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smilebox_tsv13jpkh.exe

1.3.8.7.140102.01

Perion Network Ltd.

The application smilebox_tsv13jpkh.exe by Perion Network has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from 8635e26573ac499f85c7c2b0949d5816.integration.download.conduit-services.com a known adware distribution point operated by Conduit Ltd.. While running, it connects to the Internet address ude.databssint.com on port 80 using the HTTP protocol.
Publisher:
Perion Network Ltd.  (signed and verified)

Product:
1.3.8.7.140102.01

Description:
Setup.exe

Version:
1.3.8.7

MD5:
53f91a0882720b48f4dbd6444d2e875d

SHA-1:
d0355461640a22f40227c73cea0913c6b40ea3c5

SHA-256:
a2a9dffaacedb09727d5c0f68295ee15e66f27b3edcd20a0af4b8fd381822f72

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:
11/28/2024 4:53:03 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Perion (M)
16.7.27.12

File size:
205.9 KB (210,816 bytes)

Product version:
1.3.8.7

Copyright:
Conduit Ltd.

Original file name:
Smilebox.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\smilebox_tsv13jpkh.exe

Digital Signature
Signed by:
Perion Network Ltd.

Authority:
VeriSign, Inc.

Valid from:
4/24/2012 1:00:00 AM

Valid to:
4/24/2015 12:59:59 AM

Subject:
CN=Perion Network Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Perion Network Ltd., L=Tel Aviv, S=Tel Aviv, C=IL

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:
45F87694FE8D1984719796AEC8031DF4

File PE Metadata
Compilation timestamp:
3/15/2010 6:27:50 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:eu2urzh9xu/XkaufrHnvcmIx9+iLpsGFi4:eutrzh9xOXkzHvcXxgUpsif

Entry address:
0xA7B1

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, BE, 2B, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, D0, A7, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 1C, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 1C, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, AF, AC, FF, FF, C3, 55, 8B, EC, 83, EC, 1C, 56, 33, F6, 56, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 40, 22, 41, 00, 85, C0, 74, 21, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 44, 22, 41, 00, 8D, 45, E4...
 
[+]

Entropy:
7.5435

Code size:
66 KB (67,584 bytes)

The file smilebox_tsv13jpkh.exe has been seen being distributed by the following URL.

http://8635e26573ac499f85c7c2b0949d5816.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&CID=10874

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

TCP (HTTP):
Connects to ude.databssint.com  (107.22.223.150:80)

TCP (HTTP):
Connects to storage.stgbssint.com  (172.229.236.170:80)

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