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Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 15:14

General

  • Target

    146a8d7688a8682f74040e955a8b400a8f570a01aa65c958ad4b28ee38f9e223.exe

  • Size

    742KB

  • MD5

    bef4caab044df2935d55a1b3ae775bef

  • SHA1

    3c2811cef28d71cde45e04aac5cee73a553b076f

  • SHA256

    146a8d7688a8682f74040e955a8b400a8f570a01aa65c958ad4b28ee38f9e223

  • SHA512

    a15ec298b68182cbba9865c4a4a0a589555c2572a178e81b23fbc9863a6f3b3a39f2e005cba78b9a0ec12689b39b2e7d398c19caf8f36c43e03d5670ee331e6c

  • SSDEEP

    12288:NX0px4V36Di8BtLV9azvF4rDL19zGN4epygH4vJwOqw/Z4+OPqllXll7nGVW8svp:5BFK8WDL19ferNTsvzxKvCP/z

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\146a8d7688a8682f74040e955a8b400a8f570a01aa65c958ad4b28ee38f9e223.exe
    "C:\Users\Admin\AppData\Local\Temp\146a8d7688a8682f74040e955a8b400a8f570a01aa65c958ad4b28ee38f9e223.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\146a8d7688a8682f74040e955a8b400a8f570a01aa65c958ad4b28ee38f9e223.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2280
    • C:\Users\Admin\AppData\Local\Temp\146a8d7688a8682f74040e955a8b400a8f570a01aa65c958ad4b28ee38f9e223.exe
      "C:\Users\Admin\AppData\Local\Temp\146a8d7688a8682f74040e955a8b400a8f570a01aa65c958ad4b28ee38f9e223.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2040
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 184
        3⤵
        • Program crash
        PID:212
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2040 -ip 2040
    1⤵
      PID:4548

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3gwhoxi5.nhr.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/2040-10-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2040-12-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2040-61-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2040-60-0x0000000001910000-0x0000000001C5A000-memory.dmp

      Filesize

      3.3MB

    • memory/2280-50-0x00000000076C0000-0x00000000076CA000-memory.dmp

      Filesize

      40KB

    • memory/2280-44-0x00000000072A0000-0x00000000072BE000-memory.dmp

      Filesize

      120KB

    • memory/2280-59-0x00000000749D0000-0x0000000075180000-memory.dmp

      Filesize

      7.7MB

    • memory/2280-56-0x0000000007970000-0x0000000007978000-memory.dmp

      Filesize

      32KB

    • memory/2280-55-0x0000000007990000-0x00000000079AA000-memory.dmp

      Filesize

      104KB

    • memory/2280-46-0x00000000749D0000-0x0000000075180000-memory.dmp

      Filesize

      7.7MB

    • memory/2280-54-0x0000000007890000-0x00000000078A4000-memory.dmp

      Filesize

      80KB

    • memory/2280-53-0x0000000007880000-0x000000000788E000-memory.dmp

      Filesize

      56KB

    • memory/2280-14-0x0000000002A20000-0x0000000002A56000-memory.dmp

      Filesize

      216KB

    • memory/2280-16-0x00000000749D0000-0x0000000075180000-memory.dmp

      Filesize

      7.7MB

    • memory/2280-15-0x00000000749DE000-0x00000000749DF000-memory.dmp

      Filesize

      4KB

    • memory/2280-17-0x00000000055C0000-0x0000000005BE8000-memory.dmp

      Filesize

      6.2MB

    • memory/2280-18-0x0000000005370000-0x0000000005392000-memory.dmp

      Filesize

      136KB

    • memory/2280-19-0x0000000005BF0000-0x0000000005C56000-memory.dmp

      Filesize

      408KB

    • memory/2280-20-0x0000000005C60000-0x0000000005CC6000-memory.dmp

      Filesize

      408KB

    • memory/2280-52-0x0000000007850000-0x0000000007861000-memory.dmp

      Filesize

      68KB

    • memory/2280-51-0x00000000078D0000-0x0000000007966000-memory.dmp

      Filesize

      600KB

    • memory/2280-31-0x0000000006320000-0x000000000633E000-memory.dmp

      Filesize

      120KB

    • memory/2280-32-0x00000000063D0000-0x000000000641C000-memory.dmp

      Filesize

      304KB

    • memory/2280-30-0x0000000005D00000-0x0000000006054000-memory.dmp

      Filesize

      3.3MB

    • memory/2280-49-0x0000000007650000-0x000000000766A000-memory.dmp

      Filesize

      104KB

    • memory/2280-33-0x00000000072C0000-0x00000000072F2000-memory.dmp

      Filesize

      200KB

    • memory/2280-34-0x00000000707F0000-0x000000007083C000-memory.dmp

      Filesize

      304KB

    • memory/2280-45-0x0000000007300000-0x00000000073A3000-memory.dmp

      Filesize

      652KB

    • memory/2280-47-0x00000000749D0000-0x0000000075180000-memory.dmp

      Filesize

      7.7MB

    • memory/2280-48-0x0000000007C90000-0x000000000830A000-memory.dmp

      Filesize

      6.5MB

    • memory/2660-0-0x000000007495E000-0x000000007495F000-memory.dmp

      Filesize

      4KB

    • memory/2660-6-0x00000000070A0000-0x00000000070C2000-memory.dmp

      Filesize

      136KB

    • memory/2660-2-0x0000000005E60000-0x0000000006404000-memory.dmp

      Filesize

      5.6MB

    • memory/2660-1-0x0000000000D60000-0x0000000000E1E000-memory.dmp

      Filesize

      760KB

    • memory/2660-13-0x0000000074950000-0x0000000075100000-memory.dmp

      Filesize

      7.7MB

    • memory/2660-4-0x00000000058C0000-0x00000000058CA000-memory.dmp

      Filesize

      40KB

    • memory/2660-9-0x000000000C6F0000-0x000000000C78C000-memory.dmp

      Filesize

      624KB

    • memory/2660-8-0x0000000006CF0000-0x0000000006D7A000-memory.dmp

      Filesize

      552KB

    • memory/2660-7-0x00000000051F0000-0x0000000005200000-memory.dmp

      Filesize

      64KB

    • memory/2660-5-0x0000000074950000-0x0000000075100000-memory.dmp

      Filesize

      7.7MB

    • memory/2660-3-0x00000000057F0000-0x0000000005882000-memory.dmp

      Filesize

      584KB