Overview

overview

7

Static

static

1

loader.sh

ubuntu-18.04-amd64

7

loader.sh

debian-9-armhf

7

loader.sh

debian-9-mips

7

loader.sh

debian-9-mipsel

7

Sharing

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General

  • Target
    loader.sh
  • Size 2KB
  • Sample260815-wt1ggafj2v
  • SHA256 1b851ff5074b065690beccfc90b309b17b4c1b91800f0032cf783a9b663c9119
  • MD5 SHA1 SHA512 TLSH
Score
7/10
antivmdefense_evasiondiscoverylinux

Malware Config

Targets

    • Target
      loader.sh
    • Size 2KB
    • SHA256 1b851ff5074b065690beccfc90b309b17b4c1b91800f0032cf783a9b663c9119
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    antivmdefense_evasiondiscovery

    • 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
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks