Overview

overview

10

Static

static

7

nag.arm7.elf

debian-9-armhf

10

Sharing

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General

  • Target

    nag.arm7.elf

  • Size

    59KB

  • Sample

    230429-18g1wsec6x

  • MD5

    05107aa351c35fd38522f29d010397cd

  • SHA1

    e0fedd2f5edeb79aca48707cfa2c51e95c8a609a

  • SHA256

    e31a655e237651863ec44025c87d9808af5065b62bffadee55ebf150802055a0

  • SHA512

    685c2d7e907e9db9207dcf1a79f1e6852e06041c202402e4f94fdabfc17334ca06312a8ba2837774111935dfdc85584c5578c454438a50f46b08ab2e9e078e7a

  • SSDEEP

    1536:Rsz3PNXskU39A1sMPm72Wx9F6y+0EuLLvpDKEIUEs1GBx:Rq/2j39A1xMfxeWDLLvpexUEn

Score
10/10
miraibotnetdiscoveryupx

Malware Config

Targets

    • Target

      nag.arm7.elf

    • Size

      59KB

    • MD5

      05107aa351c35fd38522f29d010397cd

    • SHA1

      e0fedd2f5edeb79aca48707cfa2c51e95c8a609a

    • SHA256

      e31a655e237651863ec44025c87d9808af5065b62bffadee55ebf150802055a0

    • SHA512

      685c2d7e907e9db9207dcf1a79f1e6852e06041c202402e4f94fdabfc17334ca06312a8ba2837774111935dfdc85584c5578c454438a50f46b08ab2e9e078e7a

    • SSDEEP

      1536:Rsz3PNXskU39A1sMPm72Wx9F6y+0EuLLvpDKEIUEs1GBx:Rq/2j39A1xMfxeWDLLvpexUEn

    Score
    10/10
    miraibotnetdiscovery

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • Contacts a large (42235) 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 the Watchdog daemon

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

    • Changes its process name

    • Deletes itself

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Network Service Scanning

2
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks