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mirc743.exe

mIRC

mIRC Co. Ltd.

The executable mirc743.exe has been detected as malware by 12 anti-virus scanners. This is a setup program which is used to install the application. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from www.mirc.com.
Publisher:
mIRC Co. Ltd.

Product:
mIRC

Version:
7.43

MD5:
f1fb91e835ce76b5f91f71cb9306a1b7

SHA-1:
023f9d6b770cf557a11ebc0a83a7d0575945c8e8

SHA-256:
c4d8f16e1eda9a18a4f06bbdadf616591a01b3b1f1874857ed9d8646e0027ba6

Scanner detections:
12 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
12/25/2024 5:15:40 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Kukacka
160327-1

AVG
Win32/Sality
2015.0.4355

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.E.gen
4.6.5.141

F-Secure
Win32.Sality.3
5.15.96

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.2259.0

Norman
Win32.Sality.3
02.04.2016 17:35:19

Sophos
Virus 'Mal/Sality-D'
5.23

File size:
2.4 MB (2,540,800 bytes)

Product version:
7.43

Copyright:
Copyright © 1995-2015 mIRC Co. Ltd.

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

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\mirc743.exe

File PE Metadata
Compilation timestamp:
12/6/2009 5:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:Bgitbpdrkt47jlD5jZD+9KX5ueL8surT/YHfbu3cHdFWu3I:BntbpaobjZyr9sC/YK3+3z3I

Entry address:
0x323C

Entry point:
60, 84, EE, B9, 9B, C5, C9, 69, C7, C0, AC, F7, 9A, F6, 89, F3, 0F, AF, C3, 88, CC, 8D, 2D, 1F, 84, AC, D7, 81, E9, 94, 9E, 00, 00, 8B, F9, 0D, 7F, 7E, 2E, A6, 18, EC, 81, E9, F3, 09, 00, 00, 81, FB, E5, CA, 00, 00, 75, 07, FE, C3, 86, F5, 0F, AF, F3, 0F, BF, F6, 41, F7, C7, C1, 87, 5A, 58, F2, 0F, B7, D6, E8, C7, 00, 00, 00, 85, DF, 89, F7, 40, 85, F7, 69, F2, 7E, 54, 7B, 6D, 18, EE, 0F, B7, D2, 55, 0F, BF, FB, 24, 59, 0A, EC, 5B, 84, F2, 03, F6, B8, CB, 0F, A5, AD, FE, CE, 2B, EB, 81, FD, 6D, A3, 00, 00...
 
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Code size:
23 KB (23,552 bytes)

The file mirc743.exe has been seen being distributed by the following URL.

http://www.mirc.com/get.php

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