Overview

overview

10

Static

static

1

fa8008ca09...kes118

ubuntu-18.04-amd64

10

fa8008ca09...kes118

debian-9-armhf

7

fa8008ca09...kes118

debian-9-mips

7

fa8008ca09...kes118

debian-9-mipsel

7

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General

  • Target

    fa8008ca091d7d984279655e9bc577d8_JaffaCakes118

  • Size

    30KB

  • Sample

    240927-qwvfcaxdma

  • MD5

    fa8008ca091d7d984279655e9bc577d8

  • SHA1

    2cb21f9e3473a1fb6e3718b2018d6eea5f6f5020

  • SHA256

    3c0e677024ea8554a0eed96c62ef39549cefebb44937d9c778926daac67d5495

  • SHA512

    138f3847581ed8730764453da36c9555dd669e0bf5efc0c6f2433d443afeb4419cd6f190d97417dfa47a8cde3ab145e75664e96b16aad991ab5f10bf8204d9db

  • SSDEEP

    384:p7pQBDf6jlpTWg3vMGQiirhHwMyGj4CC9vEKMvU/4Qdre21jT58vKpG2Y0orcfKS:p78zQ5VFNcDAFLcIwgnoYq0xFBVZHttn

Score
10/10
xmrig_linuxdefense_evasiondiscoveryevasionlinuxminerprivilege_escalationrootkit

Malware Config

Targets

    • Target

      fa8008ca091d7d984279655e9bc577d8_JaffaCakes118

    • Size

      30KB

    • MD5

      fa8008ca091d7d984279655e9bc577d8

    • SHA1

      2cb21f9e3473a1fb6e3718b2018d6eea5f6f5020

    • SHA256

      3c0e677024ea8554a0eed96c62ef39549cefebb44937d9c778926daac67d5495

    • SHA512

      138f3847581ed8730764453da36c9555dd669e0bf5efc0c6f2433d443afeb4419cd6f190d97417dfa47a8cde3ab145e75664e96b16aad991ab5f10bf8204d9db

    • SSDEEP

      384:p7pQBDf6jlpTWg3vMGQiirhHwMyGj4CC9vEKMvU/4Qdre21jT58vKpG2Y0orcfKS:p78zQ5VFNcDAFLcIwgnoYq0xFBVZHttn

    Score
    10/10
    xmrig_linuxdefense_evasiondiscoveryevasionminerprivilege_escalationrootkit

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig_linux

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

      defense_evasion

    • Deletes system logs

      Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

      evasion

    • Flushes firewall rules

      Flushes/ disables firewall rules inside the Linux kernel.

      defense_evasion

    • Loads a kernel module

      Loads a Linux kernel module, potentially to achieve persistence

      rootkit

    • Abuse Elevation Control Mechanism: Sudo and Sudo Caching

      Abuse sudo or cached sudo credentials to execute code.

      privilege_escalationdefense_evasion

    • Attempts to change immutable files

      Modifies inode attributes on the filesystem to allow changing of immutable files.

    • Disables AppArmor

      Disables AppArmor security module.

    • Disables SELinux

      Disables SELinux security module.

      defense_evasion

    • Enumerates running processes

      Discovers information about currently running processes on the system

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks