folder.exe

Microsoft Windows Operating System

InfoTec LLC

While the file properties state the file is developed by 'Microsoft Corporation', this is not the case and it is designed just to look like a legitimate Microsoft system file. The executable folder.exe has been detected as malware by 4 anti-virus scanners. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘windows32.exe’.
Publisher:
Microsoft Corporation  (signed by InfoTec LLC)

Product:
Microsoft® Windows® Operating System

Version:
6.1.7600

MD5:
d558dc716d2ddd9101247315f9e1aab3

SHA-1:
4d166f2c424887f9f41a38ad3a539fba77319b37

SHA-256:
ab6fc3e9b7ddd043f582f88611a7e8171c32feffc096ceed8f434c2b604a0287

Scanner detections:
4 / 68

Status:
Malware

Analysis date:
11/27/2024 6:35:37 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
MSIL:Crypt-AAE [Trj]
160414-2

Emsisoft Anti-Malware
Gen:Variant.Barys.52190
16.05.20

ESET NOD32
MSIL/Injector.OAP trojan
8.0.319.0

Norman
Gen:Variant.Barys.52190
19.05.2016 05:17:13

File size:
500.7 KB (512,704 bytes)

Product version:
6.1.7600

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
Scan Copy.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\folder.exe

Digital Signature
Signed by:

Authority:
InfoTec LLC

Valid from:
2/7/2016 1:27:21 AM

Valid to:
2/7/2026 1:27:21 AM

Subject:
E=mail@infotec.com, CN=InfoTec, OU=InfoTec Certification, O=InfoTec LLC, L=Boston, S=Massachusetts, C=US

Issuer:
E=mail@infotec.com, CN=InfoTec, OU=InfoTec Certification, O=InfoTec LLC, L=Boston, S=Massachusetts, C=US

Serial number:
009CCF06675C6BDF8D

File PE Metadata
Compilation timestamp:
2/13/2016 5:58:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:xGbP/Dr/1kEpGKqU3dYNfzDFvBYc5JStPeozbuVKwTHcCYYtL95td/Vt+9UnxMya:xGbP/6dU3dYNfzDFvBYQJStP5mjTHcCy

Entry address:
0x7D64E

Entry point:
FF, 25, 00, 20, 40, 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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.0795

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
494 KB (505,856 bytes)

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

Name:
windows32.exe

Command:
C:\users\{user}\appdata\local\temp\folder.exe


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