z6s2loading.exe

Free Software LLC

The application z6s2loading.exe by Free Software has been detected as adware by 6 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Free Software LLC  (signed and verified)

MD5:
bf031959b74df8c4258a017b2a78f067

SHA-1:
472d8d94e4878162d669b3bc2e1121a4ae9ca5ba

SHA-256:
c58b500d36894ee19d47b586221003ee029150dd1a1a3a254db6da73475d0442

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Analysis date:
4/16/2024 7:17:20 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Rootkit-gen [Rtk]
140617-1

AVG
Generic
2015.0.3398

Comodo Security
TrojWare.Win32.Agent.IEXT
19020

ESET NOD32
Win32/Vittalia (variant)
8.10174

herdProtect (fuzzy)
2014.9.10.5

Reason Heuristics
PUP.FreeSoftware.L
14.8.5.23

File size:
857.1 KB (877,656 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\z6s2loading.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
7/22/2014 8:23:49 PM

Valid to:
7/22/2015 8:23:49 PM

Subject:
CN=Free Software LLC, O=Free Software LLC, L=Wilmington, S=Delaware, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B1596610E9573

File PE Metadata
Compilation timestamp:
7/25/2014 7:47:02 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:0o5luh5ms8d3jtiHHRtuV8Hga4Gq6m6DBf5zpbQpaaRpIPQ2hsap3r5fC7affLnc:0Wluh5msS3j6YW4Hk0PYPp3r07affTPU

Entry address:
0x1CF8B

Entry point:
E8, 1C, CF, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 48, A6, 49, 00, E8, EF, 5A, 00, 00, E8, 00, 36, 00, 00, 0F, B7, F0, 6A, 02, E8, AF, CE, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 07, B9, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.5271

Code size:
385 KB (394,240 bytes)

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