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qkdup.exe

dupsystem

Jinnan Wu

The application qkdup.exe by Jinnan Wu 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 Jinnan Wu)

Product:
dupsystem

Version:
3.0.0.0

MD5:
cb15e498982124dcc7ee8fa90f0bdc95

SHA-1:
3f37464f36836dca2bf7f49b6e60746dea0d176b

SHA-256:
1a6bec57de94fa58c0b65a5b09ecd4e63c70ff910e27f3dbccd73647b963dd6a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 7:34:12 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.8.19.10

File size:
394.3 KB (403,736 bytes)

Product version:
3.0.0.0

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\tools\qksee\qkdup.exe

Digital Signature
Signed by:
Jinnan Wu

Authority:
thawte, Inc.

Valid from:
8/15/2016 9:00:00 PM

Valid to:
1/17/2017 9:59:59 PM

Subject:
CN=Jinnan Wu, 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:
6ECBC3532E98D7E46FBB30356BBC3891

File PE Metadata
Compilation timestamp:
8/19/2016 12:01:47 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:D7qQlFL8R8jn93n+OogOeJ1uqiRAOZN8xg1Wrgs7+Hy8DLjVxlBWjQLvxn+91XEC:D7rlFLN93n+cOvR/8xggX7yjV3BtKEcT

Entry address:
0x1DE8B

Entry point:
E8, 59, 9C, 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, 11, E5, 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...
 
[+]

Code size:
207 KB (211,968 bytes)

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