Overview

overview

10

Static

static

3

tmpwdzres4w.dll

windows10-ltsc_2021-x64

10

tmpwdzres4w.dll

windows10-2004-x64

10

tmpwdzres4w.dll

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmpwdzres4w
  • Size 452KB
  • Sample260522-wkpnlsct2j
  • SHA256 bc0b57f04efe4239fcc02f049c97016c653c963de8cbe45bcf9449cd16919f08
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
zloadergoosdocretcryptbotnetdiscoverytrojan

Malware Config

Extracted

Family

  • zloader

Botnet

  • goosdoc

Campaign

  • retcrypt

C2

  • http://wmwifbajxxbcxmucxmlc.com/post.php

  • http://pwkqhdgytsshkoibaake.com/post.php

  • http://snnmnkxdhflwgthqismb.com/post.php

  • http://iawfqecrwohcxnhwtofa.com/post.php

  • http://nlbmfsyplohyaicmxhum.com/post.php

  • http://fvqlkgedqjiqgapudkgq.com/post.php

  • http://cmmxhurildiigqghlryq.com/post.php

  • http://nmqsmbiabjdnuushksas.com/post.php

  • http://fyratyubvflktyyjiqgq.com/post.php

Attributes
  • build_id

    117

rc4.plain

Targets

    • Target
      tmpwdzres4w
    • Size 452KB
    • SHA256 bc0b57f04efe4239fcc02f049c97016c653c963de8cbe45bcf9449cd16919f08
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    botnetgoosdocretcryptdiscoveryzloadertrojan

    • Family: Zloader, Terdot, DELoader, ZeusSphinx

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

      trojanbotnetzloader

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks