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cdn.exe

CPU Miner - Setup

Promgazstroi Proekt, TOV

The application cdn.exe by Promgazstroi Proekt, 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. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from cdn-14b7.kxcdn.com.
Publisher:
Open Source  (signed by Promgazstroi Proekt, TOV)

Product:
CPU Miner - Setup

Version:
1.1

MD5:
7363a11bc9e8660d62a9b8ac8ded7628

SHA-1:
535fd86385bc9bdc32b6859b192ef0e56e9c0458

SHA-256:
f633286369ced36edacd99734bacc8d18f2621e4064079cbec28f0372cc99e92

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/27/2024 4:53:10 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.CPUMiner.PromgazstroiProektTOV.Installer (M)
16.2.21.5

File size:
4.4 MB (4,615,352 bytes)

Product version:
1.1

Copyright:
2015 - Open Source

Original file name:
cpuminer.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\cdn.exe

Digital Signature
Signed by:
Promgazstroi Proekt, TOV

Authority:
COMODO CA Limited

Valid from:
5/28/2015 9:00:00 PM

Valid to:
5/28/2016 8:59:59 PM

Subject:
CN="Promgazstroi Proekt, TOV", O="Promgazstroi Proekt, TOV", STREET="Bud. 33 kv. 53, vul.Bela Kuna", L=Simferopol, S=Avtonomna Respublika Krym, PostalCode=95000, C=UA

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

Serial number:
00FC0D6AD78022749D360DBAA6D8E84B1E

File PE Metadata
Compilation timestamp:
10/7/2014 1:39:56 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:hCP5wZGcBliLm+5DBCEypcs5+dpqfgxjvzpZoWIpbwTC6do:h85wZNGLm+AF55+C6vz1Abt6do

Entry address:
0x30C9

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, B8, 1F, 7A, 00, E8, A8, 2D, 00, 00, A3, 04, 1F, 7A, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, D0, D4, 79, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, 00, 17, 7A, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 70, 7A, 00, 50, 55, E8, 40, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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

http://cdn-14b7.kxcdn.com/cdn.exe

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