General

  • Target

    Swft_copy_pdf.exe

  • Size

    973KB

  • Sample

    210113-llyp4wmex6

  • MD5

    d920ec07e2801e891914dbeea8681671

  • SHA1

    9e1ed54d44b130acb08bd565d0ede8785518762f

  • SHA256

    315cc7a49fb61eb58200e4b8294fb4a7c58ef16bdf813f48fa8d114a9804258a

  • SHA512

    6555467cd9b0eb01c8da4454dd1a408d0119ef8af8332ed7aae521c13bee1512a51ae3c0c265fd0820c740a630b270bea82e49ce9996ade5b699a99a67384ec4

Malware Config

Extracted

Family

azorult

C2

http://pdr-acn.com/PL341/index.php

Targets

    • Target

      Swft_copy_pdf.exe

    • Size

      973KB

    • MD5

      d920ec07e2801e891914dbeea8681671

    • SHA1

      9e1ed54d44b130acb08bd565d0ede8785518762f

    • SHA256

      315cc7a49fb61eb58200e4b8294fb4a7c58ef16bdf813f48fa8d114a9804258a

    • SHA512

      6555467cd9b0eb01c8da4454dd1a408d0119ef8af8332ed7aae521c13bee1512a51ae3c0c265fd0820c740a630b270bea82e49ce9996ade5b699a99a67384ec4

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • JavaScript code in executable

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks