Overview

overview

9

Static

static

1

fc2ea2079c...21.elf

debian-9-mipsel

9

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General

  • Target

    fc2ea2079c8a634d033ba3b763471d33dc679a13942e8a549fea2b1d16eb3821.elf

  • Size

    82KB

  • Sample

    240705-cf2mtszdpm

  • MD5

    e1450b416b3a3fb706a87c53fb9b2131

  • SHA1

    1c4069927188b9be4af76b2fc7b460bcc9ff0ef1

  • SHA256

    fc2ea2079c8a634d033ba3b763471d33dc679a13942e8a549fea2b1d16eb3821

  • SHA512

    3de2a4174ffdd1091825f18734082e92e21927780c8c04c7aa3e679497c402f11d538e2c67303b1b7d89855e13ed981a66f9c77c19e2dc30eda45a2cdce34e60

  • SSDEEP

    1536:OyNJNx+Y2NNsaDmmZ1oFxkGsPbw4q3xIb25DgnI8sRf:Oy7zj2NWaDkjk1CgnIF

Score
9/10
discovery

Malware Config

Targets

    • Target

      fc2ea2079c8a634d033ba3b763471d33dc679a13942e8a549fea2b1d16eb3821.elf

    • Size

      82KB

    • MD5

      e1450b416b3a3fb706a87c53fb9b2131

    • SHA1

      1c4069927188b9be4af76b2fc7b460bcc9ff0ef1

    • SHA256

      fc2ea2079c8a634d033ba3b763471d33dc679a13942e8a549fea2b1d16eb3821

    • SHA512

      3de2a4174ffdd1091825f18734082e92e21927780c8c04c7aa3e679497c402f11d538e2c67303b1b7d89855e13ed981a66f9c77c19e2dc30eda45a2cdce34e60

    • SSDEEP

      1536:OyNJNx+Y2NNsaDmmZ1oFxkGsPbw4q3xIb25DgnI8sRf:Oy7zj2NWaDkjk1CgnIF

    Score
    9/10
    discovery

    • Contacts a large (83469) 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.

    • Renames itself

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks