Overview

overview

7

Static

static

1

mipsel.elf

debian-12-mipsel

7

Sharing

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General

  • Target
    mipsel.elf
  • Size 285KB
  • Sample261030-ddyntsh19p
  • SHA256 50467b69921dd34c67ddcbbdb529f81159844c6e80effe4b4ccb06725b14f26e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
antivmcredential_accessdiscoveryexecutionpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      mipsel.elf
    • Size 285KB
    • SHA256 50467b69921dd34c67ddcbbdb529f81159844c6e80effe4b4ccb06725b14f26e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    antivmcredential_accessdiscoveryexecutionpersistenceprivilege_escalation

    • Deletes itself

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

      executionpersistenceprivilege_escalation

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

      persistence

    • Modifies systemd

      Adds/ modifies systemd service files. Likely to achieve persistence.

      persistenceprivilege_escalation

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

      credential_access
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Unix Shell

1
T1059.004

Scheduled Task/Job

1
T1053

Cron

1
T1053.003

Persistence

Boot or Logon Autostart Execution

2
T1547

XDG Autostart Entries

1
T1547.013

Boot or Logon Initialization Scripts

1
T1037

RC Scripts

1
T1037.004

Create or Modify System Process

1
T1543

Systemd Service

1
T1543.002

Scheduled Task/Job

1
T1053

Cron

1
T1053.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

XDG Autostart Entries

1
T1547.013

Boot or Logon Initialization Scripts

1
T1037

RC Scripts

1
T1037.004

Create or Modify System Process

1
T1543

Systemd Service

1
T1543.002

Scheduled Task/Job

1
T1053

Cron

1
T1053.003

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

System Checks

1
T1497.001

Credential Access

OS Credential Dumping

1
T1003

Proc Filesystem

1
T1003.007

Discovery

System Network Configuration Discovery

1
T1016

Virtualization/Sandbox Evasion

1
T1497

System Checks

1
T1497.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks