patch_ff.exe

MusicLab LLC

The application patch_ff.exe by MusicLab has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
MusicLab LLC  (signed and verified)

MD5:
5054c2c2f827fe7215e8297e3abe70df

SHA-1:
cec429ed8c1c146281e052c16eb473b239a9402b

SHA-256:
0a9a6a1d74eb1eb5d4b20961545d0a2b5a0994d5eaca2921e557f9a0e8ceaed3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/5/2024 2:28:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MusicLab.I
14.6.21.12

File size:
551.3 KB (564,568 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\windows\temp\c2182978\patch_ff.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
2/16/2014 2:00:00 AM

Valid to:
5/28/2015 2:59:59 AM

Subject:
CN=MusicLab LLC, OU=SECURE APPLICATION DEVELOPMENT, O=MusicLab LLC, L=New York, S=New York, C=US

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

Serial number:
5049E40D7C6F9F7BACFC55615BC1A8B9

File PE Metadata
Compilation timestamp:
5/30/2013 11:09:10 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:hQIdDOnBUevkUGykiLSJ73iulLi8ZoSlGepFjiK3CdFa:hjxOn+ep7kiGdv1ZoqGEpi9o

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, A1, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 90, 40, 00, 55, FF, 15, BC, 92, 40, 00, 6A, 08, A3, B8, 3E, 47, 00, E8, 25, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 3D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, A3, 40, 00, FF, 15, 80, 91, 40, 00, 68, 04, A3, 40, 00, 68, C0, BD, 46, 00, E8, 8F, 27, 00, 00, FF, 15, B4, 90, 40, 00, 50, BF, A0, 40, 4C, 00, 57, E8, 7D, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28.5 KB (29,184 bytes)

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