home

k2pdfopt.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from www.willus.com.
MD5:
cecfffa264ed1e5bca122593ba3d1762

SHA-1:
6e262a8d493f887e651b74b12f019dd192cf7c48

SHA-256:
4de472ae7a8b79b9a60d04ff5343408357a4d8a40d5b86633d0d1b98ea3df7a3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 12:39:53 AM UTC  (today)

File size:
9.1 MB (9,576,594 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\k2pdfopt.exe

File PE Metadata
OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
2.24

CTPH (ssdeep):
196608:kwSMeALAasDb4dvNJ9Rzx19oqB6S7tHnnvLsg:riaEb4TJ99Joe1tHnnvLt

Entry address:
0x159B960

Entry point:
60, BE, 15, 50, 27, 01, 8D, BE, EB, BF, 18, FF, C7, 87, D4, DD, 57, 01, C9, D8, 48, 5F, 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:
7.6553

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

Code size:
7.2 MB (7,499,776 bytes)

The file k2pdfopt.exe has been seen being distributed by the following URL.

http://www.willus.com/k2pdfopt/.../

Scan k2pdfopt.exe - Powered by Reason Core Security
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.