UkZ+VskckTAd0HS9Lk0RQ/OcINeXVKHE8cruB89C:fXTZ1/TTVsk++Sdk0RQzINckeG8Y

Entry address:
0x36A3D

Entry point:
E8, 1B, B1, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A0, 16, 40, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 7C, 11, 40, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF...
 
[+]

Code size:
419.5 KB (429,568 bytes)

The file Sys.exe has been seen being distributed by the following 2 URLs.

http://d3kj6o4rxau601.cloudfront.net/.../face_yoursearching.exe

http://d2p6iev721m596.cloudfront.net/face_yoursearching.exe

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