Overview

overview

9

Static

static

1

QR71Y_bins.sh

ubuntu-18.04-amd64

9

QR71Y_bins.sh

debian-9-armhf

9

QR71Y_bins.sh

debian-9-mips

8

QR71Y_bins.sh

debian-9-mipsel

8

Sharing

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General

  • Target

    QR71Y_bins.sh

  • Size

    10KB

  • Sample

    241123-ynzdbstkbv

  • MD5

    1af48b59e54a461d801c58a2e6f2853e

  • SHA1

    d8ce0cc7e067bbcc17e7f02651135515cac789e0

  • SHA256

    8d6701b66f6d5e2f19a450e764fd9f305021b2504b7e9ef41c1800ac442549af

  • SHA512

    984eab328dd823233835ab7ec678a632f3ad7671948c58ee5dceba6e0045e15f937a944c47263608dde996c12ab3284cb1230616d9e179db3332f0612c898eab

  • SSDEEP

    96:FhFtmK6NFXTn4C+dwkev3JSIxj4P8wkev3JUIxCI5mK6NFtdf42BhF3Cci:8Tn4C+dwkev3JSKFwkev3J4W

Score
9/10
antivmdefense_evasiondiscoveryexecutionlinuxpersistenceprivilege_escalatio

Malware Config

Targets

    • Target

      QR71Y_bins.sh

    • Size

      10KB

    • MD5

      1af48b59e54a461d801c58a2e6f2853e

    • SHA1

      d8ce0cc7e067bbcc17e7f02651135515cac789e0

    • SHA256

      8d6701b66f6d5e2f19a450e764fd9f305021b2504b7e9ef41c1800ac442549af

    • SHA512

      984eab328dd823233835ab7ec678a632f3ad7671948c58ee5dceba6e0045e15f937a944c47263608dde996c12ab3284cb1230616d9e179db3332f0612c898eab

    • SSDEEP

      96:FhFtmK6NFXTn4C+dwkev3JSIxj4P8wkev3JUIxCI5mK6NFtdf42BhF3Cci:8Tn4C+dwkev3JSKFwkev3J4W

    Score
    9/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalatioantivm

    • Contacts a large (2145) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

      defense_evasion

    • Executes dropped EXE

    • Renames itself

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

      executionpersistenceprivilege_escalatio

    • Enumerates running processes

      Discovers information about currently running processes on the system

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks