russkiy_yazik_kak_inostranniy_uchebnik.exe

Spektr AITI, TOV

The application russkiy_yazik_kak_inostranniy_uchebnik.exe by Spektr AITI, TOV has been detected as a potentially unwanted program 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 downloader.disk.yandex.ru.
Publisher:
Spektr AITI, TOV  (signed and verified)

MD5:
014779713e1f2fbe1d1d1332928b4f08

SHA-1:
f53886461c3ad9da9bbaaad43772d37691085aa4

SHA-256:
da8d10e3fc5c9d3af41375b2ca2e0b85976e0253c2f017993bcbe99f3dee6f81

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
6/15/2024 9:21:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCube (M)
17.1.25.17

File size:
3.5 MB (3,655,736 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\russkiy_yazik_kak_inostranniy_uchebnik.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
12/24/2015 2:00:00 AM

Valid to:
12/24/2016 1:59:59 AM

Subject:
CN="Spektr AITI, TOV", OU=IT, O="Spektr AITI, TOV", STREET="Bud. 30 kv. 292, prospekt Vatutina", L=Kiev, S=Kiev, PostalCode=02189, C=UA

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

Serial number:
3694697EDF9F6EF8FF786FBBAD3234DF

File PE Metadata
Compilation timestamp:
1/13/2016 12:18:22 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

Entry address:
0x3521F0

Entry point:
55, 8B, EC, 6A, FF, 68, 98, 9A, 75, 00, 68, 70, 33, 75, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, E4, 70, 75, 00, 33, D2, 8A, D4, 89, 15, 88, A7, 75, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 84, A7, 75, 00, C1, E1, 08, 03, CA, 89, 0D, 80, A7, 75, 00, C1, E8, 10, A3, 7C, A7, 75, 00, 33, F6, 56, E8, CA, 0F, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, 95, 0C, 00, 00, FF, 15, 18, 70, 75, 00, A3, B4, AC, 75, 00, E8...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
3.3 MB (3,497,984 bytes)

The file russkiy_yazik_kak_inostranniy_uchebnik.exe has been seen being distributed by the following URL.

https://downloader.disk.yandex.ru/disk/4670154c4a4860e665fa386143d1ad93f87b90f5a9b6886572484ecdb6c32089/5696cfbc/dwUSsd2vVhLd-5qJVBXefjs0TalJqhOwZxpvxFgxDzDqppLLbNMsGZh3pVCMT2YOV2qVaAVgItGI1PdUESt8fg==?uid=0&filename=Russkiy_yazik_kak_inostranniy_uchebnik.exe&disposition=attachment&hash=454ucWQAXKRfFF1pi/.../x-msdownload&fsize=3655736&hid=a3b245338452ec903f24add630587631&media_type=executable&tknv=v2

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