cdn.exe

CPU Miner - Setup

SEIL SOFT, TOV

The application cdn.exe by SEIL SOFT, 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 SEIL SOFT, TOV)

Product:
CPU Miner - Setup

Version:
1.1

MD5:
f0c080429f397e48493788a4315c29e2

SHA-1:
5a1ee9eefde8cda2e5623fa6668abd7b91bda6b2

SHA-256:
e841e23a8804e004fa66f85385368df815730d8951fb33f9750344f1141798e3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 2:56:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.BitcoinMiner.SEILSOFTTOV.Installer (M)
16.1.19.13

File size:
2.4 MB (2,510,992 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\temporary internet files\content.ie5\{random}\cdn.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
5/6/2015 9:00:00 PM

Valid to:
5/6/2016 8:59:59 PM

Subject:
CN="SEIL SOFT, TOV", O="SEIL SOFT, TOV", STREET="Bud. 11 kv. 106, vul.Malynovskogo", L=Kiev, S=Kiev, PostalCode=04212, C=UA

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

Serial number:
0095763363F9FC73188565050F489D9878

File PE Metadata
Compilation timestamp:
10/7/2014 1:40:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:noRQqgxQ+o3rsIWxGye+BSnO77EEfEdLUL6goHCVT4Asswba+:nGVKwYxGye+GegDdN3zAsvba+

Entry address:
0x3217

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 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, B4, 70, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, B8, 37, 42, 00, E8, C0, 2D, 00, 00, A3, 04, 37, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, B8, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, 00, 2F, 42, 00, E8, 6A, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 58, 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.

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