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plurpush.browserfilter.helper.dll.old.fea4f5fa-b5ee-4495-b881-918f0b76307d

PlurPush

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file plurpush.browserfilter.helper.dll.old.fea4f5fa-b5ee-4495-b881-918f0b76307d by PlurPush has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
PlurPush  (signed and verified)

MD5:
2b25e1787f0f94383fece9cce707c003

SHA-1:
dbbc1848907fa99e7305dd4edb983f293afb7898

SHA-256:
0b8415c42df89e70de62e388019dbdd72520663ddea131e6ec5b428201785226

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/25/2024 9:33:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.PlurPush (M)
16.2.12.11

File size:
388.8 KB (398,104 bytes)

Common path:
C:\Program Files\plurpush\bin\plurpush.browserfilter.helper.dll.old.fea4f5fa-b5ee-4495-b881-918f0b76307d

Digital Signature
Signed by:
PlurPush

Authority:
VeriSign, Inc.

Valid from:
9/19/2013 5:00:00 AM

Valid to:
9/20/2015 4:59:59 AM

Subject:
CN=PlurPush, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=PlurPush, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
30ACE095C6EE9F3C39428EB86ECAFADF

File PE Metadata
Compilation timestamp:
9/20/2014 8:46:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:fRLdBzWsg2wx/LuLK4Cce91SsFbW8G+fjxpzwZ/Nep54m2d9lJuO4Asi7D25lH:5LdHsLe/KJxW8GexpM1e4V0OcCD2D

Entry address:
0x1A2DA

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F5, 61, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 40, D4, 05, 10, 89, 0D, 3C, D4, 05, 10, 89, 15, 38, D4, 05, 10, 89, 1D, 34, D4, 05, 10, 89, 35, 30, D4, 05, 10, 89, 3D, 2C, D4, 05, 10, 66, 8C, 15, 58, D4, 05, 10, 66, 8C, 0D, 4C, D4, 05, 10, 66, 8C, 1D, 28, D4, 05, 10, 66, 8C, 05, 24, D4, 05, 10, 66, 8C, 25, 20, D4, 05, 10, 66, 8C, 2D, 1C, D4, 05, 10, 9C, 8F, 05, 50, D4...
 
[+]

Entropy:
4.9089

Code size:
174 KB (178,176 bytes)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.