Overview

overview

10

Static

static

3740851312...b7.exe

windows7_x64

10

3740851312...b7.exe

windows10_x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    3740851312af7f75741d950015901cb7.exe
  • Size 165KB
  • Sample210809-b2cr9gel5n
  • SHA256 892ec03552cca2c62495e661fda9bfd113009f2d9b0a07c2b13d9f047953cb2f
  • MD5 SHA1 SHA512
Score
10/10
zloadervasjavasjabotnetpersistencetrojan

Malware Config

Extracted

Family

  • zloader

Botnet

  • vasja

Campaign

  • vasja

C2

  • https://iqowijsdakm.com/gate.php

  • https://wiewjdmkfjn.com/gate.php

  • https://dksaoidiakjd.com/gate.php

  • https://iweuiqjdakjd.com/gate.php

  • https://yuidskadjna.com/gate.php

  • https://olksmadnbdj.com/gate.php

  • https://odsakmdfnbs.com/gate.php

  • https://odsakjmdnhsaj.com/gate.php

  • https://odjdnhsaj.com/gate.php

  • https://odoishsaj.com/gate.php

rc4.plain
rsa_pubkey.plain

Targets

    • Target
      3740851312af7f75741d950015901cb7.exe
    • Size 165KB
    • SHA256 892ec03552cca2c62495e661fda9bfd113009f2d9b0a07c2b13d9f047953cb2f
    • MD5 SHA1 SHA512
    Score
    10/10
    zloadervasjavasjabotnetpersistencetrojan

    • Zloader, Terdot, DELoader, ZeusSphinx

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

      trojanbotnetzloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks