Analysis

  • max time kernel
    149s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-10-2024 15:16

General

  • Target

    VER PROCESO ADELANTADO EN SU CONTRA RD20017-70-71216-2024-00926-00.exe

  • Size

    1.2MB

  • MD5

    03f0ee8b8dea367a9103c169d10c583c

  • SHA1

    2015ad059d6726a328f073bf6b77f1dd8f0df1f0

  • SHA256

    5b8aa9408ee3d18a803df688974bfc125b110db19349e1938ac8d3bb6a966fcc

  • SHA512

    87f6d5386ab9f81894556f9315a0124b9db1366a21b85c418af727235a7c0f93f91f17cc3753425979e2b24b4958b33f62620b7ab803df6b60e811f6b61f2d6e

  • SSDEEP

    24576:6mGcXFh4xuKn47ipX4fai8Wh1vW1kuT4SKd0:66XFCxf80ofas1v8T450

Score
10/10

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3388
      • C:\Users\Admin\AppData\Local\Temp\VER PROCESO ADELANTADO EN SU CONTRA RD20017-70-71216-2024-00926-00.exe
        "C:\Users\Admin\AppData\Local\Temp\VER PROCESO ADELANTADO EN SU CONTRA RD20017-70-71216-2024-00926-00.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Drops startup file
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1844
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4024

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1844-0-0x00000000752AE000-0x00000000752AF000-memory.dmp

      Filesize

      4KB

    • memory/1844-1-0x0000000000C20000-0x0000000000D58000-memory.dmp

      Filesize

      1.2MB

    • memory/1844-2-0x00000000056D0000-0x00000000057BC000-memory.dmp

      Filesize

      944KB

    • memory/1844-3-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/1844-4-0x0000000005DD0000-0x0000000006374000-memory.dmp

      Filesize

      5.6MB

    • memory/1844-5-0x0000000005900000-0x0000000005992000-memory.dmp

      Filesize

      584KB

    • memory/1844-15-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-19-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-59-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-67-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-53-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-69-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-65-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-63-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-61-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-57-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-55-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-49-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-47-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-45-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-43-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-41-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-51-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-37-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-33-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-31-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-29-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-27-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-23-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-17-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-13-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-11-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-9-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-7-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-39-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-35-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-25-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-21-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-6-0x00000000056D0000-0x00000000057B7000-memory.dmp

      Filesize

      924KB

    • memory/1844-1080-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/1844-1081-0x00000000059F0000-0x0000000005A4E000-memory.dmp

      Filesize

      376KB

    • memory/1844-1082-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/1844-1086-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/1844-1087-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/1844-1088-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/1844-1089-0x00000000752AE000-0x00000000752AF000-memory.dmp

      Filesize

      4KB

    • memory/1844-1090-0x0000000001250000-0x00000000012A4000-memory.dmp

      Filesize

      336KB

    • memory/1844-1096-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/4024-1094-0x00000000007B0000-0x00000000007CA000-memory.dmp

      Filesize

      104KB

    • memory/4024-1095-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/4024-1097-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/4024-1098-0x0000000002560000-0x000000000256A000-memory.dmp

      Filesize

      40KB

    • memory/4024-1099-0x0000000005080000-0x000000000511C000-memory.dmp

      Filesize

      624KB

    • memory/4024-1100-0x0000000005190000-0x00000000051F6000-memory.dmp

      Filesize

      408KB

    • memory/4024-1101-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB

    • memory/4024-1102-0x00000000752A0000-0x0000000075A50000-memory.dmp

      Filesize

      7.7MB