flashplayer.exe

File Setup LLC

This is the Softpulse installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application flashplayer.exe by File Setup 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 Softpulse SoftwareBundler installer. With this installer, users are expecting to download the free Adobe Flash Player but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
File Setup LLC  (signed and verified)

MD5:
079d5921eb6af40cbb0da425d0f9d7bd

SHA-1:
1e0eea08041a379c7d9c718cb54eff208b70ac60

SHA-256:
208e8e070591a6e4594b3010ab66c4f68f26e8a6f12f7d049fa6fe63dc2eaed4

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.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
11/6/2024 7:46:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Softpulse.FileSetu.Bundler (M)
16.6.26.19

File size:
594.5 KB (608,720 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Softpulse SoftwareBundler

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\flashplayer.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
12/8/2015 6:00:00 PM

Valid to:
2/6/2017 5:59:59 PM

Subject:
CN=File Setup LLC, O=File Setup LLC, L=Wilmington, S=Delaware, C=US

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
44831E3347BB4B71076010DE81B1FB4E

File PE Metadata
Compilation timestamp:
1/26/2016 7:45:57 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:jFPbStnUHIV80Gu5d40x3BS88QvcG5cLrTBy2kdX3C:jdS5UHIVgu40bSnGWBgdnC

Entry address:
0x1000

Entry point:
B8, 50, 4C, 59, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 50, 45, 43, 6F, 6D, 70, 61, 63, 74, 32, 00, 21, B2, FF, 75, 14, 10, 74, 31, 2D, 38, 0C, 08, E8, 35, BB, B5, 1D, 72, 01, 08, 83, C4, 10, 02, 00, A8, C3, 7D, 4B, 56, 57, 8B, F9, 8B, 37, 85, F6, 74, 3C, 83, 3E, FD, 74, 37, CD, 02, 00, C4, 00, 74, 13, 8B, 06, 3B, C7, 74, 08, 8D, 70, 04, C0, 02, 11, 8B, 75, F2, 17, 68, BD, 00, B0, 1E, C4, 02, 68, 38, AB, 50, 04, 00, 00, FF, A2, 19, 5B, 0C, 8B, 47, 04, 89, 06, 83, 27...
 
[+]

Entropy:
7.8839

Packer / compiler:
PECompact v2

Code size:
1 MB (1,082,880 bytes)

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

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