Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2024 12:58

General

  • Target

    12d6a9c170aa19c05353134cdf4f40b7_JaffaCakes118.exe

  • Size

    360KB

  • MD5

    12d6a9c170aa19c05353134cdf4f40b7

  • SHA1

    f0cd3422b802960f44152da43d054c053efa7ce3

  • SHA256

    4aecb4cf0be3a31703f8ee9a3f0e74e706f65d2debff6d8a28eaf92b67ae2eaa

  • SHA512

    12e9bab3b04bac8b75f77b5d8a25548fb046202c9346916bec8f1ddc8c547e30ccca6af9790d94720fd13fdaa286e9b85065bb31a8d6842f55c13245fa121be3

  • SSDEEP

    6144:fI7kmNy3NyW7btm58icJp8DbxCuoAgUPL26GCFp:fI7kmNy3NyUmMJp8Db8jAVPL26GCH

Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • ModiLoader Second Stage 10 IoCs
  • 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).

  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12d6a9c170aa19c05353134cdf4f40b7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\12d6a9c170aa19c05353134cdf4f40b7_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Users\Admin\AppData\Local\Temp\12d6a9c170aa19c05353134cdf4f40b7_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\12d6a9c170aa19c05353134cdf4f40b7_JaffaCakes118.exe"
      2⤵
        PID:400
    • C:\Windows\system32\mshta.exe
      "C:\Windows\system32\mshta.exe" javascript:h4bBF6BU="yWRiTut4";e26G=new%20ActiveXObject("WScript.Shell");BiQp7NdL0="okr8P2E";B4n0qg=e26G.RegRead("HKCU\\software\\7y0cz4L\\Ob2nZ0");E81sXf="Ko";eval(B4n0qg);j6QD4uf="Pn";
      1⤵
      • Process spawned unexpected child process
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:2916
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:sgxeta
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3232

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xuqdty1i.4ai.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/400-10-0x0000000000940000-0x0000000000A1C000-memory.dmp

      Filesize

      880KB

    • memory/400-14-0x0000000000940000-0x0000000000A1C000-memory.dmp

      Filesize

      880KB

    • memory/400-12-0x0000000000940000-0x0000000000A1C000-memory.dmp

      Filesize

      880KB

    • memory/400-13-0x0000000000940000-0x0000000000A1C000-memory.dmp

      Filesize

      880KB

    • memory/400-5-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/400-9-0x0000000000940000-0x0000000000A1C000-memory.dmp

      Filesize

      880KB

    • memory/400-11-0x0000000000940000-0x0000000000A1C000-memory.dmp

      Filesize

      880KB

    • memory/400-15-0x0000000000940000-0x0000000000A1C000-memory.dmp

      Filesize

      880KB

    • memory/400-7-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/400-8-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/3232-33-0x0000000006550000-0x000000000659C000-memory.dmp

      Filesize

      304KB

    • memory/3232-19-0x0000000005760000-0x0000000005782000-memory.dmp

      Filesize

      136KB

    • memory/3232-20-0x0000000005EB0000-0x0000000005F16000-memory.dmp

      Filesize

      408KB

    • memory/3232-21-0x0000000005FD0000-0x0000000006036000-memory.dmp

      Filesize

      408KB

    • memory/3232-35-0x0000000006A30000-0x0000000006A4A000-memory.dmp

      Filesize

      104KB

    • memory/3232-31-0x0000000006160000-0x00000000064B4000-memory.dmp

      Filesize

      3.3MB

    • memory/3232-32-0x0000000006510000-0x000000000652E000-memory.dmp

      Filesize

      120KB

    • memory/3232-17-0x0000000005140000-0x0000000005176000-memory.dmp

      Filesize

      216KB

    • memory/3232-34-0x0000000007D60000-0x00000000083DA000-memory.dmp

      Filesize

      6.5MB

    • memory/3232-18-0x0000000005880000-0x0000000005EA8000-memory.dmp

      Filesize

      6.2MB