jetmp3.exe

AdPeak, Inc

This is the instaler for an an Adpeak program that shows ads in the browser without providing information about the ad's origin. Ads are injected as banners or text-links in random web pages. The application jetmp3.exe by AdPeak, Inc 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. It is also typically executed from the user's temporary directory.
Publisher:
AdPeak, Inc  (signed and verified)

MD5:
3704eaed6c05869412c9702b408ee908

SHA-1:
0ed3d9af8bdef1d44a82d73b641f71ea7e867827

SHA-256:
85d52159a457f1fe9a86d142e81631893d9031e01c639a45ee69ef1f4d564116

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:
4/25/2024 12:16:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AdPeak.Installer (M)
16.1.17.9

File size:
48.5 KB (49,648 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\jetmp3.exe

Digital Signature
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
12/16/2011 8:00:10 PM

Valid to:
9/16/2012 10:43:44 AM

Subject:
CN="AdPeak, Inc", O="AdPeak, Inc", L=Sarasota, S=FL, 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:
0B871F1E83E3

File PE Metadata
Compilation timestamp:
12/5/2009 2:52:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
768:b/pT8mhxeQ/IkJTCxw+bzvDBnqb4WjXO3XJjC452TuUS3/xH4Kei9O0nJENCzy:7umhxebkJf+FTXJjC452Tu/T9OKBy

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, 6F, 44, 00, E8, 09, 2C, 00, 00, A3, A4, 6E, 44, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, 9C, 42, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 2E, 44, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, F0, 46, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.0710

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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