plugin.exe

Dragon Branch

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application plugin.exe by Dragon Branch has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Dragon Branch  (signed and verified)

Version:
1.0.5890.40293

MD5:
4da651f4382a4e414384c6cad4f976c5

SHA-1:
551d5d374b6637a5533b91b73221ef9010218a98

SHA-256:
1783a0af9b580e046fb8de42181d873bc55e5bb257f652c70bf46121735080bb

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:
8/4/2020 6:48:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.15.23

File size:
707.3 KB (724,240 bytes)

Product version:
1.0.5890.40293

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\ProgramData\b56dff5a-df23-4e43-acde-a4f08b8dcffb\plugins\12\plugin.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/12/2015 5:30:00 AM

Valid to:
3/12/2016 5:29:59 AM

Subject:
CN=Dragon Branch, O=Dragon Branch, L=Los Angeles, 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:
19F5D4497933566E59B41EAD8B41CB60

File PE Metadata
Compilation timestamp:
2/17/2016 11:53:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x8E538

Entry point:
E8, 15, 05, 00, 00, E9, 80, FE, FF, FF, FF, 25, EC, 03, 50, 00, CC, CC, CC, CC, CC, CC, CC, CC, 51, 8D, 4C, 24, 08, 2B, C8, 83, E1, 0F, 03, C1, 1B, C9, 0B, C1, 59, E9, 7A, FD, FF, FF, 51, 8D, 4C, 24, 08, 2B, C8, 83, E1, 07, 03, C1, 1B, C9, 0B, C1, 59, E9, 64, FD, FF, FF, CC, CC, CC, CC, 53, 56, 8B, 44, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 14, 8B, 44, 24, 10, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 0C, F7, F1, 8B, D3, EB, 41, 8B, C8, 8B, 5C, 24, 14, 8B, 54, 24, 10, 8B, 44, 24, 0C, D1, E9, D1, DB, D1, EA, D1, D8...
 
[+]

Entropy:
6.6020

Code size:
565.5 KB (579,072 bytes)

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