Static

static

Proof_Of_P...DF.exe

windows7_x64

10

Proof_Of_P...DF.exe

windows10_x64

10

Analysis

  • max time kernel
    73s
  • max time network
    75s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    17/08/2020, 14:03

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General

  • Target
    Proof_Of_Payment.PDF.exe
  • Size 222KB
  • Sample200817-d6z192p5ba
  • SHA256 3cc4cb75641d291b4ea472ae93239c0d11aa00ff6d30d867c04f5d8215fd981c
  • MD5 SHA1 SHA512
Score
10/10
azorultdiscoveryinfostealerspywaretrojan

Malware Config

Signatures

  • Azorult

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

    trojaninfostealerazorult
  • Loads dropped DLL 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

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

    spyware
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

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

    discovery
  • JavaScript code in executable 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Proof_Of_Payment.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\Proof_Of_Payment.PDF.exe"
    1⤵
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "Proof_Of_Payment.PDF.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:896
      • C:\Windows\SysWOW64\timeout.exe
        C:\Windows\system32\timeout.exe 3
        3⤵
        • Delays execution with timeout.exe
        PID:960

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/3056-0-0x0000000001BE6000-0x0000000001BE7000-memory.dmp
        Download

        memory/3056-1-0x00000000037F0000-0x00000000037F1000-memory.dmp
        Download