Analysis

  • max time kernel
    118s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 21:56

General

  • Target
    80b4530fdc7364d3ab6f8cd3eaf56146d80bb08e2be322cc4c84d7329106c0c4N.exe
  • Size 87KB
  • Sample241109-1trxjsslev
  • SHA256 80b4530fdc7364d3ab6f8cd3eaf56146d80bb08e2be322cc4c84d7329106c0c4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 18 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 9 IoCs
  • Drops file in Windows directory 9 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 19 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80b4530fdc7364d3ab6f8cd3eaf56146d80bb08e2be322cc4c84d7329106c0c4N.exe
    "C:\Users\Admin\AppData\Local\Temp\80b4530fdc7364d3ab6f8cd3eaf56146d80bb08e2be322cc4c84d7329106c0c4N.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4536
    • C:\Windows\{7752AE7F-816C-4b31-AB8B-3312BCF2E642}.exe
      C:\Windows\{7752AE7F-816C-4b31-AB8B-3312BCF2E642}.exe
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3648
      • C:\Windows\{8122371F-AA63-4021-964F-EE46F6AC3108}.exe
        C:\Windows\{8122371F-AA63-4021-964F-EE46F6AC3108}.exe
        3⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2492
        • C:\Windows\{49D5B3EB-AD96-4ace-90E0-5F1EA2A6E477}.exe
          C:\Windows\{49D5B3EB-AD96-4ace-90E0-5F1EA2A6E477}.exe
          4⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:364
          • C:\Windows\{AD85A412-6819-43d7-82E3-811F3DF2D9E5}.exe
            C:\Windows\{AD85A412-6819-43d7-82E3-811F3DF2D9E5}.exe
            5⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2952
            • C:\Windows\{415ACAFC-66E3-4ee1-8176-374205A7B318}.exe
              C:\Windows\{415ACAFC-66E3-4ee1-8176-374205A7B318}.exe
              6⤵
              • Boot or Logon Autostart Execution: Active Setup
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:3436
              • C:\Windows\{CF53A818-5DE1-4dcd-BD46-EF94F9ED4B8E}.exe
                C:\Windows\{CF53A818-5DE1-4dcd-BD46-EF94F9ED4B8E}.exe
                7⤵
                • Boot or Logon Autostart Execution: Active Setup
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:3016
                • C:\Windows\{B1C9B86A-1E21-44e1-90FB-0898FDB8B1BD}.exe
                  C:\Windows\{B1C9B86A-1E21-44e1-90FB-0898FDB8B1BD}.exe
                  8⤵
                  • Boot or Logon Autostart Execution: Active Setup
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:2744
                  • C:\Windows\{2B5EEBEB-3686-4688-9FBF-326B3595B242}.exe
                    C:\Windows\{2B5EEBEB-3686-4688-9FBF-326B3595B242}.exe
                    9⤵
                    • Boot or Logon Autostart Execution: Active Setup
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:4656
                    • C:\Windows\{A853373A-5429-4384-8EBD-BBE5A9A6B35E}.exe
                      C:\Windows\{A853373A-5429-4384-8EBD-BBE5A9A6B35E}.exe
                      10⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      PID:4952
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{2B5EE~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2924
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{B1C9B~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:3848
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{CF53A~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3344
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{415AC~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4080
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{AD85A~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:768
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{49D5B~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:548
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{81223~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1124
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{7752A~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3076
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\80B453~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2180

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        {2B5EEBEB-3686-4688-9FBF-326B3595B242}.exe

        • Path C:\Windows\{2B5EEBEB-3686-4688-9FBF-326B3595B242}.exe
        • Size 87KB
        • SHA256 09befecd99aed4cfc9b71ef18025aa884bc3ddc059e5f491578512be4919de36
        • MD5 SHA1 SHA512 SSDEEP

        {415ACAFC-66E3-4ee1-8176-374205A7B318}.exe

        • Path C:\Windows\{415ACAFC-66E3-4ee1-8176-374205A7B318}.exe
        • Size 87KB
        • SHA256 f819636e28e5067d19fc6cf6568e2cd06e183336e48d190d5f2fd5c3278bf542
        • MD5 SHA1 SHA512 SSDEEP

        {49D5B3EB-AD96-4ace-90E0-5F1EA2A6E477}.exe

        • Path C:\Windows\{49D5B3EB-AD96-4ace-90E0-5F1EA2A6E477}.exe
        • Size 87KB
        • SHA256 7bd1d03ec855780f2f5276309a1f298702e4caaedb400a1e1ec539155ac06422
        • MD5 SHA1 SHA512 SSDEEP

        {7752AE7F-816C-4b31-AB8B-3312BCF2E642}.exe

        • Path C:\Windows\{7752AE7F-816C-4b31-AB8B-3312BCF2E642}.exe
        • Size 87KB
        • SHA256 6ee8a41c77b267eb1c8674b662b03a2d52efe5a0ec84e4a8dbbb581cc7652a5e
        • MD5 SHA1 SHA512 SSDEEP

        {8122371F-AA63-4021-964F-EE46F6AC3108}.exe

        • Path C:\Windows\{8122371F-AA63-4021-964F-EE46F6AC3108}.exe
        • Size 87KB
        • SHA256 c21a94fc59d1cf8694c910e75f6df8f9fac831ef48b0e8af9df719e2cd2a9dbf
        • MD5 SHA1 SHA512 SSDEEP

        {A853373A-5429-4384-8EBD-BBE5A9A6B35E}.exe

        • Path C:\Windows\{A853373A-5429-4384-8EBD-BBE5A9A6B35E}.exe
        • Size 87KB
        • SHA256 15eae7080add824e0644f835a003f165191f640c9de4d036ffe94cc7253d2f7f
        • MD5 SHA1 SHA512 SSDEEP

        {AD85A412-6819-43d7-82E3-811F3DF2D9E5}.exe

        • Path C:\Windows\{AD85A412-6819-43d7-82E3-811F3DF2D9E5}.exe
        • Size 87KB
        • SHA256 2b07d3e0a5e258f651558fe3935293dc5068fb00d89cb8d07d927e4babb3e7ce
        • MD5 SHA1 SHA512 SSDEEP

        {B1C9B86A-1E21-44e1-90FB-0898FDB8B1BD}.exe

        • Path C:\Windows\{B1C9B86A-1E21-44e1-90FB-0898FDB8B1BD}.exe
        • Size 87KB
        • SHA256 8d1e1de234e78312f5dbe3e5134aa5e27a9356aa7b70b22485c387e9c820fd17
        • MD5 SHA1 SHA512 SSDEEP

        {CF53A818-5DE1-4dcd-BD46-EF94F9ED4B8E}.exe

        • Path C:\Windows\{CF53A818-5DE1-4dcd-BD46-EF94F9ED4B8E}.exe
        • Size 87KB
        • SHA256 27b890679afe0ed86659d354c11e8c6b57d612bd98cc389bf516ddc8f437dfeb
        • MD5 SHA1 SHA512 SSDEEP

        memory/364-19-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/364-25-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2492-14-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2492-13-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2492-18-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2744-42-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2744-48-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2952-26-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2952-31-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3016-41-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3016-36-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3436-35-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3648-11-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3648-5-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4536-0-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4536-7-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4536-1-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4656-49-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4656-53-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4952-55-0x0000000000400000-0x0000000000411000-memory.dmp