Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 12:55

General

  • Target

    COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe

  • Size

    629KB

  • MD5

    f34d46989b27c8a7c40d395b0afd9c86

  • SHA1

    e4a7ec238d8435b094c5a38a601e133da646b4fb

  • SHA256

    0876a062221ba67194143bb2b1fc83d87b22860cf5e8cff64239b4b9dc251d11

  • SHA512

    ed53d43fdc9f1d075d94de4e79bf8631655c30a5571d5e6e3971a3a5a3a14ddaff16361df4824ad342d2375e195a0a3c8c5b6b303ee10e244a3c6d2626a5c826

  • SSDEEP

    12288:6ZZIH53gbcNk10Fu8ndvsFTEf5yFqfKLRm2/gx0xI4BOiOycDbmmpS45cZbtTkR:dHKbcNk10FBEGfWqp+gqI441FJpSBXG

Malware Config

Extracted

Family

azorult

C2

http://l0h5.shop/CM341/index.php

Signatures

  • Azorult

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2612
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bzklpXoszJTBl.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2712
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bzklpXoszJTBl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB02D.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2748
    • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
      2⤵
        PID:1656
      • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        PID:844

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpB02D.tmp

      Filesize

      1KB

      MD5

      4f2e1ea5b6a6d23481c79a78ed430c06

      SHA1

      4df4b31e62cb3cb7ec07e905f1cb174676bc68e3

      SHA256

      f927d5acd6870e4c862584f907d203dbff103e87d207874582cd7984fd7b6082

      SHA512

      a944066dc266551c8c10d34ef683394db04447edd2b7c059ab9b010a966e5881cef46cef3bf8f7d92e04c6088e54563dae91c9b02e7cc9c50d425a0c6d633e58

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

      Filesize

      7KB

      MD5

      78d504813ef9cca8d495e16b3f6c1f9f

      SHA1

      e7c6c5bdc9141722dba88c63248a975b29df14fe

      SHA256

      d75df7174d62babd75214e4dacaa2d45ac24fe16850272b4514e65dede2112df

      SHA512

      def1e7d838c4cd2a51bca566aa374dee5dd012399a18ece1d3bc3efbc8e9a70f4fba1625454e3af3091f02264a33c5b5e3b9776e369e2febed7285745a2dd6d8

    • memory/844-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/844-24-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/844-20-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/844-22-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/844-26-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/844-28-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/844-32-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/844-31-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/2160-1-0x0000000000EC0000-0x0000000000F60000-memory.dmp

      Filesize

      640KB

    • memory/2160-2-0x0000000074190000-0x000000007487E000-memory.dmp

      Filesize

      6.9MB

    • memory/2160-0-0x000000007419E000-0x000000007419F000-memory.dmp

      Filesize

      4KB

    • memory/2160-7-0x00000000052E0000-0x0000000005344000-memory.dmp

      Filesize

      400KB

    • memory/2160-6-0x00000000005F0000-0x0000000000600000-memory.dmp

      Filesize

      64KB

    • memory/2160-3-0x0000000004EB0000-0x0000000004F2E000-memory.dmp

      Filesize

      504KB

    • memory/2160-5-0x0000000074190000-0x000000007487E000-memory.dmp

      Filesize

      6.9MB

    • memory/2160-4-0x0000000000550000-0x0000000000562000-memory.dmp

      Filesize

      72KB

    • memory/2160-33-0x0000000074190000-0x000000007487E000-memory.dmp

      Filesize

      6.9MB