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nfregdrv64.exe

Acai Tech Ltd

The application nfregdrv64.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:
7d0ef8b5291d7878e6299d86176d7818

SHA-1:
fe9b323636d0728b4b69bb44581b6e0b5c79a762

SHA-256:
f79362d7c9df66387a0f36d2372b476a97f9fe40bc5a7e0a4d5dfc240d7b922e

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 6:49:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AcaiTech.K
14.12.16.14

File size:
70.3 KB (71,992 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\shop for rewards\nfregdrv64.exe

Digital Signature
Signed by:
Acai Tech Ltd

Authority:
COMODO CA Limited

Valid from:
9/21/2014 8:00:00 PM

Valid to:
9/22/2015 7:59:59 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 10:34:22 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
1536:YMVTJsBTRkR92jK7/3AAQ2js8tasWh4d4DTk3ric:Y6TSBlkR9d7/3AAr34DTk9

Entry address:
0x1190

Entry point:
48, 83, EC, 28, E8, 83, 16, 00, 00, 48, 83, C4, 28, E9, 02, 00, 00, 00, CC, CC, 48, 89, 5C, 24, 10, 48, 89, 74, 24, 18, 57, 48, 83, EC, 30, E8, C8, 19, 00, 00, 0F, B7, F0, B9, 02, 00, 00, 00, E8, 0F, 16, 00, 00, B8, 4D, 5A, 00, 00, 48, 8D, 3D, 2F, EE, FF, FF, 66, 39, 05, 28, EE, FF, FF, 74, 04, 33, DB, EB, 31, 48, 63, 05, 57, EE, FF, FF, 48, 03, C7, 81, 38, 50, 45, 00, 00, 75, EA, B9, 0B, 02, 00, 00, 66, 39, 48, 18, 75, DF, 33, DB, 83, B8, 84, 00, 00, 00, 0E, 76, 09, 39, 98, F8, 00, 00, 00, 0F, 95, C3, 89...
 
[+]

Entropy:
5.4348

Code size:
28.5 KB (29,184 bytes)

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