Overview

overview

9

Static

static

de073fc0db...8b8453

linux_mips

9

Analysis

  • max time kernel
    14176s
  • max time network
    153s
  • platform
    linux_mips
  • resource
    debian9-mipsbe-en-20211208
  • submitted
    21-05-2022 19:01

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General

  • Target

    de073fc0db5b66cb020609be0f15e332e69450c07404b4f5a72a4befed8b8453

  • Size

    87KB

  • MD5

    530c13e5b48b598d9a9194e8d86f403f

  • SHA1

    903786914dedeb06b8d470c07a51833e342b8e4b

  • SHA256

    de073fc0db5b66cb020609be0f15e332e69450c07404b4f5a72a4befed8b8453

  • SHA512

    b3530d88474ce22d96bbdde90086157d09cd215831af32a0c7a6b60ff05ce281cbf797142182f1c083f32121be7cae0659eee950cca77861f4b51f511cc2ea72

Score
9/10
discovery

Malware Config

Signatures

  • Contacts a large (20207) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Modifies the Watchdog daemon 1 TTPs

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

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 14 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • ./de073fc0db5b66cb020609be0f15e332e69450c07404b4f5a72a4befed8b8453
    ./de073fc0db5b66cb020609be0f15e332e69450c07404b4f5a72a4befed8b8453
    1⤵
      PID:332

    Network

    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

    System Network Connections Discovery

    1
    T1049

    System Network Configuration Discovery

    1
    T1016

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads