home

key4switchservice_installer.exe

bit4id srl

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.firmacerta.it.
Publisher:
bit4id srl  (signed and verified)

MD5:
6e528e4db5aa2b643a152d934a63ec60

SHA-1:
0ba5b55d022599ead61a583a72654311e337690a

SHA-256:
f667cae9e9ec7501b128b9a0ddf6c2a2c89d076501c53d71290fc94cd58df499

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 9:08:18 PM UTC  (today)

File size:
273.8 KB (280,392 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\ProgramData\firmacerta\driver\key4switchservice_installer.exe

Digital Signature
Signed by:
bit4id srl

Authority:
Thawte, Inc.

Valid from:
2/1/2013 1:00:00 AM

Valid to:
2/15/2014 12:59:59 AM

Subject:
CN=bit4id srl, OU=Ricerca e Sviluppo, O=bit4id srl, L=Napoli, S=Napoli, C=IT

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
05EE1E2255D9825FFBFB454371325552

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:de34I20XPGrhdAQXx+/mHTOHU7TMZ5XueKa2+96:llrhdAQBUsYU7W5Xumo

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file key4switchservice_installer.exe has been seen being distributed by the following URL.

http://download.firmacerta.it/ca-docs/.../Key4SwitchService_installer.exe

Scan key4switchservice_installer.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.