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pk.exe

Blue-Point Media Sp. z o.o.

The application pk.exe by Blue-Point Media Sp. z o.o has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from ochrona-pc.pl and multiple other hosts.
Publisher:
Blue-Point Media Sp. z o.o.  (signed and verified)

MD5:
c40798657efcc0f8d5a66daf03a4bebd

SHA-1:
af9fcfb2453a69df6d661cb3ec4e71f681998355

SHA-256:
684e12e5e89033155ee643fc223c651bddb0c3a4e841c67fe30686f541129311

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 8:29:36 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
MSIL/Adware.FakeAV (variant)
9.11149

K7 AntiVirus
Adware
13.194.14904

McAfee
Artemis!C40798657EFC
5600.6855

Reason Heuristics
PUP.BluePointMediaSpzoo
15.2.14.11

Trend Micro House Call
Suspicious_GEN.F47V0107
7.2.44

File size:
1.5 MB (1,595,672 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
Blue-Point Media Sp. z o.o.

Authority:
SwissSign AG

Valid from:
5/5/2014 2:44:40 PM

Valid to:
5/5/2015 2:44:40 PM

Subject:
E=pomoc_pl@interia.pl, CN=Blue-Point Media Sp. z o.o., O=Blue-Point Media Sp. z o.o., C=PL

Issuer:
CN=SwissSign Personal Gold CA 2008 - G2, O=SwissSign AG, C=CH

Serial number:
348B68D1045224C7436D760CCCAB9E

File PE Metadata
Compilation timestamp:
2/24/2012 8:20:04 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:k5XDw88DSfaNr+bcIFN39BCzHEfHKZ0T1/BRe83AswRphpJCK1oTzI:8Dw87fsrvu07IHVT1DegtaphvCK1oTzI

Entry address:
0x38AF

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, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 18, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

The file pk.exe has been seen being distributed by the following 5 URLs.

http://ochrona-pc.pl/pk.exe

http://www.antywirus-speedtest.pl/pk.exe

http://www.ochrona-pc.pl/pk.exe

http://testuj-online.pl/speedtest.exe

http://antywirus-speedtest.pl/pk.exe

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