Overview

overview

10

Static

static

7

SecuriteIn...lf.bin

debian-9-mips

10

Analysis

  • max time kernel
    124s
  • max time network
    160s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20221111-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20221111-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    11-05-2023 18:51

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General

  • Target

    SecuriteInfo.com.Trojan.Linux.Generic.298766.32725.20286.elf.bin

  • Size

    26KB

  • MD5

    5e049ed7c60e7e05104d1d654161d868

  • SHA1

    b92ecbbdd86b5197aef0752bed2bf959803298f1

  • SHA256

    e61207e0bc6e69fd28d17073fb08256bc288be9ce949760dc0758d81447ed2d7

  • SHA512

    6a8b0d4077ffba105d765ec326e8e8ff62492b4753559b80ff3f79c9533a06d8075e863f161638d62cf8ce0802c8820c2c32b53aff70ae52f888d79e31b292be

  • SSDEEP

    768:WUnnuN5h5MO30lW1YhtXhWMbOiJgGlzDpbuR1JP:WUnurjMOLYLhWanVJuZ

Score
10/10
miraibotnetdiscovery

Malware Config

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (80678) 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.

  • Changes its process name 1 IoCs
  • 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 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/SecuriteInfo.com.Trojan.Linux.Generic.298766.32725.20286.elf.bin
    /tmp/SecuriteInfo.com.Trojan.Linux.Generic.298766.32725.20286.elf.bin
    1⤵
    • Changes its process name
    • Enumerates active TCP sockets
    • Reads system network configuration
    PID:337

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

  • memory/337-1-0x00400000-0x004508f0-memory.dmp
    Download