General

  • Target

    zloader 2_1.0.10.1.vir

  • Size

    145KB

  • Sample

    200719-cwpyj2dmls

  • MD5

    d0c0ec815ff13f7e0836c11065147a65

  • SHA1

    ac5a992fdac08d1634d33319df2e4de68eb5e7d8

  • SHA256

    1233250fdba7a6a9af69091ba14ec5186c703714ff8c18c911087d16c22da64d

  • SHA512

    0d5220a7e23d2c272cea261986bd8631c335cdfbe27694992918f85c2fa3a0cbd67194f663eeec58eccb07592e8f97708db21ffd83234b12e10772d55028ecfa

Malware Config

Extracted

Family

zloader

Botnet

vlenie19

Campaign

obnova19

C2

https://kdsidsiadsakfsas.com/gate.php

https://jdafiasfjsafahhfs.com/gate.php

https://dasifosafjasfhasf.com/gate.php

https://kasfajfsafhasfhaf.com/gate.php

https://fdsjfjdsfjdsjfdjsfh.com/gate.php

https://fdsjfjdsfjdsdsjajjs.com/gate.php

https://idisaudhasdhasdj.com/gate.php

https://dsjdjsjdsadhasdas.com/gate.php

https://dsdjfhdsufudhjas.com/gate.php

rc4.plain

Targets

    • Target

      zloader 2_1.0.10.1.vir

    • Size

      145KB

    • MD5

      d0c0ec815ff13f7e0836c11065147a65

    • SHA1

      ac5a992fdac08d1634d33319df2e4de68eb5e7d8

    • SHA256

      1233250fdba7a6a9af69091ba14ec5186c703714ff8c18c911087d16c22da64d

    • SHA512

      0d5220a7e23d2c272cea261986bd8631c335cdfbe27694992918f85c2fa3a0cbd67194f663eeec58eccb07592e8f97708db21ffd83234b12e10772d55028ecfa

    • Zloader, Terdot, DELoader, ZeusSphinx

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

    • Blacklisted process makes network request

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks