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Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 01:10

General

  • Target

    32eb98f1f7ac1afbb6973567bbb44da961ac9a34e81900878c7170a1099a82bd.exe

  • Size

    581KB

  • MD5

    d52303578c29640c6b02ac49a2075ad3

  • SHA1

    be0f1d767f91be2e7a9e1d89ab58a34f601a279b

  • SHA256

    32eb98f1f7ac1afbb6973567bbb44da961ac9a34e81900878c7170a1099a82bd

  • SHA512

    eec7136a6f29fde81bbaefbcac93e8234b5217928330862e2eae12162aec871c679d0a283095942e9d70c5d5f22691d0555c3b1e187ba06abb43fc3a89dd61e6

  • SSDEEP

    12288:3Ny16BJzpPPQlR/wKBZbDVuQIcQ7YdSR5Y4F1V799C:d1JzpwlRoKbQ7oSRqqH79o

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\32eb98f1f7ac1afbb6973567bbb44da961ac9a34e81900878c7170a1099a82bd.exe
    "C:\Users\Admin\AppData\Local\Temp\32eb98f1f7ac1afbb6973567bbb44da961ac9a34e81900878c7170a1099a82bd.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3596
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Micropenis247=Get-Content 'C:\Users\Admin\AppData\Local\gannetry\Salle.Non';$Appellerede=$Micropenis247.SubString(68777,3);.$Appellerede($Micropenis247)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1604
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" "/c set /A 1^^0"
        3⤵
          PID:4948
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1604 -s 2568
          3⤵
          • Program crash
          PID:2852
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1604 -ip 1604
      1⤵
        PID:996

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2lowbaxp.s3v.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\gannetry\Salle.Non

        Filesize

        67KB

        MD5

        1597abb9389a3dc50e280f8c2e1a4cff

        SHA1

        bbfac48e35c19284cc3431a40c1519beb854a250

        SHA256

        aa36dfd548ae2c29a2bcd2aa2613e4e6bedebfb70536b778a5b65048eff8e94e

        SHA512

        74ee87b4bc669acd7a3c2f640760b0c688e6a2f3b2b1d9870bcf14c87ed6d0d0d93e850170edf6240d2d52401e36fee92dccf2b6de611ebf6bd349df5a529517

      • memory/1604-12-0x0000000073CC0000-0x0000000074470000-memory.dmp

        Filesize

        7.7MB

      • memory/1604-26-0x0000000006080000-0x000000000609E000-memory.dmp

        Filesize

        120KB

      • memory/1604-8-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

        Filesize

        4KB

      • memory/1604-13-0x00000000051A0000-0x00000000051C2000-memory.dmp

        Filesize

        136KB

      • memory/1604-15-0x0000000005900000-0x0000000005966000-memory.dmp

        Filesize

        408KB

      • memory/1604-14-0x0000000005890000-0x00000000058F6000-memory.dmp

        Filesize

        408KB

      • memory/1604-10-0x0000000005260000-0x0000000005888000-memory.dmp

        Filesize

        6.2MB

      • memory/1604-25-0x0000000005A20000-0x0000000005D74000-memory.dmp

        Filesize

        3.3MB

      • memory/1604-27-0x0000000006110000-0x000000000615C000-memory.dmp

        Filesize

        304KB

      • memory/1604-11-0x0000000073CC0000-0x0000000074470000-memory.dmp

        Filesize

        7.7MB

      • memory/1604-28-0x0000000007040000-0x00000000070D6000-memory.dmp

        Filesize

        600KB

      • memory/1604-29-0x0000000006580000-0x000000000659A000-memory.dmp

        Filesize

        104KB

      • memory/1604-30-0x00000000065D0000-0x00000000065F2000-memory.dmp

        Filesize

        136KB

      • memory/1604-31-0x0000000007690000-0x0000000007C34000-memory.dmp

        Filesize

        5.6MB

      • memory/1604-9-0x0000000004AB0000-0x0000000004AE6000-memory.dmp

        Filesize

        216KB

      • memory/1604-33-0x00000000082C0000-0x000000000893A000-memory.dmp

        Filesize

        6.5MB

      • memory/1604-35-0x0000000073CC0000-0x0000000074470000-memory.dmp

        Filesize

        7.7MB