Overview

overview

10

Static

static

1

i486.elf

ubuntu-18.04-amd64

10

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General

  • Target
    i486.elf
  • Size 520KB
  • Sample260929-tr2weaba58
  • SHA256 3029809c3b3880bd58184857c7b434219e571af3e781ed3ef89d73a5d4a18d5c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xmrig_linuxdiscoveryexecutionlinuxminerpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      i486.elf
    • Size 520KB
    • SHA256 3029809c3b3880bd58184857c7b434219e571af3e781ed3ef89d73a5d4a18d5c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxmrig_linuxminerpersistenceprivilege_escalation

    • Family: xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig_linux

    • Contacts a large (2478) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

      executionpersistenceprivilege_escalation

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

      persistence

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

      persistence
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks