Analisado por: : Henry Alarcon Jr.   
 Modificado por: : Jay Bradley Nebre

 Plataforma:

Linux

 Classificao do risco total:
 Potencial de dano:
 Potencial de distribuição:
 infecção relatada:
 Exposição das informações:
Baixo
Medium
Alto
Crítico

  • Tipo de grayware:
    Coinminer

  • Destrutivo:
    Não

  • Criptografado:
     

  • In the Wild:
    Sim

  Visão geral

Canal de infecção: Descargado de Internet, Eliminado por otro tipo de malware

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  Detalhes técnicos

Tipo de compactação: 1,945,000 bytes
Tipo de arquivo: ELF
Residente na memória: Sim
Data de recebimento das amostras iniciais: 08 de outubro de 2019
Carga útil: Connects to URLs/IPs, Hogs resources

Detalles de entrada

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Otros detalles

Hace lo siguiente:

  • Accepts the following parameters:
    • -a, --algo=ALGO specify the algorithm to use
    • cryptonight
    • -o, --url=URL URL of mining server
    • -O, --userpass=U:P username:password pair for mining server
    • -u, --user=USERNAME username for mining server
    • -p, --pass=PASSWORD password for mining server
    • --rig-id=ID rig identifier for pool-side statistics (needs pool support)
    • -t, --threads=N number of miner threads
    • -v, --av=N algorithm variation, 0 auto select
    • -k, --keepalive send keepalived packet for prevent timeout (needs pool support)
    • --nicehash enable nicehash.com support
    • --tls enable SSL/TLS support (needs pool support)
    • --tls-fingerprint=F pool TLS certificate fingerprint, if set enable strict certificate pinning
    • -r, --retries=N number of times to retry before switch to backup server (default: 5)
    • -R, --retry-pause=N time to pause between retries (default: 5)
    • --cpu-affinity set process affinity to CPU core(s), mask 0x3 for cores 0 and 1
    • --cpu-priority set process priority (0 idle, 2 normal to 5 highest)
    • --no-huge-pages disable huge pages support
    • --no-color disable colored output
    • --variant algorithm PoW variant
    • --donate-level=N donate level, default 5%% (5 minutes in 100 minutes)
    • --user-agent set custom user-agent string for pool
    • -B, --background run the miner in the background
    • -c, --config=FILE load a JSON-format configuration file
    • -l, --log-file=FILE log all output to a file
    • -S, --syslog use system log for output messages
    • --max-cpu-usage=N maximum CPU usage for automatic threads mode (default 75)
    • --safe safe adjust threads and av settings for current CPU
    • --asm=ASM ASM code for cn/2, possible values: auto, none, intel, ryzen, bulldozer.
    • --print-time=N print hashrate report every N seconds
    • --api-worker-id=ID custom worker-id for API
    • --api-id=ID custom instance ID for API
    • --http-enabled enable HTTP API
    • --http-host=HOST bind host for HTTP API (by default 127.0.0.1)
    • --http-port=N bind port for HTTP API
    • --http-access-token=T access token for HTTP API
    • --http-no-restricted enable full remote access to HTTP API (only if access token set)
    • --dry-run test configuration and exit
    • -h, --help display this help and exit
    • -V, --version output version information and exit
  • It uses the following default details on its coin mining routine if parameter is not specified:
    • URL: {BLOCKED}-package.center:80
    • User: {BLOCKED}LNayefqNad3tGpHKPzviQUYHF1mCapMhgRuiiA' JPYX4KyRCVg9veTmckPN7bDebx51LCuDQYyhFgVbUMhc4qY14CQ
    • Password: x

    • URL: {BLOCKED}.{BLOCKED}.148.125:80
    • User: {BLOCKED}LNayefqNad3tGpHKPzviQUYHF1mCapMhgRuiiA' JPYX4KyRCVg9veTmckPN7bDebx51LCuDQYyhFgVbUMhc4qY14CQ
    • Password: x

    • URL: {BLOCKED}.{BLOCKED}.148.129:80
    • User: {BLOCKED}LNayefqNad3tGpHKPzviQUYHF1mCapMhgRuiiA' JPYX4KyRCVg9veTmckPN7bDebx51LCuDQYyhFgVbUMhc4qY14CQ
    • Password: x

  Solução

Mecanismo de varredura mínima: 9.850
Primeiro arquivo padrão VSAPI: 15.416.08
Data do lançamento do primeiro padrão VSAPI: 08 de outubro de 2019
VSAPI OPR Pattern Version: 15.417.00
VSAPI OPR Pattern veröffentlicht am: 09 de outubro de 2019

Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como Coinminer.Linux.MALXMR.SMDSL64 En caso de que el producto de Trend Micro ya haya limpiado, eliminado o puesto en cuarentena los archivos detectados, no serán necesarios más pasos. Puede optar simplemente por eliminar los archivos en cuarentena. Consulte esta página de Base de conocimientos para obtener más información.


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