install_calps.exe

CEGID

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from ews.com.fr.
Publisher:
CEGID  (signed and verified)

MD5:
41ba5c1cce8e8708ce979bedd70be53d

SHA-1:
fa9f62ed3f8ab8521e8de6cea44164a908b5aee6

SHA-256:
4b9133856127d5822f13f55cf5fca9c807ffa10812eae6e4a3d8dc7ee7e3cd12

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/5/2024 10:25:27 PM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
PE:Trojan.Tracur!6.1EC [F]
23.00.65.151117

File size:
1.5 MB (1,581,208 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/24/2012 2:00:00 AM

Valid to:
10/25/2015 1:59:59 AM

Subject:
CN=CEGID, OU=DMD, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=CEGID, L=LYON, S=RHONE, C=FR

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0161D7183DAAF612013051001E149A23

File PE Metadata
Compilation timestamp:
12/8/2009 6:04:11 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:hGxdT7peFwIoydsVzI12lELd/Lf0HChe9VK6c2UImeHEA+f7wzQPmgv04FlZ+GJf:hGLyKVzS2lELw9VRUeb+f7wUPPFlZGoD

Entry address:
0x31FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 28, 74, 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, D8, 24, 7A, 00, E8, 1B, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, E0, 23, 7A, 00, 8D, 44, 24, 38, 50, 53, 68, 24, 74, 40, 00, FF, 15, 58, 71, 40, 00, 68, 18, 74, 40, 00, 68, E0, 1B, 7A, 00, E8, 0D, 24, 00, 00, FF, 15, AC, 70, 40, 00, 50, BF, 00, 80, 7A, 00, 57, E8, FB, 23, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

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