Overview

overview

10

Static

static

10

e0530a0fc6...d55b7d

debian-9-mips

9

Sharing

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General

  • Target

    e0530a0fc645f34a922d727c00d55b7d

  • Size

    98KB

  • Sample

    231220-te5frsgdg8

  • MD5

    e0530a0fc645f34a922d727c00d55b7d

  • SHA1

    cc80b600c50e5bc7013f7ef04478d7aab4b22438

  • SHA256

    1880f987462bac577548767aa254d5872c235ad3c7736bb6f9fc034d9834098f

  • SHA512

    e30f8e85a16cd51c13b405803d9de4231c4cc65d644ef902d9b4160641f1c3c0395ad573ac13aa0ce34e979a74583d7cf28c00f2d109f50aadbdaf5bf32404de

  • SSDEEP

    1536:NOVLC833r8Ko+ConQtB2xKeX5Jz2dny7921oTBevfTHx64eGK9EGMxRnC/:NOpCEBCoO2xKGJO22OevfTHxQB/

Score
10/10
miraibotdiscovery

Malware Config

Extracted

Family

mirai

Botnet

BOT

C2

ch.silynigr.xyz

horse.silynigr.xyz

Targets

    • Target

      e0530a0fc645f34a922d727c00d55b7d

    • Size

      98KB

    • MD5

      e0530a0fc645f34a922d727c00d55b7d

    • SHA1

      cc80b600c50e5bc7013f7ef04478d7aab4b22438

    • SHA256

      1880f987462bac577548767aa254d5872c235ad3c7736bb6f9fc034d9834098f

    • SHA512

      e30f8e85a16cd51c13b405803d9de4231c4cc65d644ef902d9b4160641f1c3c0395ad573ac13aa0ce34e979a74583d7cf28c00f2d109f50aadbdaf5bf32404de

    • SSDEEP

      1536:NOVLC833r8Ko+ConQtB2xKeX5Jz2dny7921oTBevfTHx64eGK9EGMxRnC/:NOpCEBCoO2xKGJO22OevfTHxQB/

    Score
    9/10
    discovery

    • Contacts a large (179247) 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.

    • 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