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qkdup.exe

qksee

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. While running, it connects to the Internet address server-54-192-37-180.jfk1.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Qksee Pvt Ltd.  (signed by Jinnan Wu)

Product:
qksee

Description:
qkdup

Version:
3.2.33.81

MD5:
aa154378b296db2a02b57e4a0dff3bce

SHA-1:
fb34eeb519c843312a43dec146c0213fcae8d112

SHA-256:
559855cb459198fd0939e16854be74b9943efc893167f373e16c502c534c2799

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 7:24:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex.JinnanWu.Meta (M)
16.7.7.8

File size:
297.7 KB (304,856 bytes)

Product version:
3.2.33.81

Copyright:
Copyright (c) 2015 Qksee Pvt Ltd. All Rights Reserved.

Original file name:
qkdup.exe

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:
Jinnan Wu

Authority:
thawte, Inc.

Valid from:
7/7/2016 5:00:00 AM

Valid to:
1/18/2017 4:59:59 AM

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:
1C616CDB4B340E2663ED8917D6C79F59

File PE Metadata
Compilation timestamp:
7/7/2016 6:59:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:c9xuxonHAWN41sOvPnE38C0+6Sg/cs8f9xY:axuGnHw1XfMrg/csgM

Entry address:
0x1D389

Entry point:
E8, B7, 9E, 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, 07, E8, 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, FF, 1F, 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, 12, 2D, 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:
6.1591

Code size:
206 KB (210,944 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-192-37-94.jfk1.r.cloudfront.net  (54.192.37.94:80)

TCP (HTTP):
Connects to server-54-192-37-180.jfk1.r.cloudfront.net  (54.192.37.180:80)

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