Overview

overview

10

Static

static

10

04b3824332...66.elf

debian-9-mips

9

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General

  • Target

    04b38243326ee1b18edf454a346a9166.elf

  • Size

    71KB

  • Sample

    221203-259geahf7w

  • MD5

    04b38243326ee1b18edf454a346a9166

  • SHA1

    44d453fd0034f634f000dabd940f6246161acdec

  • SHA256

    329d4ac429b8acdc152bfa5e9d011e848c72893efe1b530c5c7b83f4f6338fb4

  • SHA512

    21655253363cafe1da634c35d98c5b30d00aca50ac83e88abd216de75fcdb56ef9db7754fbceb7efb51669b1ec62e88eb42da78e2cf0c20ceabaf58fa79d0dac

  • SSDEEP

    1536:i0y4avHPPTn/m9cf2j/ScoTpxr+0jRb+10WAc:ih3reScoTjr+oReb

Score
10/10
miraidiscovery

Malware Config

Targets

    • Target

      04b38243326ee1b18edf454a346a9166.elf

    • Size

      71KB

    • MD5

      04b38243326ee1b18edf454a346a9166

    • SHA1

      44d453fd0034f634f000dabd940f6246161acdec

    • SHA256

      329d4ac429b8acdc152bfa5e9d011e848c72893efe1b530c5c7b83f4f6338fb4

    • SHA512

      21655253363cafe1da634c35d98c5b30d00aca50ac83e88abd216de75fcdb56ef9db7754fbceb7efb51669b1ec62e88eb42da78e2cf0c20ceabaf58fa79d0dac

    • SSDEEP

      1536:i0y4avHPPTn/m9cf2j/ScoTpxr+0jRb+10WAc:ih3reScoTjr+oReb

    Score
    9/10
    discovery

    • Creates a large amount of network flows

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

      discovery

    • Modifies the Watchdog daemon

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

    • Writes file to system bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

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 Scanning

1
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks