Overview

overview

10

Static

static

7

SecuriteIn...10.elf

debian-9-mips

10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • 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
    31-05-2023 14:30

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General

  • Target

    SecuriteInfo.com.Trojan.Generic.33747869.27756.31810.elf

  • Size

    34KB

  • MD5

    ea3f273b3736eb935ca48da13e09e5df

  • SHA1

    bc74b46afd4159df6de086c53f36416463226d57

  • SHA256

    0e2f70a9355e2c93f3eff4d203e0003092a305fb7e4a8591625b13ac85496151

  • SHA512

    21daebbbd54e22d54fce13fccdd9512392d90d30b6ab7da38e62c9bd35d10668eb5a43fc6aac00d306efdc14cde5a450eb9cbb591fff9d67eebeee7377f6a8fc

  • SSDEEP

    768:1/YBLUqA9XH+hfs2ahhDCNKy5Saqn2TddbZwJgGlzDpUYsl:1/0ASfs2aeF5Sao2TTGVqYu

Score
10/10
miraiunstablebotnetdiscovery

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (166281) 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
  • Changes its process name 1 IoCs
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

  • Writes file to system bin folder 1 TTPs 2 IoCs
  • Reads runtime system information 1 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/SecuriteInfo.com.Trojan.Generic.33747869.27756.31810.elf
    /tmp/SecuriteInfo.com.Trojan.Generic.33747869.27756.31810.elf
    1⤵
    • Changes its process name
    • Reads runtime system information
    PID:326

Network

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/326-1-0x00400000-0x00459ba8-memory.dmp
    Download