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nfregdrv.exe

RBM Solucoes em Informatica LTDA. - EPP

The application nfregdrv.exe by RBM Solucoes em InformaticaA. - EPP 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:
RBM Solucoes em Informatica LTDA. - EPP  (signed and verified)

MD5:
888af7fd054a86c22ab4dcb350790423

SHA-1:
3298347e19e8b9939c5cf30a31951dc59847d8b2

SHA-256:
5aa446f4b6153ac2e35f25bf69c28ddb5cabaa71ad4f5a4bfc8d23d15680be1a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Injects advertisements in the web browser in the form or banner ads and popups.

Analysis date:
4/24/2024 5:42:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adpeak.Cashback.Meta (M)
16.5.8.20

File size:
55 KB (56,288 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\rbm\cashnback\nfregdrv.exe

Digital Signature
Signed by:
RBM Solucoes em Informatica LTDA. - EPP

Authority:
Thawte, Inc.

Valid from:
1/16/2014 10:00:00 PM

Valid to:
1/17/2015 9:59:59 PM

Subject:
CN=RBM Solucoes em Informatica LTDA. - EPP, OU=Devel, O=RBM Solucoes em Informatica LTDA. - EPP, L=Sao Paulo, S=Sao Paulo, C=BR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
1D8B9C788A7619B4D127E7D082FDE95B

File PE Metadata
Compilation timestamp:
5/19/2013 7:02:09 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
768:2/Nh9sBDRdQNV0nsDMmkL/DDI6ssEt/xm:DRMVvRkLFWtY

Entry address:
0x1340

Entry point:
E8, 71, 17, 00, 00, E9, 16, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, D8, AD, 40, 00, 89, 0D, D4, AD, 40, 00, 89, 15, D0, AD, 40, 00, 89, 1D, CC, AD, 40, 00, 89, 35, C8, AD, 40, 00, 89, 3D, C4, AD, 40, 00, 66, 8C, 15, F0, AD, 40, 00, 66, 8C, 0D, E4, AD, 40, 00, 66, 8C, 1D, C0, AD, 40, 00, 66, 8C, 05, BC, AD, 40, 00, 66, 8C, 25, B8, AD, 40, 00, 66, 8C, 2D, B4, AD, 40, 00, 9C, 8F, 05, E8, AD, 40, 00, 8B, 45, 00, A3, DC, AD, 40, 00, 8B, 45, 04, A3, E0, AD, 40, 00, 8D, 45, 08, A3, EC, AD, 40, 00, 8B...
 
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Code size:
28 KB (28,672 bytes)

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