mame0173b_64bit.exe

7-Zip

Igor Pavlov

The executable mame0173b_64bit.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the 7z Setup installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.contentsoftwarepackage.com and multiple other hosts.
Publisher:
Igor Pavlov

Product:
7-Zip

Description:
7z SFX

Version:
4.32

MD5:
1b720674acf08051f330b412db414ece

SHA-1:
9fe968174702de0b9ab5b75cb7238aa0f49f0047

SHA-256:
a8ef19a3f0d0d7e331b913d013f493ae66b0cca6340300216ae1dae290637897

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
5/14/2024 1:57:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
(M)
16.6.6.0

File size:
37.9 MB (39,697,628 bytes)

Product version:
4.32

Copyright:
Copyright (c) 1999-2005 Igor Pavlov

Original file name:
7z.sfx.exe

File type:
Executable application (Win32 EXE)

Installer:
7z Setup

Language:
English (United States)

Common path:
C:\users\{user}\downloads\mame0173b_64bit.exe

File PE Metadata
Compilation timestamp:
12/9/2005 9:14:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:s124PKvCo+ILo0Jexs30w0i/e9BcNy49XOkAM10DcCc87GryTKI4pN:O2KCfR30Oe9uNy49XVuDcSG84pN

Entry address:
0x29C00

Entry point:
60, BE, 00, C0, 41, 00, 8D, BE, 00, 50, FE, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 75, 20, 41, 01, DB, 75...
 
[+]

Packer / compiler:
UPX 2.90LZMA

Code size:
56 KB (57,344 bytes)

The file mame0173b_64bit.exe has been seen being distributed by the following 6 URLs.

http://www.contentsoftwarepackage.com/c?x=b4lDFKBDNwiG0hQp4B2 TebhraIYqzoDDsnVgolzFhw=&c=hmD7AHuBDwjDD0CRuQUXn1ZrUe5X7J2HpnHm w0uXjDfoGHiQ7wHN2Z2/H4hpI7Baye3cLW3jlK3/eRmRf7pgWLYPqYNvGNC9OowHVCsPZvxnDMB9Ii8NJ6VwdEbIiShbt6yNOqTv9a/TgL2Q E6bw==&e=0&downloadAs=mame32-0.173.exe&fallback_url=https://github.com/mamedev/mame/releases/download/.../mame0173b_64bit.exe

temp:mame32-0.173.exe

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