home

ffextension.exe

7-Zip

Koyote-Lab Inc.

The application ffextension.exe by Koyote-Lab has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the 7z Setup installer. It is also typically executed from the user's temporary directory.
Publisher:
Igor Pavlov  (signed by Koyote-Lab Inc.)

Product:
7-Zip

Description:
7z Console SFX

Version:
9.20

MD5:
e6d37e2f08843b8c27a8e40e6b034605

SHA-1:
cd6f02e8f19807bce7b04b8f331718c54f64d718

SHA-256:
cc6ad8fe8c66020f9801caeaba3073efa34eabd975f39a1d857cb2c7c3af7c06

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 9:48:56 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Koyote
2017.0.2838

ESET NOD32
probably Win32/Toolbar.SearchSuite.Q potentially unwanted application
10.7.0.302.0

Reason Heuristics
PUP.Bandoo.KoyoteLab.Installer (M)
16.2.9.14

File size:
1.8 MB (1,933,496 bytes)

Product version:
9.20

Copyright:
Copyright (c) 1999-2010 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}\appdata\local\temp\{random}.tmp\nsg4234.tmp\ffextension.exe

Digital Signature
Signed by:
Koyote-Lab Inc.

Authority:
Thawte, Inc.

Valid from:
12/5/2013 1:00:00 AM

Valid to:
2/22/2016 12:59:59 AM

Subject:
CN=Koyote-Lab Inc., OU=DEV, O=Koyote-Lab Inc., L=Panama City, S=Panama, C=PA

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

Serial number:
6DC36CF26D6F48FBEDF0A4F4506380D0

File PE Metadata
Compilation timestamp:
11/18/2010 5:27:32 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

CTPH (ssdeep):
49152:CXiTcNdorMynbFgPEneF+BRwHjVKn/UujAwC9LNeEun5XtMuZ:Cyw3KMogPEnc+BRwI8Y49kNZ

Entry address:
0x1C1F2

Entry point:
55, 8B, EC, 6A, FF, 68, E0, FE, 41, 00, 68, EC, C1, 41, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 20, 53, 56, 57, 89, 65, E8, 83, 65, FC, 00, 6A, 01, FF, 15, E4, F0, 41, 00, 59, 83, 0D, 30, A7, 42, 00, FF, 83, 0D, 34, A7, 42, 00, FF, FF, 15, E8, F0, 41, 00, 8B, 0D, 08, 87, 42, 00, 89, 08, FF, 15, EC, F0, 41, 00, 8B, 0D, 04, 87, 42, 00, 89, 08, A1, F0, F0, 41, 00, 8B, 00, A3, 2C, A7, 42, 00, E8, D5, 00, 00, 00, 83, 3D, A0, 63, 42, 00, 00, 75, 0C, 68, 32, C3, 41, 00, FF, 15, F4, F0...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
119 KB (121,856 bytes)

Remove ffextension.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.