Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-08-2024 08:40

General

  • Target

    Falco.Software.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe

  • Size

    3.0MB

  • MD5

    931f9b49da3148fa20689f77153b59d2

  • SHA1

    e13a0d13be83a6ee19bab2e1ff99276862b043a0

  • SHA256

    635a33bbd24779423e271254e335b860ef9decd8670240da8756d4f05c17a782

  • SHA512

    74be5f81122419a97684493b88e5690e0f9a9e91d975b51fca0e00d838365923092635f47a51e651bb13d5ccd975424343b54a61623c25b10516f7a7527e5710

  • SSDEEP

    12288:a6eVQkTrvj4d+dONGRpz5ljXeLY8Kk5tqGN0GvTBb/A4h75L:anQkTf4d+INGxetl0GrBb/A675

Malware Config

Extracted

Family

latentbot

C2

patrickstar23.zapto.org

1patrickstar23.zapto.org

2patrickstar23.zapto.org

3patrickstar23.zapto.org

4patrickstar23.zapto.org

5patrickstar23.zapto.org

6patrickstar23.zapto.org

7patrickstar23.zapto.org

8patrickstar23.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Falco.Software.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe
    "C:\Users\Admin\AppData\Local\Temp\Falco.Software.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4428
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2504
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2164
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:936
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1332
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:5056
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2576
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:5104
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5008
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:3068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2504-56-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-92-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-89-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-85-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-82-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-79-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-75-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/2504-76-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/2504-77-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/2504-74-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/2504-71-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-68-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-64-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/2504-66-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/2504-67-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/2504-58-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2504-65-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-33-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-22-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-63-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-51-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-36-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-49-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-45-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-44-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-43-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-41-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-39-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-38-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-37-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-35-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-34-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-0-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-30-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-27-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-29-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-28-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-26-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-25-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-24-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-53-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-21-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-20-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-19-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-52-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-50-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-48-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-47-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-46-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-42-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-40-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-31-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-23-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-32-0x0000000000490000-0x0000000000506000-memory.dmp

    Filesize

    472KB

  • memory/4428-18-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-16-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-17-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-11-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-14-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-15-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-13-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-12-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-10-0x0000000075D50000-0x0000000075E40000-memory.dmp

    Filesize

    960KB

  • memory/4428-9-0x0000000075D70000-0x0000000075D71000-memory.dmp

    Filesize

    4KB