1339.exe

Setup

Open Source

The executable 1339.exe has been detected as malware by 4 anti-virus scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. This is a malicious Bitcoin miner. Bitcoin-mining malware is designed to force computers to generate Bitcoins for cybercriminals' use and consumes computing power. The file has been seen being downloaded from zone4.izabelcoin.com.
Publisher:
Open Source

Product:
Setup

Version:
1.2

MD5:
6e25602af9a987abd83a2fbb164ce093

SHA-1:
ceca3cc7b7d84abab4640ef1de013a0f311bcb23

SHA-256:
47fb9a7fbf51f458412357f0dfd16ee614e226af1e8b3bd4bb79340fafbe9846

Scanner detections:
4 / 68

Status:
Malware

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:
12/26/2024 11:20:38 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
infected with Trojan.BtcMine.907
9.0.1.05190

Emsisoft Anti-Malware
Zum.BitCoinMiner
10.0.0.5366

ESET NOD32
Win32/BitCoinMiner.BY potentially unsafe application
8.0.319.0

Kaspersky
not-a-virus:HEUR:RiskTool.Win32.BitCoinMiner
15.0.0.562

File size:
5 MB (5,253,811 bytes)

Product version:
1.2

Copyright:
2015 - Open Source

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1339.exe

File PE Metadata
Compilation timestamp:
8/5/2015 3:47:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:jtrQhcMNKca74+2JeEam5qXR4HNoMF/XH26uErWh0SunGCn6/zn0MJ8T8P:JnMNra74+2oEj5qXR4mYPWKWanp8z0eh

Entry address:
0x3239

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, 98, 14, 45, 00, E8, 05, 2E, 00, 00, A3, E4, 13, 45, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 20, 30, 43, 00, FF, 15, 64, 71, 40, 00, 68, E4, 91, 40, 00, 68, E0, D3, 44, 00, E8, AF, 2A, 00, 00, FF, 15, B0, 70, 40, 00, BD, 00, A0, 47, 00, 50, 55, E8, 9D, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file 1339.exe has been seen being distributed by the following URL.

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