winkeyd.exe

Passware, Inc. Limited

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from gsf-cf.softonic.com and multiple other hosts.
Publisher:
Passware, Inc. Limited  (signed and verified)

MD5:
eb019b4638b088e144c32ce3408af1b3

SHA-1:
6429f653f47adc273b495317bb511f50a9d08de8

SHA-256:
e41bbab6075700eadaa483f0eb29cce989508dba74c0a8ff234c24bfd8f2d887

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 11:26:28 PM UTC  (a few moments ago)

File size:
689 KB (705,496 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Digital Signature
Authority:
The USERTRUST Network

Valid from:
8/17/2005 1:00:00 PM

Valid to:
8/18/2007 12:59:59 PM

Subject:
CN="Passware, Inc. Limited", O="Passware, Inc. Limited", STREET=Suite 31 Don House, STREET=30-38 Main Street, L=Gibraltar, S=GI, PostalCode=NA, C=GI

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
173FEF6BB63A24CBB1777C068111DF82

File PE Metadata
Compilation timestamp:
4/7/2006 6:59:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:F5OGd1MAP2bHHuequZ6tCSqQVRxyWgK3E5mfU60TQLjfRnKfmgMgTG:FYGd1tSHp4tCSqF2fgiZnKfhMuG

Entry address:
0x3137

Entry point:
81, EC, 7C, 01, 00, 00, 53, 55, 56, 33, F6, 57, 89, 74, 24, 18, BD, 40, 92, 40, 00, C6, 44, 24, 10, 20, FF, 15, 30, 70, 40, 00, 56, FF, 15, 70, 72, 40, 00, A3, F0, 43, 42, 00, 56, 8D, 44, 24, 30, 68, 60, 01, 00, 00, 50, 56, 68, 00, FD, 41, 00, FF, 15, 58, 71, 40, 00, 68, 30, 92, 40, 00, 68, 40, 3B, 42, 00, E8, 14, 28, 00, 00, BB, 00, B4, 42, 00, 53, 68, 00, 04, 00, 00, FF, 15, B4, 70, 40, 00, E8, 64, FF, FF, FF, 85, C0, 75, 24, 68, FB, 03, 00, 00, 53, FF, 15, B0, 70, 40, 00, 68, 28, 92, 40, 00, 53, E8, FF...
 
[+]

Entropy:
7.9840

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file winkeyd.exe has been seen being distributed by the following 4 URLs.

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