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sienim_257876_0.exe

Product Downloader

The application sienim_257876_0.exe by Product Downloader has been detected as a potentially unwanted program 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. The installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup. The file has been seen being downloaded from stapi.bhqamnhb.com.
Publisher:
Product Downloader  (signed and verified)

MD5:
c9c8a7ef21baab0e429e50a02e6c4de4

SHA-1:
f278a7130051f29a3c91ea601fa937fd9c4c60cc

SHA-256:
3460e745358d57434958995ccce57cb740799f2b77db11575a9f32e82f310f8d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
5/10/2024 1:12:23 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallMonetizer.ProductD (M)
16.3.11.1

File size:
772.5 KB (791,088 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\sienim_257876_0.exe

Digital Signature
Signed by:
Product Downloader

Authority:
COMODO CA Limited

Valid from:
10/9/2015 2:00:00 AM

Valid to:
10/9/2016 1:59:59 AM

Subject:
CN=Product Downloader, O=Product Downloader, STREET=5655 Silver Creek Valley Road, L=San Jose, S=CA, PostalCode=95138, C=US

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

Serial number:
08D30BBE7CFCAFD1947E3DCD8C005E9B

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:+7bEdni7Ccb4DUZDIIHscLOlJd5A8J0wbJd5A8H:ywniwAJssOlSq/bSW

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file sienim_257876_0.exe has been seen being distributed by the following URL.

http://stapi.bhqamnhb.com/api/.../setup.exe

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