300614_y2.exe

Installer

Jambo Digital Ltd

The application 300614_y2.exe by Jambo Digital has been detected as adware 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. While running, it connects to the Internet address www.ibbalance.com on port 443.
Publisher:
pennybee  (signed by Jambo Digital Ltd)

Product:
Installer

Description:
Main Installer

Version:
3.0.0.0

MD5:
305b18f744b98b80f57bbcc478e47803

SHA-1:
1e344059fd07942ba475dd616f1e586d07ac8d0f

Scanner detections:
1 / 68

Status:
Adware

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:
5/19/2024 9:08:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Jambo.JamboDig.Installer (M)
16.7.12.11

File size:
874.1 KB (895,064 bytes)

Product version:
3.0.0.0

Copyright:
Copyright pennybee

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\300614_y2.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
5/27/2014 9:00:00 PM

Valid to:
5/27/2017 8:59:59 PM

Subject:
CN=Jambo Digital Ltd, OU=Jambo Digital Ltd, O=Jambo Digital Ltd, STREET=2 Kaufman Yehezkel, STREET=tel aviv, L=tel aviv, S=TEL AVIV-JAFFA, PostalCode=6801294, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00C458EED8E9EAA77E97499968CD5DD6B9

File PE Metadata
Compilation timestamp:
6/6/2009 6:41:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:MsvqeDIC49lotOGHLuMSIteVWhz9EqCDxKGKfGKuI3X4eWcr6TkuQy6:Msie8KO6ulEe0eAGUGKV3Ie7wkuQb

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 communications in live environments.

TCP (HTTP):
Connects to www.softologic.com  (174.37.181.31:80)

TCP (HTTP SSL):
Connects to www.ibbalance.com  (173.192.190.227:443)

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