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nfapi64.dll

Acai Tech Ltd

The module nfapi64.dll 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:
c7c54d742a8e4ffe85c1e2a1c7f12989

SHA-1:
c3a524297fbe89f17a0199bf1b1b8bda42a34988

SHA-256:
526d75b4d2ea4765d0472493652b32d595026ded1c0970422b3ff8f4049cc5c2

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:
12/29/2024 12:15:14 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AcaiTech.H
14.12.16.14

File size:
142.3 KB (145,720 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\shop for rewards\nfapi64.dll

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):
3072:wPyBjvJKa6TjJUA+raY9rfDpI7vkNHT+Yp4DnBRRRRTLq:wPyB9KNTj0nhfdIjWJi7BRRRR6

Entry address:
0x9568

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, E3, 36, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, 4C, 70, 01, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
5.8491

Code size:
76 KB (77,824 bytes)

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