Resubmissions

21-02-2024 18:00

240221-wld89scg8t 10

17-11-2023 10:12

231117-l8q68shg51 10

19-07-2020 17:30

200719-e49qpwlak6 10

General

  • Target

    zloader 2_1.0.4.0.vir

  • Size

    300KB

  • Sample

    231117-l8q68shg51

  • MD5

    81baef090e5c513c1598c348d072ce96

  • SHA1

    d5795f51ec36ee0dabd073f694692e2aa507a04a

  • SHA256

    28e752ad86f8f53773bb2e147c1366f5e82b5a8fd2cd80af065decea2e11f694

  • SHA512

    699b797857f33e6937b2655418509d63d87fe18bd790d94c31a611d45b322aa2923d8be1c1df3e8c66ea7e78b93b693f7f366a38eb6b6ea6a4016a1364665520

  • SSDEEP

    6144:ODRRTytCG2AD+dMLtfbPM+jf5nde+zDbf+qk7w:zCG2AKdMDPMMff+qkk

Malware Config

Extracted

Family

zloader

Botnet

19

C2

http://far.spargroarr.org/tv/x.php

http://roo.purcererya.org/tv/x.php

Attributes
  • build_id

    842086448

rc4.plain

Targets

    • Target

      zloader 2_1.0.4.0.vir

    • Size

      300KB

    • MD5

      81baef090e5c513c1598c348d072ce96

    • SHA1

      d5795f51ec36ee0dabd073f694692e2aa507a04a

    • SHA256

      28e752ad86f8f53773bb2e147c1366f5e82b5a8fd2cd80af065decea2e11f694

    • SHA512

      699b797857f33e6937b2655418509d63d87fe18bd790d94c31a611d45b322aa2923d8be1c1df3e8c66ea7e78b93b693f7f366a38eb6b6ea6a4016a1364665520

    • SSDEEP

      6144:ODRRTytCG2AD+dMLtfbPM+jf5nde+zDbf+qk7w:zCG2AKdMDPMMff+qkk

    • Zloader, Terdot, DELoader, ZeusSphinx

      Zloader is a malware strain that was initially discovered back in August 2015.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks