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freenewdownloader_for_microsoft_security_essentials.exe

Cheng Du VTools Information Technology

The application freenewdownloader_for_microsoft_security_essentials.exe by Cheng Du VTools Information Technology has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Vtools  (signed by Cheng Du VTools Information Technology)

Version:
1.0.0.5

MD5:
1e25e279d90bbaa1066505ab57881367

SHA-1:
28c9564e407b991514b8957741d21e453a1790c2

SHA-256:
99d466e0e50dee16ed523cdcf76f720ebde5e0e527433baed3e8308182c2420b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/23/2024 9:33:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ChengDuVToolsInformationTechnology (M)
15.8.5.22

File size:
778.4 KB (797,080 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\freenewdownloader_for_microsoft_security_essentials.exe

Digital Signature
Signed by:
Cheng Du VTools Information Technology

Authority:
VeriSign, Inc.

Valid from:
12/10/2011 7:00:00 PM

Valid to:
1/25/2014 6:59:59 PM

Subject:
CN=Cheng Du VTools Information Technology, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Cheng Du VTools Information Technology, L=ChengDu, S=SiChuan, C=CN

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:
1B5D68E0AFA12E8F1159C668DD228431

File PE Metadata
Compilation timestamp:
11/7/2012 5:07:22 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:EBpxHdYSIAGNjgf663Mh8/kzANlVLPgp/3lvlzu:XSIAGj06Iv/kzANlVLPsvlz

Entry address:
0x1CF8B0

Entry point:
60, BE, 00, 50, 52, 00, 8D, BE, 00, C0, ED, FF, C7, 87, E0, 37, 14, 00, 2E, 84, 28, 29, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
[+]

Entropy:
7.8737

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
684 KB (700,416 bytes)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.