Overview

overview

9

Static

static

1

537b71203a...ee.elf

ubuntu-20.04-amd64

9

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General

  • Target

    537b71203a9cbe0a5ca0c11531be0ac32ba79c9eddbe82f77efc1428cdf777ee.elf

  • Size

    51KB

  • Sample

    240430-bqwc5agb57

  • MD5

    6f4ccb830716a7f017fd45b03f68ba72

  • SHA1

    524dbe2526a10dc2dc93e00382d7d755952f31e5

  • SHA256

    537b71203a9cbe0a5ca0c11531be0ac32ba79c9eddbe82f77efc1428cdf777ee

  • SHA512

    d2b57730d336a3a58b92b2aa0b6f25063b3144b47589286e9ea5c92c6404ccfd3cd91adaf0010f10e520f66a803807ac4edb2fa7709e8ee2d614c159b61c4d3a

  • SSDEEP

    768:T2fq+dTKpC70cgOiiz9VapNdOkwtngWVCCmQ4cW57ToipmMYHj7Kw2oOO3sR:MdTKeHtOnhcgGhSHXnmrHjmsOtR

Score
9/10
discoverylinux

Malware Config

Targets

    • Target

      537b71203a9cbe0a5ca0c11531be0ac32ba79c9eddbe82f77efc1428cdf777ee.elf

    • Size

      51KB

    • MD5

      6f4ccb830716a7f017fd45b03f68ba72

    • SHA1

      524dbe2526a10dc2dc93e00382d7d755952f31e5

    • SHA256

      537b71203a9cbe0a5ca0c11531be0ac32ba79c9eddbe82f77efc1428cdf777ee

    • SHA512

      d2b57730d336a3a58b92b2aa0b6f25063b3144b47589286e9ea5c92c6404ccfd3cd91adaf0010f10e520f66a803807ac4edb2fa7709e8ee2d614c159b61c4d3a

    • SSDEEP

      768:T2fq+dTKpC70cgOiiz9VapNdOkwtngWVCCmQ4cW57ToipmMYHj7Kw2oOO3sR:MdTKeHtOnhcgGhSHXnmrHjmsOtR

    Score
    9/10
    discovery

    • Contacts a large (923794) 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

    • Modifies Watchdog functionality

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

    • Enumerates running processes

      Discovers information about currently running processes on the 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks