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searchis-nauti.ru_ru.exe

HP Defender

Olga Mikhaylova

The application searchis-nauti.ru_ru.exe by Olga Mikhaylova has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Nullsoft Install System installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from systemales.com.
Publisher:
My Company  (signed by Olga Mikhaylova)

Product:
HP Defender

Version:
2.0.0.19

MD5:
b82e63722cd57b44054c208f4b3a314b

SHA-1:
9d5e667137bcf182595f4e414b20c82eaaea463b

SHA-256:
89887e18b8bc6cdebdfb28519a81bd0130b652d99161ec895eb559917a5cb83f

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:
11/15/2024 9:49:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OlgaMikhaylova.Installer (M)
15.10.13.12

File size:
314.6 KB (322,144 bytes)

Product version:
2.0.0.19

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\appdata\local\temp\searchis-nauti.ru_ru.exe

Digital Signature
Signed by:
Olga Mikhaylova

Authority:
thawte, Inc.

Valid from:
3/2/2015 3:00:00 AM

Valid to:
3/2/2016 2:59:59 AM

Subject:
CN=Olga Mikhaylova, OU=Individual Developer, O=No Organization Affiliation, L=Moscow, S=Moscow, C=RU

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

Serial number:
3A4111572DC58360F25560523A458483

File PE Metadata
Compilation timestamp:
2/19/2012 6:01:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
6144:+saocyLC/EzlGAxAyj8IOCDf/RoHn8lPhkzL:+tobKEz3iyb9f/R5qzL

Entry address:
0x4327

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 93, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 94, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 94, 42, 00, 56, A3, 40, 7B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 7B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, 94, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Code size:
34.5 KB (35,328 bytes)

The file searchis-nauti.ru_ru.exe has been seen being distributed by the following URL.

http://systemales.com/tmp/.../cff1bfb1b8a32548a3093872d68fd86e.exe

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