incredimailsetup_nl.exe

Perion Network Ltd.

The application incredimailsetup_nl.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 program which is used to install the application. The file has been seen being downloaded from www.incredimail.com and multiple other hosts. 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)

MD5:
2baaa42218deb7b3e29f088222942631

SHA-1:
980bc298df1d8d788ea6cb4c299ff78b82df5f86

SHA-256:
6481d108b6b94df17b513050d4297240f6dec953a0a66f5ffd0636fc9990579b

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:
4/25/2024 2:25:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.Perion.T
14.5.1.4

File size:
12.3 MB (12,908,968 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/24/2012 2:00:00 AM

Valid to:
4/24/2015 1:59:59 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:
7/21/2013 10:41:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
393216:zxzxjqhSU+mYFm9Nq2qxkosBeqVetJ3AY10fL+iou:lE41mSeWxf5a+hASQ+i3

Entry address:
0x78F9

Entry point:
6A, 0C, 68, 60, 8B, 40, 00, E8, EF, 11, 00, 00, 83, 65, E4, 00, 83, 65, FC, 00, E8, 71, FC, FF, FF, 89, 45, E4, EB, 07, 33, C0, 40, C3, 8B, 65, E8, 83, 4D, FC, FF, FF, 75, E4, FF, 15, 50, 10, 40, 00, CC, 55, 8B, EC, 8B, 45, 10, 56, FF, 75, 0C, 8B, F1, FF, 75, 08, 83, 26, 00, 50, 89, 46, 04, FF, 15, 54, 10, 40, 00, 89, 06, 8B, C6, 5E, 5D, C2, 0C, 00, FF, 31, FF, 71, 04, FF, 15, 58, 10, 40, 00, C3, 55, 8B, EC, 51, 51, 53, 56, 8B, F1, FF, 36, FF, 76, 04, FF, 15, 68, 10, 40, 00, 33, DB, 3B, C3, 75, 0A, FF, 15...
 
[+]

Entropy:
7.9994

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
33 KB (33,792 bytes)

The file incredimailsetup_nl.exe has been seen being distributed by the following 9 URLs.

http://www.incredimail.com/.../download.aspx?product=fullsetup

http://www1.incredimail.com/.../download.aspx?product=fullsetup

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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