Analysis

  • max time kernel
    143s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/06/2024, 17:46

General

  • Target

    rPaymentAdvice-PDF.exe

  • Size

    2.5MB

  • MD5

    cc74321fe70654e82ead4093093b0116

  • SHA1

    68e74f568066c31b0f2b2a2837b5ce072b0857af

  • SHA256

    8819d137ba69b96b3f3c28cca74603e86c4ecea2c821e5332452a51258176439

  • SHA512

    e02dc05c21788129ee7509daf307b48632fb76d72ad0c01bd5bae78962a0e3c5b3e78052ca6db9a5f5d31d7b3e3ccbc77385a28a62b208385158a5852d897214

  • SSDEEP

    12288:KP6pSfs5iMrbVM48GaHeRlPKlBEM9JVmkGkJ+yXiR0kVOmPiBR6y:KSIfspZRaHUlCR9JVYci05m6BR6y

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rPaymentAdvice-PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\rPaymentAdvice-PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:484
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
        PID:948
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:684
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
        2⤵
          PID:4628
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3940 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:3576

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/484-6-0x00007FF984460000-0x00007FF984F21000-memory.dmp

                Filesize

                10.8MB

              • memory/484-1-0x000002A5A5CA0000-0x000002A5A5CAE000-memory.dmp

                Filesize

                56KB

              • memory/484-2-0x00007FF984460000-0x00007FF984F21000-memory.dmp

                Filesize

                10.8MB

              • memory/484-3-0x000002A5C13A0000-0x000002A5C1434000-memory.dmp

                Filesize

                592KB

              • memory/484-0-0x00007FF984463000-0x00007FF984465000-memory.dmp

                Filesize

                8KB

              • memory/684-10-0x0000000006500000-0x0000000006550000-memory.dmp

                Filesize

                320KB

              • memory/684-5-0x000000007458E000-0x000000007458F000-memory.dmp

                Filesize

                4KB

              • memory/684-8-0x0000000074580000-0x0000000074D30000-memory.dmp

                Filesize

                7.7MB

              • memory/684-4-0x0000000000400000-0x0000000000440000-memory.dmp

                Filesize

                256KB

              • memory/684-9-0x0000000005730000-0x0000000005796000-memory.dmp

                Filesize

                408KB

              • memory/684-7-0x0000000005AD0000-0x0000000006074000-memory.dmp

                Filesize

                5.6MB

              • memory/684-11-0x00000000065F0000-0x0000000006682000-memory.dmp

                Filesize

                584KB

              • memory/684-12-0x0000000006590000-0x000000000659A000-memory.dmp

                Filesize

                40KB

              • memory/684-13-0x000000007458E000-0x000000007458F000-memory.dmp

                Filesize

                4KB

              • memory/684-14-0x0000000074580000-0x0000000074D30000-memory.dmp

                Filesize

                7.7MB