3d-instruktor.exe

LLC

The application 3d-instruktor.exe by LLC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from archive-3.ru.
Publisher:
LLC   (signed and verified)

Version:
3.1.9.4

MD5:
70f8668842228e57d27938d5bbd0cdf5

SHA-1:
3afc768ef361cf4f4d4b3ef7a6a2a974924f8143

SHA-256:
a72d7c849a06e4739ca97266e28a1afb52fe0e90c7c5b6b87b27fcbb4af8ec56

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:
1/12/2025 11:38:21 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize (M)
16.2.6.1

File size:
3.6 MB (3,743,704 bytes)

Product version:
3.1.9.4

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\3d-instruktor.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/1/2015 2:00:00 AM

Valid to:
10/1/2016 1:59:59 AM

Subject:
CN="LLC ""AZ SOFT""", O="LLC ""AZ SOFT""", STREET="Vulytsya Dalnytska, Budynok 23/4, Ofis 310", L=Odesa, S=Odeska, PostalCode=65005, C=UA

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
3CCA67117AE7C5BE2F99ECBA3ECC9F69

File PE Metadata
Compilation timestamp:
12/8/2011 3:57:34 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
12.0

CTPH (ssdeep):
24576:5wWA/5RbP/tluamXE7TOmfmVnXB+2C6ZXtn41OHZ3AhTB/bsXvbQMOllozSuD3Ez:WWc71Ex+KQ/msrEI73+Mp86KJC2HA

Entry address:
0x28C0

Entry point:
55, 8B, EC, 81, EC, 08, 02, 00, 00, C7, 45, A8, 52, D7, F3, FF, 0F, B7, 45, E0, 03, 85, CC, FE, FF, FF, 25, B9, 1D, 0F, 00, 89, 45, 8C, C7, 85, F8, FE, FF, FF, EC, E5, 05, 00, 8B, 4D, 88, 89, 8D, 44, FF, FF, FF, C6, 85, A7, FE, FF, FF, F1, 81, 7D, B0, 62, 8F, 04, 00, 73, 14, 81, BD, 58, FF, FF, FF, 9E, 1E, 07, 00, 72, 08, 8B, 55, FC, 89, 55, D4, EB, 22, B8, 1A, 78, 00, 00, 66, 89, 45, 9C, 0F, B6, 8D, 12, FF, FF, FF, 8B, 55, EC, 8D, 84, 11, F7, 2E, F5, FF, 25, E4, 63, 02, 00, 89, 45, EC, 83, BD, 24, FF, FF...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
99.5 KB (101,888 bytes)

The file 3d-instruktor.exe has been seen being distributed by the following URL.

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