Overview

overview

9

Static

static

1

aa39f2c0ae...cf.elf

debian-9-mipsel

9

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General

  • Target

    aa39f2c0aef4786e47c5b31fc6f6b3cf.elf

  • Size

    150KB

  • Sample

    240705-hzc2gathnq

  • MD5

    aa39f2c0aef4786e47c5b31fc6f6b3cf

  • SHA1

    f1fad7869c3669018c721bbea3aba6edddd3a493

  • SHA256

    b1453cfc8475cb719bcaef4815d91c332aa3047351c364faaf7878005aacf75c

  • SHA512

    3b7f35f71d12cc034e2c2ccb09021c3534688b9c61804d582bbbd1e673aa2cba68200efbf654f6f4cf40df6b3e3b827511b1a263b68c6385787ebd4827f71cf8

  • SSDEEP

    1536:Q7kH/BIKaTvlIN0a5GUAPG5XojTPc4TzGbDrXwY55UYRgCcElTUSrs:Q6/BQTv1CGUAuXi7c4TIwm5rx

Score
9/10
discovery

Malware Config

Targets

    • Target

      aa39f2c0aef4786e47c5b31fc6f6b3cf.elf

    • Size

      150KB

    • MD5

      aa39f2c0aef4786e47c5b31fc6f6b3cf

    • SHA1

      f1fad7869c3669018c721bbea3aba6edddd3a493

    • SHA256

      b1453cfc8475cb719bcaef4815d91c332aa3047351c364faaf7878005aacf75c

    • SHA512

      3b7f35f71d12cc034e2c2ccb09021c3534688b9c61804d582bbbd1e673aa2cba68200efbf654f6f4cf40df6b3e3b827511b1a263b68c6385787ebd4827f71cf8

    • SSDEEP

      1536:Q7kH/BIKaTvlIN0a5GUAPG5XojTPc4TzGbDrXwY55UYRgCcElTUSrs:Q6/BQTv1CGUAuXi7c4TIwm5rx

    Score
    9/10
    discovery

    • Contacts a large (96594) 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