Overview

overview

10

Static

static

5

b3astmode.mips.elf

debian-9-mips

10

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General

  • Target

    b3astmode.mips.elf

  • Size

    23KB

  • Sample

    241213-aevf1stpar

  • MD5

    6fdcdf8e1a1d76e45fa874a20a18b804

  • SHA1

    8f8253e997ac2997a16e3a189f441d30d9a7675c

  • SHA256

    f7596984321fc1661a09c06d7da23513d21ab87ce7d3b2fed655ee1815288057

  • SHA512

    d9e44d922034cde7f8504d603326c58d3e3a37e3362384e8c528430421839ffcac379711172da673e734d01e7c26e81ef97b6ebb0d1245f690639622c89834bc

  • SSDEEP

    384:lb34k2kJrd/aTsR2aj1IaTGC0OfEBM6FR46tZ2BtddpDBU8cKLHw4ScTf5yhy+x2:134yuT/7aTGXTuYytHHT7LHFR1+kFJg0

Score
10/10
miraibotnetdefense_evasiondiscoveryupx

Malware Config

Targets

    • Target

      b3astmode.mips.elf

    • Size

      23KB

    • MD5

      6fdcdf8e1a1d76e45fa874a20a18b804

    • SHA1

      8f8253e997ac2997a16e3a189f441d30d9a7675c

    • SHA256

      f7596984321fc1661a09c06d7da23513d21ab87ce7d3b2fed655ee1815288057

    • SHA512

      d9e44d922034cde7f8504d603326c58d3e3a37e3362384e8c528430421839ffcac379711172da673e734d01e7c26e81ef97b6ebb0d1245f690639622c89834bc

    • SSDEEP

      384:lb34k2kJrd/aTsR2aj1IaTGC0OfEBM6FR46tZ2BtddpDBU8cKLHw4ScTf5yhy+x2:134yuT/7aTGXTuYytHHT7LHFR1+kFJg0

    Score
    10/10
    miraibotnetdefense_evasiondiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Mirai family

      mirai

    • Contacts a large (63341) 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

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

      defense_evasion

    • 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

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks