holdpage.purbrowse64.exe

Knowledge Gains

The application holdpage.purbrowse64.exe by Knowledge Gains has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Knowledge Gains  (signed and verified)

MD5:
95b84ba8ba6577b239474d0b7ea639c0

SHA-1:
b400f14f2ac1938c6eb9dcfe42f8c182cbf1713a

SHA-256:
dd2adb0021125fada870ebe3ac83cfb1d3232d3ac6ab6b3cccc0cb03f68b1de2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
2/25/2025 10:36:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.16.8

File size:
345.2 KB (353,528 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\hold page\bin\holdpage.purbrowse64.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/15/2015 7:00:00 AM

Valid to:
1/16/2016 6:59:59 AM

Subject:
CN=Knowledge Gains, O=Knowledge Gains, 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:
41A7E1BB4081A36A8282DCAE1B2A3A14

File PE Metadata
Compilation timestamp:
10/20/2015 12:03:00 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

Entry address:
0x25990

Entry point:
48, 83, EC, 28, E8, 77, 94, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 4C, 8D, 0D, A5, AC, 02, 00, 33, C0, 49, 8B, D1, 44, 8D, 40, 08, 3B, 0A, 74, 2B, FF, C0, 49, 03, D0, 83, F8, 2D, 72, F2, 8D, 41, ED, 83, F8, 11, 77, 06, B8, 0D, 00, 00, 00, C3, 81, C1, 44, FF, FF, FF, B8, 16, 00, 00, 00, 83, F9, 0E, 41, 0F, 46, C0, C3, 48, 98, 41, 8B, 44, C1, 04, C3, CC, 48, 83, EC, 28, E8, DB, 5E, 00, 00, 48, 85, C0, 75, 09, 48, 8D, 05, B7, AD, 02, 00, EB, 04, 48, 83, C0, 10, 48, 83, C4, 28, C3, 48, 83, EC, 28...
 
[+]

Entropy:
6.2970

Code size:
233 KB (238,592 bytes)

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