yam.dll

JProof LLC

The module yam.dll by JProof has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
JProof LLC  (signed and verified)

MD5:
b3716d8eeea448e782ed0cdf429da071

SHA-1:
d2abe3570f6370c0d4db110798795b81191242e6

SHA-256:
871e67249216e807fe7ca214d44e4fc47bada914292e6814fe77c23fa5c81667

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.

Analysis date:
11/5/2024 1:34:40 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.EpicScale (M)
17.3.9.11

File size:
4.3 MB (4,544,104 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\ProgramData\epicscale\0\x64\51.am.btver2\yam.dll

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
10/4/2014 9:00:00 PM

Valid to:
10/11/2017 9:00:00 AM

Subject:
CN=JProof LLC, O=JProof LLC, L=Washington, S=New Jersey, C=US

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
010A6723CC9454568F41F9221A61B586

File PE Metadata
OS version:
4.0

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
2.24

Entry address:
0x1400

Entry point:
48, 83, EC, 48, C7, 05, 72, EF, 44, 00, 00, 00, 00, 00, 83, FA, 01, 74, 0D, 48, 83, C4, 48, E9, 74, FE, FF, FF, 0F, 1F, 40, 00, 4C, 89, 44, 24, 38, 89, 54, 24, 34, 48, 89, 4C, 24, 28, E8, 4D, DF, 0E, 00, E8, D8, E2, 0E, 00, 4C, 8B, 44, 24, 38, 8B, 54, 24, 34, 48, 8B, 4C, 24, 28, 48, 83, C4, 48, E9, 41, FE, FF, FF, 90, 55, 48, 89, E5, 48, 83, E4, E0, 48, 81, EC, 80, 03, 00, 00, 48, 03, 17, C4, E1, F9, 6E, C2, C4, E2, 7D, 19, C0, C5, FD, D4, 15, AC, 1B, 3A, 00, C4, E2, 7D, 59, 5F, 08, C5, FD, 7F, 9C, 24, E0...
 
[+]

Entropy:
6.4168

Code size:
3.5 MB (3,690,496 bytes)

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