Overview

overview

10

Static

static

10

832aaeebe8...98.elf

debian-9-armhf

9

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General

  • Target

    832aaeebe836290917751917d95614dee04051b970be82fd498fc5f403bf3998.elf

  • Size

    128KB

  • Sample

    240103-syfq3sfhaq

  • MD5

    5f0d3e7c0d7b104e6b8538a0d265d229

  • SHA1

    e9a1c67b3aff6282344fd63906b6683342b1304d

  • SHA256

    832aaeebe836290917751917d95614dee04051b970be82fd498fc5f403bf3998

  • SHA512

    576a3ca7f03b817ae9950df721e49e2d07c94592a57c25d4475aa7e88002e3a7df49222e4add86877002470634e88cf2e946726c22d0ce39caccf552c216d602

  • SSDEEP

    3072:/5AzGwNEcN9z9jhSCX/lBmeHmgjgeyPSjUHM/9pmywPoIlq:/5AzGwNl9JECX/lB9mhFPSjsM/9pmyw4

Score
10/10
miraicondidiscovery

Malware Config

Extracted

Family

mirai

Botnet

CONDI

Targets

    • Target

      832aaeebe836290917751917d95614dee04051b970be82fd498fc5f403bf3998.elf

    • Size

      128KB

    • MD5

      5f0d3e7c0d7b104e6b8538a0d265d229

    • SHA1

      e9a1c67b3aff6282344fd63906b6683342b1304d

    • SHA256

      832aaeebe836290917751917d95614dee04051b970be82fd498fc5f403bf3998

    • SHA512

      576a3ca7f03b817ae9950df721e49e2d07c94592a57c25d4475aa7e88002e3a7df49222e4add86877002470634e88cf2e946726c22d0ce39caccf552c216d602

    • SSDEEP

      3072:/5AzGwNEcN9z9jhSCX/lBmeHmgjgeyPSjUHM/9pmywPoIlq:/5AzGwNl9JECX/lB9mhFPSjsM/9pmyw4

    Score
    9/10
    discovery

    • Contacts a large (51056) 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.

    • 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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks