Overview

overview

10

Static

static

10

3a38b4de6a...a4.elf

ubuntu-22.04-amd64

9

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General

  • Target

    940e95cef426d7a84b553331473fcf32.bin

  • Size

    58KB

  • Sample

    241206-b2763atkct

  • MD5

    4055cdaf6fc32cedfc7d788c2014fccb

  • SHA1

    3f75f654af5aaaed609ba125af8454224bdcea70

  • SHA256

    aee87adb9241aba5e2b15d6b5e5e575df6a0bc1505c4d2806669c32608a6d1ab

  • SHA512

    349d1d83969073c7ac53c41d8cbe0795e9e06420b3d1f6eddffd135167715d5392cfef010fd3b96f5139702d444fdf36bbc8bfe215e4bee883001a0d5df8454d

  • SSDEEP

    768:+jKR6g2+0vmPem2ILIxNug1ZeR/fGCDJf/PR6y0Dd8mRXzBqqXJuIe2Uu4ey4iIs:YKUggJmHLw2GuvWrZitN4iIr+tC6

Score
10/10
gafgytdefense_evasiondiscoverylinux

Malware Config

Targets

    • Target

      3a38b4de6a1f5d29b197a2ca23e87d97d912068fbfb2afeed30105f273f431a4.elf

    • Size

      140KB

    • MD5

      940e95cef426d7a84b553331473fcf32

    • SHA1

      4bf7243b8d7d40b8a32817d76bfce8d827c6e32c

    • SHA256

      3a38b4de6a1f5d29b197a2ca23e87d97d912068fbfb2afeed30105f273f431a4

    • SHA512

      ad26694fd8685a26a2a8ff2f103d8f10e320818feb9e7aaed477e51e05d09e3917b1cb6eac6804cfaf903a59199d3806d858a61d279530cf18f66adb7def5ccb

    • SSDEEP

      3072:ezwFzskMXc8TfskyCBkIOVPem4MSRAW8+DA6Dcoixgr1TkM3Q:eGMXxJyCbOIdsEDcoixgr1TkM3Q

    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (69885) 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.

      defense_evasion

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks