mirc727.exe

mIRC

mIRC Co. Ltd.

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:
mIRC Co. Ltd.  (signed and verified)

Product:
mIRC

Version:
7.27

MD5:
39d6c33a6865ebc3c5cd76a69ea8dc1a

SHA-1:
786fd16564ce0a06f12c810434c526a1c3818a0d

SHA-256:
830b56a19bd224e514ac9bea037e7fa59c90f52fc80759e8d497bc3a37769791

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:
12/25/2024 2:50:53 PM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
NS:Malware.Install!1.9F21
23.00.65.131225

File size:
1.7 MB (1,769,432 bytes)

Product version:
7.27

Copyright:
Copyright © 1995-2012 mIRC Co. Ltd.

Trademarks:
mIRC® is a Registered Trademark of mIRC Co. Ltd.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\mirc727.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
10/15/2012 4:00:00 AM

Valid to:
11/12/2013 3:59:59 AM

Subject:
CN=mIRC Co. Ltd., OU=Secure Application Development, O=mIRC Co. Ltd., L=London, S=London, C=GB

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

Serial number:
145FC1C980048FD11A6EBF9C071447BD

File PE Metadata
Compilation timestamp:
12/6/2009 2:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:P9TRMK8gigd9tX/fx+tkg8Yup1UIoFFopPem6Xny76m0mW/6+sMXQpLmx5Qx7XM/:1B8m3fI5S2Q5eFX0HRHMXQpx7cpZOP0

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9921

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file mirc727.exe has been seen being distributed by the following 14 URLs.

http://gsf-cf.softonic.com/786/fd1/.../file?SD_used=0&channel=WEB&fdh=no&id_file=3202&instance=softonic_es&type=PROGRAM&Expires=1447509858&Signature=AcTyKZrwCE1nNaKSDu04PNFedk14edmcE3bmnYOW86tTAzb5PDvzal0NAd204mKTyDOO5sID5ikmcjYFzwbVYqNwfPNuHrRroIrn57-F2aC4t7WB8UQe1GQ0WYILM4JyLzM-u48IJSS0fhqGJbaRrke0EmUVm-4cj39GPIRtPds_&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&filename=mirc727.exe

http://gsf-cf.softonic.com/786/fd1/.../file?SD_used=0&channel=WEB&fdh=no&id_file=3202&instance=softonic_es&type=PROGRAM&Expires=1446989733&Signature=bHV04sasi-sKd0zVaOdAukAkFeq3p76~~BYBlg6wGZnZWanwmnh9GVeKEGM~7OlZv0T7ImFVcxByy0pxb9-FYeQ-3Q3a9Yx6l-XVYkPpGHZ21tGOQD-9hUsZtA2fSAfWinJ6BEX3I3S7QhuuNOAkP1Wr53Gb9YZHaNuS6mZFVvc_&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&filename=mirc727.exe

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