Overview

overview

10

Static

static

10

6226f2e22d...8098bd

debian-9-armhf

9

Analysis

  • max time kernel
    153s
  • max time network
    156s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20231215-en
  • resource tags

    arch:armhfimage:debian9-armhf-20231215-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    19-12-2023 23:24

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General

  • Target

    6226f2e22d74ffada87d08eb8b8098bd

  • Size

    109KB

  • MD5

    6226f2e22d74ffada87d08eb8b8098bd

  • SHA1

    4f8a600adb7ca1be53a3d992835e3e2f03612f21

  • SHA256

    a60cd0b89a4d183682490e3bad70b1f1078662b2640785483a588a71563ef57a

  • SHA512

    63fbacbbebca23c4ebbdcc145c7bb17dc8253aeb723c66c792a9d38fc72e24824dc03bf8f8db475d4fd022103f91ba9b48cd84457e4c03f23b574d3628891033

  • SSDEEP

    3072:14+j6+wxxCOyNv+xpYNl2O6Piq6L6M/9fVlO7:14+jk7byNv+xp88ninWM/9fVlO7

Score
9/10
discovery

Malware Config

Signatures

  • Contacts a large (53981) 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.

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • Writes file to system bin folder 1 TTPs 2 IoCs
  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

  • Reads runtime system information 24 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/6226f2e22d74ffada87d08eb8b8098bd
    /tmp/6226f2e22d74ffada87d08eb8b8098bd
    1⤵
    • Changes its process name
    PID:675

Network

MITRE ATT&CK Matrix ATT&CK v13

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 Discovery

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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