setup.exe

Aktiv Player

Prospera Software, Inc.

The application setup.exe by Prospera Software 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. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address f2.fd.adb8.ip4.static.sl-reverse.com on port 80 using the HTTP protocol.
Publisher:
GoForSharing LLC  (signed by Prospera Software, Inc.)

Product:
Aktiv Player

Version:
2.9.0.0

MD5:
8115cd542125fe3e4ca698268d2afc84

SHA-1:
b1c11b556b1c4d34dee1906b852156062f502050

SHA-256:
eb8c7b5609c5bd5a754540659e9f9622b13538386c53805eaf2e721f2f9376e2

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:
9/26/2017 10:10:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.8.7.15

File size:
7.2 MB (7,556,872 bytes)

Copyright:
© GoForSharing LLC

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/23/2012 1:00:00 AM

Valid to:
3/30/2013 12:59:59 AM

Subject:
CN="Prospera Software, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Prospera Software, Inc.", L=Suwanee, S=Georgia, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0DAD1F7418003A7864BBA4BD9909AE05

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:xvQlBI77U4VlBGNqvezZWCGkc8iBp5XITr+zkwV6ycqcmdQkcRx76EdQX3zmJ:xjw4EaEq8sXI/NwEDDRFpdQzmJ

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to f2.fd.adb8.ip4.static.sl-reverse.com  (184.173.253.242:80)

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