General

  • Target

    dws.dll

  • Size

    664KB

  • Sample

    201109-wn8e68sfnj

  • MD5

    3adaa567c12f5d074d6412e5a9d58df0

  • SHA1

    ee172da3e91ac9fdfb1b3c5bb75459abb84e61cf

  • SHA256

    73abd3856eaa081063998925894e6a335b1ef4a79434eddd312ef15cccf2360e

  • SHA512

    09676d10f4b516c26cdca322abbff61a7574ec717315583ac264408f81470b0b2240f70922358856eb29b0e1b2c65b3ff1163fdd89e5231ecd652d3415d6a282

Malware Config

Extracted

Family

zloader

Botnet

bot5

Campaign

bot5

C2

https://militanttra.at/owg.php

rc4.plain
rsa_pubkey.plain

Targets

    • Target

      dws.dll

    • Size

      664KB

    • MD5

      3adaa567c12f5d074d6412e5a9d58df0

    • SHA1

      ee172da3e91ac9fdfb1b3c5bb75459abb84e61cf

    • SHA256

      73abd3856eaa081063998925894e6a335b1ef4a79434eddd312ef15cccf2360e

    • SHA512

      09676d10f4b516c26cdca322abbff61a7574ec717315583ac264408f81470b0b2240f70922358856eb29b0e1b2c65b3ff1163fdd89e5231ecd652d3415d6a282

    • 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 Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks