Analysis

  • max time kernel
    95s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/09/2024, 17:01

General

  • Target

    d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe

  • Size

    586KB

  • MD5

    d005e4fbec1d47ff2fda1c9859ff22c7

  • SHA1

    6daee6de7141a16440eabaf91452c6497b9a3b7a

  • SHA256

    f22e5a7a91f28b73d378e61834738b502b0106851c34957876156489bad8f810

  • SHA512

    3c46fe7b866c42bdecc01bd44bfdc7ee426970e0deb90d516ed4ba21e012278afd85f9d045f3fb5ed4b144d61886c7e6f253b06e67a6a4aab76917f49b58bbbc

  • SSDEEP

    12288:QHTwrQZxG/tmQMqdTyp+JgwkgbF3Z4mxxJv9wkaoxF:JQZx4RMZVRgbQmXJvgoP

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 4 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 2 IoCs
  • Program crash 1 IoCs
  • 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.

  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d005e4fbec1d47ff2fda1c9859ff22c7_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1060
    • C:\Program Files\Common Files\Microsoft Shared\MSINFO\Server101.exe
      "C:\Program Files\Common Files\Microsoft Shared\MSINFO\Server101.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:408
      • C:\program files\internet explorer\IEXPLORE.EXE
        "C:\program files\internet explorer\IEXPLORE.EXE"
        3⤵
          PID:384
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 668
          3⤵
          • Program crash
          PID:5020
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 408 -ip 408
      1⤵
        PID:4912

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • F:\Server101.exe

        Filesize

        586KB

        MD5

        d005e4fbec1d47ff2fda1c9859ff22c7

        SHA1

        6daee6de7141a16440eabaf91452c6497b9a3b7a

        SHA256

        f22e5a7a91f28b73d378e61834738b502b0106851c34957876156489bad8f810

        SHA512

        3c46fe7b866c42bdecc01bd44bfdc7ee426970e0deb90d516ed4ba21e012278afd85f9d045f3fb5ed4b144d61886c7e6f253b06e67a6a4aab76917f49b58bbbc

      • memory/408-78-0x0000000000400000-0x0000000000559000-memory.dmp

        Filesize

        1.3MB

      • memory/1060-0-0x0000000000400000-0x0000000000559000-memory.dmp

        Filesize

        1.3MB

      • memory/1060-1-0x0000000000B60000-0x0000000000BB4000-memory.dmp

        Filesize

        336KB

      • memory/1060-9-0x0000000002560000-0x0000000002561000-memory.dmp

        Filesize

        4KB

      • memory/1060-8-0x0000000002530000-0x0000000002531000-memory.dmp

        Filesize

        4KB

      • memory/1060-7-0x0000000002540000-0x0000000002541000-memory.dmp

        Filesize

        4KB

      • memory/1060-6-0x00000000024D0000-0x00000000024D1000-memory.dmp

        Filesize

        4KB

      • memory/1060-5-0x00000000024E0000-0x00000000024E1000-memory.dmp

        Filesize

        4KB

      • memory/1060-52-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-62-0x00000000024C0000-0x00000000024C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-61-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-60-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-16-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-59-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-58-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-57-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-56-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-55-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-54-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-53-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-50-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-49-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-48-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-47-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-46-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-45-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-44-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-43-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-42-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-41-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-40-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-39-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-38-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-37-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-36-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-35-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-34-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-33-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-31-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-30-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-29-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-28-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-27-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-26-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-25-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-24-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-23-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-22-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-21-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-20-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-19-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-18-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-17-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-15-0x00000000034D0000-0x00000000034D1000-memory.dmp

        Filesize

        4KB

      • memory/1060-14-0x00000000034D0000-0x00000000034D1000-memory.dmp

        Filesize

        4KB

      • memory/1060-13-0x00000000034D0000-0x00000000034D1000-memory.dmp

        Filesize

        4KB

      • memory/1060-12-0x00000000034D0000-0x00000000034D1000-memory.dmp

        Filesize

        4KB

      • memory/1060-11-0x00000000034C0000-0x000000000356F000-memory.dmp

        Filesize

        700KB

      • memory/1060-51-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-32-0x00000000034C0000-0x00000000034C1000-memory.dmp

        Filesize

        4KB

      • memory/1060-10-0x00000000024F0000-0x00000000024F1000-memory.dmp

        Filesize

        4KB

      • memory/1060-4-0x0000000002550000-0x0000000002551000-memory.dmp

        Filesize

        4KB

      • memory/1060-3-0x0000000002500000-0x0000000002501000-memory.dmp

        Filesize

        4KB

      • memory/1060-2-0x0000000002520000-0x0000000002521000-memory.dmp

        Filesize

        4KB

      • memory/1060-76-0x0000000000400000-0x0000000000559000-memory.dmp

        Filesize

        1.3MB

      • memory/1060-77-0x0000000000B60000-0x0000000000BB4000-memory.dmp

        Filesize

        336KB