Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-11-2024 06:28

General

  • Target

    8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe

  • Size

    609KB

  • MD5

    8430d2883ceaf0e9366957be27728ab9

  • SHA1

    1c76240ee032c82d241539739366e0238f729a57

  • SHA256

    c17c7d9eed7ef63407fbffa4686f093e090c708b0495c3029bd757ca518e5577

  • SHA512

    985890136d0682b8875de88d4a74045de7b9c20f129dabf3040997a297edd181b85a095fada740c3768eb40efcef5d98042365fef77fbdd28e91a6a7326ca8c9

  • SSDEEP

    12288:8zfJ6Ckx5OKvAP+Z0k4oTNzo4Kf2F3Z4mxxGx5aZ9Sy4+6:8zfJ6pHvsT3oTNzcf2QmXGrdV

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 324
      2⤵
      • Program crash
      PID:3896
    • C:\Windows\SysWOW64\mp3.exe
      C:\Windows\system32\mp3.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:2224
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2224 -s 324
        3⤵
        • Program crash
        PID:2164
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4364
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2028 -ip 2028
    1⤵
      PID:1740
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2224 -ip 2224
      1⤵
        PID:4968

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Windows\SysWOW64\Deleteme.bat

        Filesize

        212B

        MD5

        272ab88723f48991df23db0d785d9a1a

        SHA1

        54f01c2e5e179df1b06f4cf365aad6ac3e7c6378

        SHA256

        c5665410de2bdb8c65d9ba9e60aae4380862915ef858796885b1f0af0b0d0db3

        SHA512

        6a737d44462a7398037b8c9a63883b21a83c4407452458510a4667bbad777f8630aa6522fe97a6c4df0d0f46c0e0d3f50d5020cedf166bffefc25143f2a4727e

      • C:\Windows\SysWOW64\mp3.exe

        Filesize

        609KB

        MD5

        8430d2883ceaf0e9366957be27728ab9

        SHA1

        1c76240ee032c82d241539739366e0238f729a57

        SHA256

        c17c7d9eed7ef63407fbffa4686f093e090c708b0495c3029bd757ca518e5577

        SHA512

        985890136d0682b8875de88d4a74045de7b9c20f129dabf3040997a297edd181b85a095fada740c3768eb40efcef5d98042365fef77fbdd28e91a6a7326ca8c9

      • memory/2028-0-0x0000000000400000-0x0000000000576000-memory.dmp

        Filesize

        1.5MB

      • memory/2028-1-0x0000000000A30000-0x0000000000A84000-memory.dmp

        Filesize

        336KB

      • memory/2028-5-0x00000000022C0000-0x00000000022C1000-memory.dmp

        Filesize

        4KB

      • memory/2028-8-0x0000000002420000-0x0000000002421000-memory.dmp

        Filesize

        4KB

      • memory/2028-9-0x0000000002450000-0x0000000002451000-memory.dmp

        Filesize

        4KB

      • memory/2028-27-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-26-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-30-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-31-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-40-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-39-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-42-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-43-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-41-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-66-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-65-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-64-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-63-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-62-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-61-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-60-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-59-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-58-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-57-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-56-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-55-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-54-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-53-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-52-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-51-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-50-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-49-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-48-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-47-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-46-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-38-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-37-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-36-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-35-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-34-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-33-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-32-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-29-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-28-0x00000000033B0000-0x00000000033F0000-memory.dmp

        Filesize

        256KB

      • memory/2028-25-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-24-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-23-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-22-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-21-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-20-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-19-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-18-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-17-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-16-0x00000000033B0000-0x00000000033B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-15-0x00000000033C0000-0x00000000033C1000-memory.dmp

        Filesize

        4KB

      • memory/2028-14-0x00000000033C0000-0x00000000033C1000-memory.dmp

        Filesize

        4KB

      • memory/2028-13-0x00000000033C0000-0x00000000033C1000-memory.dmp

        Filesize

        4KB

      • memory/2028-12-0x00000000033C0000-0x00000000033C1000-memory.dmp

        Filesize

        4KB

      • memory/2028-11-0x00000000033C0000-0x00000000033C1000-memory.dmp

        Filesize

        4KB

      • memory/2028-10-0x00000000022D0000-0x00000000022D1000-memory.dmp

        Filesize

        4KB

      • memory/2028-7-0x0000000002430000-0x0000000002431000-memory.dmp

        Filesize

        4KB

      • memory/2028-6-0x00000000022B0000-0x00000000022B1000-memory.dmp

        Filesize

        4KB

      • memory/2028-4-0x0000000002440000-0x0000000002441000-memory.dmp

        Filesize

        4KB

      • memory/2028-3-0x00000000022E0000-0x00000000022E1000-memory.dmp

        Filesize

        4KB

      • memory/2028-2-0x0000000002410000-0x0000000002411000-memory.dmp

        Filesize

        4KB

      • memory/2028-76-0x0000000000A30000-0x0000000000A84000-memory.dmp

        Filesize

        336KB

      • memory/2028-75-0x0000000000400000-0x0000000000576000-memory.dmp

        Filesize

        1.5MB

      • memory/2224-73-0x0000000000400000-0x0000000000576000-memory.dmp

        Filesize

        1.5MB