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thirteendegrees.purbrowse.exe.tmp

thirteen degrees

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

MD5:
fbd2a47e2633c133b5350cf9008e4acd

SHA-1:
6f049d090008204e2c6785eeffe6d3e3a1bbe069

SHA-256:
508e5678ef1c434fe6815f59e9cac86c7a60c03c8f81aa3d8d6e91cf8465f009

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:
2/7/2026 9:43:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.15.7

File size:
289.7 KB (296,672 bytes)

Common path:
C:\Program Files\thirteen degrees\bin\thirteendegrees.purbrowse.exe.tmp

Digital Signature
Signed by:
thirteen degrees

Authority:
VeriSign, Inc.

Valid from:
4/30/2015 2:00:00 AM

Valid to:
4/30/2016 1:59:59 AM

Subject:
CN=thirteen degrees, O=thirteen degrees, 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:
7EC505CB2A21F49EDC7F06FD1E77EFC8

File PE Metadata
Compilation timestamp:
9/24/2015 6:51:58 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
10.0

Entry address:
0x2163E

Entry point:
E8, 45, 84, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 88, 34, 44, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 8C, 34, 44, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, F4, 51, 00, 00, 85, C0, 75, 06, B8, F0, 35, 44, 00, C3, 83, C0, 08, C3, E8, E1, 51, 00, 00, 85, C0, 75, 06, B8, F4, 35, 44, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Code size:
211 KB (216,064 bytes)

Remove thirteendegrees.purbrowse.exe.tmp - Powered by Reason Core Security
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