Overview

overview

10

Static

static

10

morte.arm7.elf

debian-12-armhf

7

Sharing

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General

  • Target
    morte.arm7.elf
  • Size 169KB
  • Sample250819-ttll7sel61
  • SHA256 b570cf71645ebea86cb85a4724128bf5ab5d1d33f1fc216ff91de58c11deff7d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
miraicredential_accessdiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      morte.arm7.elf
    • Size 169KB
    • SHA256 b570cf71645ebea86cb85a4724128bf5ab5d1d33f1fc216ff91de58c11deff7d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    credential_accessdiscoveryexecutionpersistence

    • Deletes itself

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

      persistence

    • Modifies rc script

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

      persistence

    • Write file to user bin folder

      persistence

    • 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

Tasks