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nfregdrv32.exe

Acai Tech Ltd

The application nfregdrv32.exe by Acai Tech has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Acai Tech Ltd  (signed and verified)

MD5:
120f2e6ae59f8f430fbf121d6925e7c6

SHA-1:
0a6406b1533e1c8bc93d3614b5a746ae657023a0

SHA-256:
cd4dd0a2007dbc59ab301b27db37746ce65628527bc10a123ad91883be88a545

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:
6/16/2024 6:30:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AcaiTech.K
15.1.2.16

File size:
60.8 KB (62,264 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\shop for rewards\nfregdrv32.exe

Digital Signature
Signed by:
Acai Tech Ltd

Authority:
COMODO CA Limited

Valid from:
9/21/2014 7:00:00 PM

Valid to:
9/22/2015 6:59:59 PM

Subject:
CN=Acai Tech Ltd, O=Acai Tech Ltd, STREET=Rakefet 19, L=Hod Hasharon, S=Sharon, PostalCode=4520634, C=IL

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
189E85B982528243713729AC8244D22C

File PE Metadata
Compilation timestamp:
11/26/2014 9:34:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
768:3H7TW7mEJ6zdt1VVE5/cZsNK7cNW/NwsWjcdSHT8m9CuI3riJ:3H1jdt1j7cNiwsWjcdE9CuI3riJ

Entry address:
0x10F6

Entry point:
E8, 88, 12, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 80, BD, 40, 00, E8, 94, 17, 00, 00, E8, 55, 14, 00, 00, 0F, B7, F0, 6A, 02, E8, 1B, 12, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, FC, 0B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
5.7448

Code size:
24.5 KB (25,088 bytes)

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