Overview

overview

10

Static

static

10

8b0773577c...b7.elf

debian-9-mipsel

7

Sharing

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General

  • Target

    8b0773577c771bacca86dc3d92b60750745f9b29b33294ca3c7cb4481ed4c7b7.elf

  • Size

    90KB

  • Sample

    240324-c6sslsgg46

  • MD5

    3b6ecbcacd995de85dfcc29459cd22dd

  • SHA1

    b00c94cebc054724d3cf94052368ec09c3976746

  • SHA256

    8b0773577c771bacca86dc3d92b60750745f9b29b33294ca3c7cb4481ed4c7b7

  • SHA512

    70e27caad7f16bd12c86a198c4d660031061d429c51fbb5268af82012e64c4fd63e5db36b817df0446e6c23866b3f03d7c80cd6b95beb86a024f9b9897d9e361

  • SSDEEP

    1536:7Vtl7c+XdPHHiKbN+YBpQVd1dgKjXgZVF0B/MoZVWB0v2YgYZ3u5:7VtVXdPHCKbNiHjXgdooZYZ3

Score
10/10
miraiantivm

Malware Config

Targets

    • Target

      8b0773577c771bacca86dc3d92b60750745f9b29b33294ca3c7cb4481ed4c7b7.elf

    • Size

      90KB

    • MD5

      3b6ecbcacd995de85dfcc29459cd22dd

    • SHA1

      b00c94cebc054724d3cf94052368ec09c3976746

    • SHA256

      8b0773577c771bacca86dc3d92b60750745f9b29b33294ca3c7cb4481ed4c7b7

    • SHA512

      70e27caad7f16bd12c86a198c4d660031061d429c51fbb5268af82012e64c4fd63e5db36b817df0446e6c23866b3f03d7c80cd6b95beb86a024f9b9897d9e361

    • SSDEEP

      1536:7Vtl7c+XdPHHiKbN+YBpQVd1dgKjXgZVF0B/MoZVWB0v2YgYZ3u5:7VtVXdPHCKbNiHjXgdooZYZ3

    Score
    7/10
    antivm

    • Changes its process name

    • Modifies Watchdog functionality

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

    • Checks CPU configuration

      Checks CPU information which indicate if the system is a virtual machine.

      antivm

    • 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

Virtualization/Sandbox Evasion

1
T1497

Hijack Execution Flow

1
T1574

Credential Access

Discovery

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks