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obnovisetup.exe

Ilya Kheyfets

The executable obnovisetup.exe has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from 1579555.softload9.ru and multiple other hosts.
Publisher:
Ilya Kheyfets  (signed and verified)

MD5:
16c4db19c8f814b6f9e2dedfd6f9b1a6

SHA-1:
bff7fcaf0fae13b7a190856c2f8532fe557c1e76

SHA-256:
11c108b6194b94aa4638577b90dfb51a768b6908989294fc0efb5efc8f5d11fb

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
4/17/2025 6:16:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.10.6.18

File size:
242.3 KB (248,080 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Ilya Kheyfets

Authority:
StartCom Ltd.

Valid from:
9/1/2015 10:26:10 PM

Valid to:
9/1/2017 8:54:23 PM

Subject:
E=submit@anvir.com, CN=Ilya Kheyfets, L=Moscow, S=Moskva Oblast, C=RU

Issuer:
CN=StartCom Class 2 Primary Intermediate Object CA, OU=Secure Digital Certificate Signing, O=StartCom Ltd., C=IL

Serial number:
12C2A03076486B

File PE Metadata
Compilation timestamp:
9/26/2011 6:21:33 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:KweqOYEUXPnUtwNs5ZLCOmiyd2uB09eyLZGyyTJk+PBl9sebXx3jfSqvcTnyd3i4:XEUXstwuVy0uBmGdTJJ9hjpUedS8HzGg

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file obnovisetup.exe has been seen being distributed by the following 8 URLs.

http://1579555.softload9.ru/obnovisetup.exe

http://1589995.softload3.ru/obnovisetup.exe

http://1515831.softload10.ru/obnovisetup.exe

http://1588370.softload5.ru/obnovisetup.exe

http://151414.softload4.ru/obnovisetup.exe

http://1527957.softload5.ru/obnovisetup.exe

http://1553731.softload9.ru/obnovisetup.exe

http://www.obnovisoft.ru/downloads/.../redir.php?file=obnovisetup

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