Overview

overview

10

Static

static

10

c796fc66b6...76.elf

ubuntu-18.04-amd64

5

Analysis

  • max time kernel
    0s
  • max time network
    103s
  • platform
    linux_amd64
  • resource
    ubuntu1804-amd64-en-20211208
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    15-11-2022 13:08

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General

  • Target

    c796fc66b655f6107eacbe78a37f0e8a2926f01fecebd9e68a66f0e261f91276.elf

  • Size

    22KB

  • MD5

    87223f2a9c3a65be7545f25f95e10ece

  • SHA1

    92439c3c736a0554883118ecfe082b27aa6c9143

  • SHA256

    c796fc66b655f6107eacbe78a37f0e8a2926f01fecebd9e68a66f0e261f91276

  • SHA512

    eeeb9522294c9785074cd318118e43db13b165a242460bfeae34047b89eece3bf8cd128afb11c6440cb9d7845d6ba14c814bf9a477caffe7167d3a5c5e427c21

  • SSDEEP

    384:Vmdt5D0ogBSoafTZKuZkBAzspIbMCfZSDFM6HlYGxhq0iFEcTGWYSVs:VYt5D0ozZfIabDRSD2wlYgq0iFkSO

Score
5/10

Malware Config

Signatures

  • Reads runtime system information 1 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/c796fc66b655f6107eacbe78a37f0e8a2926f01fecebd9e68a66f0e261f91276.elf
    /tmp/c796fc66b655f6107eacbe78a37f0e8a2926f01fecebd9e68a66f0e261f91276.elf
    1⤵
      PID:577
      • /bin/sh
        sh -c "/bin/rm -f /var/lock/kdumpflush;/bin/cp /tmp/c796fc66b655f6107eacbe78a37f0e8a2926f01fecebd9e68a66f0e261f91276.elf /var/lock/kdumpflush && /bin/chmod 755 /var/lock/kdumpflush && /var/lock/kdumpflush --init"
        2⤵
          PID:578
          • /bin/rm
            /bin/rm -f /var/lock/kdumpflush
            3⤵
              PID:579
            • /bin/cp
              /bin/cp /tmp/c796fc66b655f6107eacbe78a37f0e8a2926f01fecebd9e68a66f0e261f91276.elf /var/lock/kdumpflush
              3⤵
              • Reads runtime system information
              • Writes file to tmp directory
              PID:580
            • /bin/chmod
              /bin/chmod 755 /var/lock/kdumpflush
              3⤵
                PID:581
              • /var/lock/kdumpflush
                /var/lock/kdumpflush --init
                3⤵
                  PID:582

            Network

            MITRE ATT&CK Matrix

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