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obastenessupdate.exe

Red Sky Sp. z o.o.

The application obastenessupdate.exe by Red Sky Sp. z o.o has been detected as a potentially unwanted program 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 NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
Red Sky Sp. z o.o.  (signed and verified)

MD5:
12404a37a4d063be7af2efbb27f9a4af

SHA-1:
6c4110cb944a3f139b3323b439d86cd6e75ac6a3

SHA-256:
7528a9e2a711108de3d8bdaaadcefa7cae64569cae6cbf531a4adf42d70ac980

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 12:17:04 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic
16.9.6.8

File size:
5.3 MB (5,534,256 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\windows\temp\obastenessupdate.exe

Digital Signature
Signed by:
Red Sky Sp. z o.o.

Authority:
COMODO CA Limited

Valid from:
3/27/2014 8:00:00 PM

Valid to:
3/28/2015 7:59:59 PM

Subject:
CN=Red Sky Sp. z o.o., OU=Red Sky, O=Red Sky Sp. z o.o., POBox=71-064, STREET=Aleja Piastow 22, L=Szczecin, S=zachodniopomorskie, PostalCode=71-064, C=PL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00AF74AE06E658887C8B6B42539F3FA758

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:k9/udJg3RN0b6ExeVM+uvgyMxZGipyJn42qoFX1LomndzcVofIYzCr:k92ngTAvglxpS7FBrnLDer

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9992

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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