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qkdup.exe

dupsystem

Yanling Sun

The application qkdup.exe by Yanling Sun 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:
system  (signed by Yanling Sun)

Product:
dupsystem

Version:
5.0.0.0

MD5:
f029be4fb869ce13424aa1f41e9bba34

SHA-1:
8bdd3ff24f303c5e015d2d7f09a950a3edd08afc

SHA-256:
b278ee151e9ea8672314cadba692b76fc0dd089a6fbe2232f79be2dbed278bf3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/30/2024 10:39:42 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.8.24.6

File size:
388.8 KB (398,112 bytes)

Product version:
5.0.0.0

Copyright:
dupsystem

Original file name:
dupsystem

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\qkdup.exe

Digital Signature
Signed by:
Yanling Sun

Authority:
thawte, Inc.

Valid from:
8/23/2016 8:00:00 AM

Valid to:
11/26/2016 7:59:59 AM

Subject:
CN=Yanling Sun, 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:
6D7483F12A472AE0B168E44181C4A3FF

File PE Metadata
Compilation timestamp:
8/24/2016 9:57:12 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:1AsRb5dCVouEznAHA855OSw6qGbeI+8nl6rCAF+2/jRHn1DfrBWjQD/EORDRVk:15b5EME5Osel8nl6/PJBjBJ8O4

Entry address:
0x1F60B

Entry point:
E8, A9, 9B, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8B, 45, 08, 85, C0, 74, 12, 83, E8, 08, 81, 38, DD, DD, 00, 00, 75, 07, 50, E8, 61, E4, FF, FF, 59, 5D, C3, 55, 8B, EC, 56, 8B, 75, 0C, 57, 33, FF, 85, F6, 74, 1B, 6A, E0, 33, D2, 58, F7, F6, 3B, 45, 10, 73, 0F, E8, 6F, 15, 00, 00, C7, 00, 0C, 00, 00, 00, 33, C0, EB, 3C, 0F, AF, 75, 10, 53, 8B, 5D, 08, 85, DB, 74, 09, 53, E8, 24, 20, 00, 00, 59, 8B, F8, 56, 53, E8, 71, FD, FF, FF, 8B, D8, 59, 59, 85, DB, 74, 15, 3B, FE, 73, 11, 2B, F7, 56, 8D, 04, 1F, 6A...
 
[+]

Entropy:
5.4393

Code size:
211.5 KB (216,576 bytes)

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