Overview

overview

7

Static

static

1

exploit.sh

ubuntu-18.04-amd64

7

exploit.sh

debian-9-armhf

7

exploit.sh

debian-9-mips

exploit.sh

debian-9-mipsel

Sharing

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General

  • Target
    exploit.sh
  • Size 2KB
  • Sample260714-gxe8dahv9s
  • SHA256 2d486cedd95000fed98f6594364ebaf57c907c34bcd32b60afcc48a6f89a069f
  • MD5 SHA1 SHA512 TLSH
Score
7/10
antivmdefense_evasiondiscoverylinuxpersistence

Malware Config

Targets

    • Target
      exploit.sh
    • Size 2KB
    • SHA256 2d486cedd95000fed98f6594364ebaf57c907c34bcd32b60afcc48a6f89a069f
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    antivmdefense_evasiondiscoverypersistence

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

      defense_evasion

    • Executes dropped EXE

    • Traces itself

      Traces itself to prevent debugging attempts

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Write file to user bin folder

      persistence
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks