General

  • Target

    HEURBackdoor.Win32.Dridex.vhobecacb52a50004d42538cfe82c8f527f1793727c5f679f46df7f96eade272962

  • Size

    146KB

  • Sample

    230507-k1svesfa2v

  • MD5

    d93ca01a4515732a6a54df0a391c93e3

  • SHA1

    ba31585616c3640a434c4c29193f0f89e8306485

  • SHA256

    becacb52a50004d42538cfe82c8f527f1793727c5f679f46df7f96eade272962

  • SHA512

    3e9c52c04cf37250e8d4e0e3a17cc27e17a1ff19c4935a788b77dafea28bd6ec0a514bdbe4073845c31559652c039f88f811b24020044c0b0e0c47f1cb9ac2e0

  • SSDEEP

    3072:BHIbLRDJ1YGzRXczG9Nw5pwfhcMVd8v86jdbG42UO5LXrMUJKKMEj2Yi:BHcLRDz/czG9Mp2hcGd8vvjFG42PhMal

Malware Config

Extracted

Family

zloader

Botnet

-pit14

Campaign

web7-pit14

C2

https://45.72.3.132/web7643/gate.php

Attributes
  • build_id

    929195383

rc4.plain

Targets

    • Target

      HEURBackdoor.Win32.Dridex.vhobecacb52a50004d42538cfe82c8f527f1793727c5f679f46df7f96eade272962

    • Size

      146KB

    • MD5

      d93ca01a4515732a6a54df0a391c93e3

    • SHA1

      ba31585616c3640a434c4c29193f0f89e8306485

    • SHA256

      becacb52a50004d42538cfe82c8f527f1793727c5f679f46df7f96eade272962

    • SHA512

      3e9c52c04cf37250e8d4e0e3a17cc27e17a1ff19c4935a788b77dafea28bd6ec0a514bdbe4073845c31559652c039f88f811b24020044c0b0e0c47f1cb9ac2e0

    • SSDEEP

      3072:BHIbLRDJ1YGzRXczG9Nw5pwfhcMVd8v86jdbG42UO5LXrMUJKKMEj2Yi:BHcLRDz/czG9Mp2hcGd8vvjFG42PhMal

    • Zloader, Terdot, DELoader, ZeusSphinx

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

    • Blocklisted process makes network request

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks