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cdn.exe

CPU Miner - Setup

Realinvest SOFT, TOV

The application cdn.exe by Realinvest SOFT, TOV has been detected as a potentially unwanted program by 9 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is a malicious Bitcoin miner. Bitcoin-mining malware is designed to force computers to generate Bitcoins for cybercriminals' use and consumes computing power.
Publisher:
Open Source  (signed by Realinvest SOFT, TOV)

Product:
CPU Miner - Setup

Version:
1.2

MD5:
2b705b9699e07801524c304b8e4cbff6

SHA-1:
25de897224b9d869d6a50ea33c2e8f829a7a149a

SHA-256:
61c6073282a6344c6c86df7859ead24e6ef4c89587474e0b5fc887d402cffe33

Scanner detections:
9 / 68

Status:
Potentially unwanted

Explanation:
The program will mine for BitCoins using the computer's GPU in the background and may be installed and run without the user's knowledge.

Analysis date:
11/24/2024 4:08:22 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Unwanted/Win32.BitCoinMiner
2015.08.19

avast!
Win32:Miner-B [PUP]
2014.9-150819

Baidu Antivirus
Hacktool.Win32.BitCoinMiner
4.0.3.15819

Dr.Web
Trojan.BtcMine.709
9.0.1.0231

ESET NOD32
Win64/BitCoinMiner.AP potentially unsafe (variant)
9.12116

Fortinet FortiGate
Riskware/BitCoinMiner
8/19/2015

IKARUS anti.virus
Trojan.BitCoinMiner
t3scan.1.9.5.0

NANO AntiVirus
Riskware.Nsis.BitCoinMiner.dqgttf
0.30.24.3079

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

File size:
4.1 MB (4,281,088 bytes)

Product version:
1.2

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\temp\cdn.exe

Digital Signature
Signed by:
Realinvest SOFT, TOV

Authority:
COMODO CA Limited

Valid from:
5/29/2015 7:00:00 AM

Valid to:
5/29/2016 6:59:59 AM

Subject:
CN="Realinvest SOFT, TOV", O="Realinvest SOFT, TOV", STREET=Bud. 7a vul.Lodzka, L=Kharkiv, S=Kharkiv, PostalCode=61000, C=UA

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

Serial number:
00FE321D16ABD978B89260FC92F22CF774

File PE Metadata
Compilation timestamp:
10/7/2014 11:40:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:PA8IEqIZzAtmX7ISCU86g0TnM4p4fnneRo3Q/W7mMlanoH7:PA8x5zAty7ISCkTMw4fnco3oW7mMwnob

Entry address:
0x30B6

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, 98, 37, 42, 00, E8, A8, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 98, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 40, 2A...
 
[+]

Entropy:
7.9985

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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