Resubmissions

27/06/2024, 21:38

240627-1g7r8svdjp 8

27/06/2024, 21:31

240627-1danbssblc 1

Analysis

  • max time kernel
    392s
  • max time network
    303s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 21:38

General

  • Target

    run

  • Size

    740B

  • MD5

    1e49c49df1e9bb5a3646fbdd72fff72d

  • SHA1

    ca3b2f92797030ad96341c5551812e679e9746d3

  • SHA256

    df52ed4a147cad99aec03614368f8781e806c45be6e046ec4a73a26e7ec9cd10

  • SHA512

    b0c96599de30f1822ddc99d1fed6341ae06f25a171c52b9a78f6304d02a30f8da41738d4af4b4c8365b0b52739b3df03be99dddf764f12f724bd24a91b59c82d

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Opens file in notepad (likely ransom note) 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\run
    1⤵
      PID:812
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3356
      • C:\Windows\system32\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\run.txt
        1⤵
        • Opens file in notepad (likely ransom note)
        PID:4316
      • C:\Windows\System32\notepad.exe
        "C:\Windows\System32\notepad.exe" "C:\Users\Admin\AppData\Local\Temp\run.ps1"
        1⤵
        • Opens file in notepad (likely ransom note)
        PID:5080
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
        1⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:764

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zkst4f2c.dom.ps1

              Filesize

              60B

              MD5

              d17fe0a3f47be24a6453e9ef58c94641

              SHA1

              6ab83620379fc69f80c0242105ddffd7d98d5d9d

              SHA256

              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

              SHA512

              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

            • memory/764-8-0x000002291B040000-0x000002291B062000-memory.dmp

              Filesize

              136KB

            • memory/764-12-0x000002291B540000-0x000002291B584000-memory.dmp

              Filesize

              272KB

            • memory/764-13-0x00000229347E0000-0x0000022934856000-memory.dmp

              Filesize

              472KB

            • memory/764-14-0x0000022934780000-0x000002293479E000-memory.dmp

              Filesize

              120KB