nok.exe

UNINFO SISTEMAS LTDA ME

The executable nok.exe has been detected as malware by 1 anti-virus scanner.
Publisher:
UNINFO SISTEMAS LTDA ME  (signed and verified)

Version:
5.0.0.0

MD5:
629c5aaad4d67b4221a0162b3fdbe2e7

SHA-1:
0963b49ccfcf5595fed2ee430ea5c9025fd29274

SHA-256:
00a4855188e73e188f6c75cfe86fec446b3d1f2a01bd9dba0ab67f22d9ac2340

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
5/16/2024 6:22:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.13.19

File size:
12.1 MB (12,673,032 bytes)

Product version:
5.0.0.0

File type:
Executable application (Win32 EXE)

Language:
Maltês (Malta)

Digital Signature
Authority:
thawte, Inc.

Valid from:
11/15/2015 10:00:00 PM

Valid to:
9/24/2016 8:59:59 PM

Subject:
CN=UNINFO SISTEMAS LTDA ME, O=UNINFO SISTEMAS LTDA ME, L=chapeco, S=santa catarina, C=BR

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
4CF94AF50EACBC78CB7A591A27299620

File PE Metadata
Compilation timestamp:
12/2/2015 11:41:16 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:7UB+kAuNXU8hJwZ1IPdL05UkWCideGZuK+5xlllWP06cfVKg3kM888qb88880aDV:7A5hH2U5C6ZZyDyPQMWSNcW

Entry address:
0x2CA4BC

Entry point:
55, 8B, EC, 83, C4, F0, B8, 5C, E5, 6B, 00, E8, 74, 3D, D4, FF, A1, D4, 99, 6D, 00, 8B, 00, E8, F8, A5, ED, FF, A1, D4, 99, 6D, 00, 8B, 00, C6, 40, 6F, 00, 8B, 0D, E8, 95, 6D, 00, A1, D4, 99, 6D, 00, 8B, 00, 8B, 15, 98, 9E, 6A, 00, E8, ED, A5, ED, FF, A1, D4, 99, 6D, 00, 8B, 00, E8, 3D, A7, ED, FF, E8, 5C, FA, D3, FF, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
2.8 MB (2,921,984 bytes)

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