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cpuminer-x11-11.exe

Setup

LLC TRK

The application cpuminer-x11-11.exe by LLC TRK 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 LLC TRK )

Product:
Setup

Version:
1.2

MD5:
75b54f7d517bb67f305bb77e53b9e212

SHA-1:
8d3657f165c7a2dc520891cc0f17ac90442b9373

SHA-256:
cfceaeda7473be26fb8b0adff2c79091bc398ca8ce4664021ffdc002020a0764

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 2:28:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.TRK.Installer (M)
15.9.7.22

File size:
4.4 MB (4,614,176 bytes)

Product version:
1.2

Copyright:
2015 - Open Source

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\cpuminer-x11-11.exe

Digital Signature
Signed by:
LLC TRK

Authority:
COMODO CA Limited

Valid from:
5/27/2015 2:00:00 AM

Valid to:
5/27/2016 1:59:59 AM

Subject:
CN="LLC TRK ""Alternatyva """, O="LLC TRK ""Alternatyva """, STREET="Miru str., 15", L=Borova, S=Kharkivska, PostalCode=63801, C=UA

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

Serial number:
00FC59307F6203B2A63C0BAC134F369BD7

File PE Metadata
Compilation timestamp:
10/7/2014 6:40:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:j4k/AIaSXlTE4iWJ+RvCBkf5pj4Nm5oAjpaIEeH8DgA3FVmVPT/a:jR/ADS1TEBWovCBkf5pMJ0EeHI3FVmVu

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...
 
[+]

Entropy:
7.9988

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file cpuminer-x11-11.exe has been seen being distributed by the following URL.

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

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