bak.exe

UNINFO SISTEMAS LTDA ME

The executable bak.exe has been detected as malware by 1 anti-virus scanner. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘SecurityCenter’.
Publisher:
UNINFO SISTEMAS LTDA ME  (signed and verified)

MD5:
7dfdaaa87de1eda9197722df0161f965

SHA-1:
4f5576f9e3e46920b708fdba803e36d94951a5a8

SHA-256:
38f5366254bc58115452d465e622a7c9807fa6d409f722d654e40142f8b28b73

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
5/16/2024 11:25:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.1.21

File size:
8.8 MB (9,244,168 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\bak.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
11/15/2015 9:00:00 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:
11/30/2015 11:44:37 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:tdIjtY5X/vUeLGTtta2kS9arFmE5TefGWCcOEZaE74Tv:vIetUQGTtteZEAr8OEZax

Entry address:
0x16DD665

Entry point:
EB, 08, C7, 86, 7A, 00, 00, 00, 00, 00, E9, 35, 39, EF, 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, 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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Code size:
8.8 MB (9,238,528 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
SecurityCenter

Command:
C:\users\{user}\appdata\roaming\bak.exe


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