Overview

overview

10

Static

static

10

3bd290c921...ede4e9

ubuntu-18.04-amd64

9

Sharing

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General

  • Target

    3bd290c9211cc6fca5d94428aaede4e9

  • Size

    56KB

  • Sample

    231219-2y3qaabef5

  • MD5

    3bd290c9211cc6fca5d94428aaede4e9

  • SHA1

    362bd4ecb75c2b9d19b904d6d7a2cc8fb31d51f2

  • SHA256

    d74519a81c618b60d541799a808fe6f8fec5df97ff2bc2b92f49fdd1a7d1ef36

  • SHA512

    a7062ec6ed5a3cd0fa683fc53633e8d1806c43a2d004fdfbc579f573a23e12d1e2fdda012c42a34e844b69a28d35e3b7b6983f8a0dc3ada941b4a7a541ffb331

  • SSDEEP

    1536:MGtVWuokUhsphjSlvsfBN52mdaGGkwC6sU62DfEGQbs:xWuo9yphjSlvIBD2mtGk6fFGbs

Score
10/10
miraibotdiscoverylinux

Malware Config

Extracted

Family

mirai

Botnet

BOT

C2

ch.silynigr.xyz

horse.silynigr.xyz

Targets

    • Target

      3bd290c9211cc6fca5d94428aaede4e9

    • Size

      56KB

    • MD5

      3bd290c9211cc6fca5d94428aaede4e9

    • SHA1

      362bd4ecb75c2b9d19b904d6d7a2cc8fb31d51f2

    • SHA256

      d74519a81c618b60d541799a808fe6f8fec5df97ff2bc2b92f49fdd1a7d1ef36

    • SHA512

      a7062ec6ed5a3cd0fa683fc53633e8d1806c43a2d004fdfbc579f573a23e12d1e2fdda012c42a34e844b69a28d35e3b7b6983f8a0dc3ada941b4a7a541ffb331

    • SSDEEP

      1536:MGtVWuokUhsphjSlvsfBN52mdaGGkwC6sU62DfEGQbs:xWuo9yphjSlvIBD2mtGk6fFGbs

    Score
    9/10
    discovery

    • Contacts a large (245933) 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