Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 10:10

General

  • Target

    5e5cc4f42c7d5481db280b28d1227568c17ed8cc4208970b7a963a4f30c7cc83.dll

  • Size

    12.0MB

  • MD5

    4bc78fc4c71bac76371b60c3c4821476

  • SHA1

    105535d978544d85f8d61d20080905d95e1b35dd

  • SHA256

    5e5cc4f42c7d5481db280b28d1227568c17ed8cc4208970b7a963a4f30c7cc83

  • SHA512

    58eef4b4c37c0c3d032d71540c8537a19e9c3f95566c1e3f210aaab9fd0420871b0fa19c4e0438d573ac79839e7dc4a9c29a3a565072f72a17079a39cdd9c449

  • SSDEEP

    196608:GkznuHSSwHM+AvSaB1HD0fYcSXzgvSJ2RsXx/LVjuMPUwKDbSbp08:s/cAzgvS82LVaKUwAbSbp08

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e5cc4f42c7d5481db280b28d1227568c17ed8cc4208970b7a963a4f30c7cc83.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e5cc4f42c7d5481db280b28d1227568c17ed8cc4208970b7a963a4f30c7cc83.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3800
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionExtension "exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3440
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3800 -s 896
        3⤵
        • Program crash
        PID:3788
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3800 -ip 3800
    1⤵
      PID:2012

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q5v3c4w2.amh.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/3440-33-0x0000000006EB0000-0x0000000006ECE000-memory.dmp

      Filesize

      120KB

    • memory/3440-43-0x0000000007F40000-0x0000000007F5A000-memory.dmp

      Filesize

      104KB

    • memory/3440-2-0x0000000005440000-0x0000000005450000-memory.dmp

      Filesize

      64KB

    • memory/3440-4-0x0000000005A80000-0x00000000060A8000-memory.dmp

      Filesize

      6.2MB

    • memory/3440-5-0x0000000005A30000-0x0000000005A52000-memory.dmp

      Filesize

      136KB

    • memory/3440-6-0x0000000006220000-0x0000000006286000-memory.dmp

      Filesize

      408KB

    • memory/3440-7-0x0000000006290000-0x00000000062F6000-memory.dmp

      Filesize

      408KB

    • memory/3440-0-0x0000000003300000-0x0000000003336000-memory.dmp

      Filesize

      216KB

    • memory/3440-17-0x0000000006300000-0x0000000006654000-memory.dmp

      Filesize

      3.3MB

    • memory/3440-18-0x0000000006900000-0x000000000691E000-memory.dmp

      Filesize

      120KB

    • memory/3440-19-0x0000000006940000-0x000000000698C000-memory.dmp

      Filesize

      304KB

    • memory/3440-20-0x0000000005440000-0x0000000005450000-memory.dmp

      Filesize

      64KB

    • memory/3440-47-0x0000000074620000-0x0000000074DD0000-memory.dmp

      Filesize

      7.7MB

    • memory/3440-3-0x0000000005440000-0x0000000005450000-memory.dmp

      Filesize

      64KB

    • memory/3440-36-0x0000000007950000-0x000000000796A000-memory.dmp

      Filesize

      104KB

    • memory/3440-21-0x000000007FD90000-0x000000007FDA0000-memory.dmp

      Filesize

      64KB

    • memory/3440-34-0x0000000007BA0000-0x0000000007C43000-memory.dmp

      Filesize

      652KB

    • memory/3440-35-0x00000000082D0000-0x000000000894A000-memory.dmp

      Filesize

      6.5MB

    • memory/3440-22-0x0000000006EF0000-0x0000000006F22000-memory.dmp

      Filesize

      200KB

    • memory/3440-37-0x0000000007C90000-0x0000000007C9A000-memory.dmp

      Filesize

      40KB

    • memory/3440-38-0x0000000007E80000-0x0000000007F16000-memory.dmp

      Filesize

      600KB

    • memory/3440-39-0x0000000007E10000-0x0000000007E21000-memory.dmp

      Filesize

      68KB

    • memory/3440-40-0x0000000074620000-0x0000000074DD0000-memory.dmp

      Filesize

      7.7MB

    • memory/3440-41-0x0000000007E40000-0x0000000007E4E000-memory.dmp

      Filesize

      56KB

    • memory/3440-42-0x0000000007E50000-0x0000000007E64000-memory.dmp

      Filesize

      80KB

    • memory/3440-1-0x0000000074620000-0x0000000074DD0000-memory.dmp

      Filesize

      7.7MB

    • memory/3440-44-0x0000000007F30000-0x0000000007F38000-memory.dmp

      Filesize

      32KB

    • memory/3440-23-0x0000000075960000-0x00000000759AC000-memory.dmp

      Filesize

      304KB