cash_n_back_installer_sl_1.exe

CNB TECHNOLOGIES LLC

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 cash_n_back_installer_sl_1.exe by CNB TECHNOLOGIES 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:
CNB TECHNOLOGIES LLC  (signed and verified)

MD5:
5476231a4f232b8b6bd448396869ca25

SHA-1:
ecfa98f0d6bba859885d93067c35e0453d3c8ec7

SHA-256:
b295cbf13573fb84605fd782fa0da39507619231e403eff60924f168cd788a2f

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:
4/26/2024 9:54:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AdPeak.CNBTECHNOLOGIES.Installer (M)
16.1.13.13

File size:
2.8 MB (2,986,776 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\cash_n_back_installer_sl_1.exe

Digital Signature
Authority:
Starfield Technologies, Inc.

Valid from:
7/15/2015 12:11:38 PM

Valid to:
6/30/2016 5:59:44 PM

Subject:
CN=CNB TECHNOLOGIES LLC, O=CNB TECHNOLOGIES LLC, L=Lewes, S=Delaware, C=US

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
11FBAE84C6048796

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:OdwMv+ROxic66+6pZPRVG9Vwmkf4mEaVErrhZtOtBVrSL7CmwjtrdvSN:OCMo/UpZTG9WV4kurhZQtBtQ5N

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)

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