Overview

overview

10

Static

static

10

6dfa5e46c8...0d8cd4

debian-9-armhf

9

Sharing

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General

  • Target

    6dfa5e46c8c59cff60893bf5b80d8cd4

  • Size

    49KB

  • Sample

    231219-3nhg2acae7

  • MD5

    6dfa5e46c8c59cff60893bf5b80d8cd4

  • SHA1

    b78618866204e1322e077a338bd3ad5f0281f3b2

  • SHA256

    8f8fdeb86cc8001a90fbadd6018b9b065e4bd9d4f18035b17e49d64dc197b6a6

  • SHA512

    69441daf8ad6fa2ac4e848dbc7401883049392721c61444ec1e589ace11a2ae4b27ba70d1a72d16dfebb79ac815538a2324cd8a83e8936cd40bb1db8cbe77d5c

  • SSDEEP

    768:FnVvzCC5JqvxyOod1ioDJ77DEkdMpkXBMLlszurPNObtzqdvg45YNLkEOZbVcMEf:VDLxCszurNg+04PEazptrTvCxRni

Score
10/10
miraibotdiscovery

Malware Config

Extracted

Family

mirai

Botnet

BOT

Targets

    • Target

      6dfa5e46c8c59cff60893bf5b80d8cd4

    • Size

      49KB

    • MD5

      6dfa5e46c8c59cff60893bf5b80d8cd4

    • SHA1

      b78618866204e1322e077a338bd3ad5f0281f3b2

    • SHA256

      8f8fdeb86cc8001a90fbadd6018b9b065e4bd9d4f18035b17e49d64dc197b6a6

    • SHA512

      69441daf8ad6fa2ac4e848dbc7401883049392721c61444ec1e589ace11a2ae4b27ba70d1a72d16dfebb79ac815538a2324cd8a83e8936cd40bb1db8cbe77d5c

    • SSDEEP

      768:FnVvzCC5JqvxyOod1ioDJ77DEkdMpkXBMLlszurPNObtzqdvg45YNLkEOZbVcMEf:VDLxCszurNg+04PEazptrTvCxRni

    Score
    9/10
    discovery

    • Contacts a large (53252) 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

    • Changes its process name

    • Modifies Watchdog functionality

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

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

    behavioral1

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

Tasks