Resubmissions

17-08-2024 22:19

240817-18gp5ashrj 6

17-08-2024 22:16

240817-16wq9szgka 6

Analysis

  • max time kernel
    13s
  • max time network
    17s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17-08-2024 22:16

General

  • Target

    Hydrox.exe

  • Size

    53KB

  • MD5

    4c1412dd7a652cab42eddc0f5ad40481

  • SHA1

    87c3b402ebde470cbdc23d7f02557cccc8266cc3

  • SHA256

    eac3da5445657fcc4e86d8912eeb4481654fb307a057d74c121d258c4335d799

  • SHA512

    439020d7bb79d70818a89a78fee75f13e0bd3b4808d7ef11df6d394be90772205dbd38fa74869ff8592f025b845565e918e38d86311fedb607fecfbd7feb3057

  • SSDEEP

    768:vIKreLkaLvjBQc2cBjF5Yt7nRWd7wNOZ3GBDIqDtZl2m+o1I0Ivkyp/ZqV1XoLhF:DsdQcTxKchwsgVvU0IvkwhC1EF

Score
6/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Hydrox.exe
    "C:\Users\Admin\AppData\Local\Temp\Hydrox.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" bcdedit -set {current} path \get\fucked.efi
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4976
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat

    Filesize

    10KB

    MD5

    27152171537c47796aa7194ac41383bc

    SHA1

    430c380ea885fce765a771cc40cbfe6358b4d04c

    SHA256

    28276ad4adb3f540918a28a722f10a63406037b96a14e05565e31ec90c605c22

    SHA512

    044ded8d45d2249f69ae617768398a33cf060618f1cb583aa9d9a34171de10bf3e23f6e49b3c0b8ca872f5ecbe98e841168fb3e94fdef2efbb299a3cbc01f616

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cnp0cbib.yxp.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1400-8-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-1-0x0000000000DA0000-0x0000000000DB4000-memory.dmp

    Filesize

    80KB

  • memory/1400-4-0x00000000058C0000-0x00000000058CA000-memory.dmp

    Filesize

    40KB

  • memory/1400-5-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-6-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-7-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-2-0x0000000005D80000-0x0000000006326000-memory.dmp

    Filesize

    5.6MB

  • memory/1400-3-0x0000000005710000-0x00000000057A2000-memory.dmp

    Filesize

    584KB

  • memory/1400-61-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-0-0x00000000745DE000-0x00000000745DF000-memory.dmp

    Filesize

    4KB

  • memory/1400-60-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-56-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-51-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/1400-50-0x00000000745DE000-0x00000000745DF000-memory.dmp

    Filesize

    4KB

  • memory/4976-13-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-45-0x00000000074A0000-0x0000000007B1A000-memory.dmp

    Filesize

    6.5MB

  • memory/4976-27-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-28-0x0000000005B30000-0x0000000005B4E000-memory.dmp

    Filesize

    120KB

  • memory/4976-29-0x0000000005B70000-0x0000000005BBC000-memory.dmp

    Filesize

    304KB

  • memory/4976-40-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-42-0x00000000060F0000-0x000000000610E000-memory.dmp

    Filesize

    120KB

  • memory/4976-31-0x000000006E990000-0x000000006E9DC000-memory.dmp

    Filesize

    304KB

  • memory/4976-30-0x0000000006130000-0x0000000006164000-memory.dmp

    Filesize

    208KB

  • memory/4976-41-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-43-0x0000000006D50000-0x0000000006DF4000-memory.dmp

    Filesize

    656KB

  • memory/4976-44-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-46-0x0000000006E50000-0x0000000006E6A000-memory.dmp

    Filesize

    104KB

  • memory/4976-26-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-47-0x0000000006EC0000-0x0000000006ECA000-memory.dmp

    Filesize

    40KB

  • memory/4976-48-0x00000000070F0000-0x0000000007186000-memory.dmp

    Filesize

    600KB

  • memory/4976-49-0x0000000007060000-0x0000000007071000-memory.dmp

    Filesize

    68KB

  • memory/4976-25-0x0000000005670000-0x00000000059C7000-memory.dmp

    Filesize

    3.3MB

  • memory/4976-14-0x0000000004EA0000-0x0000000004EC2000-memory.dmp

    Filesize

    136KB

  • memory/4976-52-0x0000000007090000-0x000000000709E000-memory.dmp

    Filesize

    56KB

  • memory/4976-53-0x00000000070A0000-0x00000000070B5000-memory.dmp

    Filesize

    84KB

  • memory/4976-54-0x00000000071B0000-0x00000000071CA000-memory.dmp

    Filesize

    104KB

  • memory/4976-55-0x0000000007190000-0x0000000007198000-memory.dmp

    Filesize

    32KB

  • memory/4976-15-0x0000000004F40000-0x0000000004FA6000-memory.dmp

    Filesize

    408KB

  • memory/4976-59-0x00000000745D0000-0x0000000074D81000-memory.dmp

    Filesize

    7.7MB

  • memory/4976-16-0x0000000004FB0000-0x0000000005016000-memory.dmp

    Filesize

    408KB

  • memory/4976-12-0x0000000005040000-0x000000000566A000-memory.dmp

    Filesize

    6.2MB

  • memory/4976-11-0x0000000004890000-0x00000000048C6000-memory.dmp

    Filesize

    216KB