Overview

overview

9

Static

static

edaa8fec57...833093

linux_mips

9

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General

  • Target

    edaa8fec57c3365a78a0ab6e5a4aca37b6443df5b128e9b687c09739e5833093

  • Size

    39KB

  • Sample

    220521-xpfryaccb6

  • MD5

    a0dcc20f4d699d1b9f4061a41c23be53

  • SHA1

    e13af129f5f3c13aeba8c8724fd63335bfb43cca

  • SHA256

    edaa8fec57c3365a78a0ab6e5a4aca37b6443df5b128e9b687c09739e5833093

  • SHA512

    bbb35a949efb49621f84807c3da136cc7b19a45a23a2760f0c5ea0571b057ecf56c8bcfa9d12a4e85b2a1910fafdd6e499d93bf7ef437b92501f13655035a7fc

Score
9/10
discoverylinux

Malware Config

Targets

    • Target

      edaa8fec57c3365a78a0ab6e5a4aca37b6443df5b128e9b687c09739e5833093

    • Size

      39KB

    • MD5

      a0dcc20f4d699d1b9f4061a41c23be53

    • SHA1

      e13af129f5f3c13aeba8c8724fd63335bfb43cca

    • SHA256

      edaa8fec57c3365a78a0ab6e5a4aca37b6443df5b128e9b687c09739e5833093

    • SHA512

      bbb35a949efb49621f84807c3da136cc7b19a45a23a2760f0c5ea0571b057ecf56c8bcfa9d12a4e85b2a1910fafdd6e499d93bf7ef437b92501f13655035a7fc

    Score
    9/10
    discovery

    • Contacts a large (88498) 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.

    • Writes file to system bin folder

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Reads system network configuration

      Uses contents of /proc filesystem to enumerate network settings.

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hijack Execution Flow

1
T1574

Privilege Escalation

Hijack Execution Flow

1
T1574

Defense Evasion

Impair Defenses

1
T1562

Hijack Execution Flow

1
T1574

Credential Access

Discovery

Network Service Scanning

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks