Overview

overview

10

Static

static

10

zloader 2_...ir.exe

windows7_x64

10

zloader 2_...ir.exe

windows10_x64

8

Sharing

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General

  • Target
    zloader 2_1.0.14.0.vir
  • Size 130KB
  • Sample200719-wrt25yszze
  • SHA256 8afa8c9fc4f0d3c24dfc03477fb93c5df5e1c75b3926e5127a3d4aca6fa43a83
  • MD5 SHA1 SHA512
Score
10/10
zloadersacaadw2botnetpersistencetrojan

Malware Config

Extracted

Family

  • zloader

Botnet

  • saca

Campaign

  • adw2

C2

  • https://thoughtlibrary.top/library/topikpost.php

  • https://islacangrejo.fun/library/topikpost.php

rc4.plain

Targets

    • Target
      zloader 2_1.0.14.0.vir
    • Size 130KB
    • SHA256 8afa8c9fc4f0d3c24dfc03477fb93c5df5e1c75b3926e5127a3d4aca6fa43a83
    • MD5 SHA1 SHA512
    Score
    10/10
    persistencetrojanbotnetzloader

    • Zloader, Terdot, DELoader, ZeusSphinx

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

      trojanbotnetzloader

    • Blacklisted process makes network request

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks