Overview

overview

10

Static

static

10

x86

ubuntu-18.04-amd64

9

Sharing

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General

  • Target

    x86

  • Size

    54KB

  • Sample

    230326-kb5spahh3w

  • MD5

    7c7be4c13eedd4687790c1ba127a6937

  • SHA1

    8d1bed50c0f10f9380e955565e15e0d3cfc04132

  • SHA256

    a7602ada97d833efbf2584af322ddd416e6dabcb1dbbfa38d86a6c96b6091898

  • SHA512

    70a361a409debbc675c217d5be633aacbe7afd186b1962914e8e52e4aafac4ef1c2c5885bf6fe112371e38d6f9c47d7b8b96bbc8edc7354b72ad6ffbb4bb1bc2

  • SSDEEP

    1536:S4Ew3tx+F9inCrb3bPUt0gIPSjKA18dIMGZirAMw:HEw3tx+FMnoLct0guSJmtGZTX

Score
10/10
miraidiscoverylinuxpersistence

Malware Config

Targets

    • Target

      x86

    • Size

      54KB

    • MD5

      7c7be4c13eedd4687790c1ba127a6937

    • SHA1

      8d1bed50c0f10f9380e955565e15e0d3cfc04132

    • SHA256

      a7602ada97d833efbf2584af322ddd416e6dabcb1dbbfa38d86a6c96b6091898

    • SHA512

      70a361a409debbc675c217d5be633aacbe7afd186b1962914e8e52e4aafac4ef1c2c5885bf6fe112371e38d6f9c47d7b8b96bbc8edc7354b72ad6ffbb4bb1bc2

    • SSDEEP

      1536:S4Ew3tx+F9inCrb3bPUt0gIPSjKA18dIMGZirAMw:HEw3tx+FMnoLct0guSJmtGZTX

    Score
    9/10
    discoverypersistence

    • Contacts a large (37365) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Modifies Bash startup script

      persistence

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Defense Evasion

Credential Access

Discovery

Network Service Scanning

2
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks