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Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/08/2024, 06:03

General

  • Target

    89463bf46c91af6aa2bb7a4e1a99d2f9_JaffaCakes118.exe

  • Size

    595KB

  • MD5

    89463bf46c91af6aa2bb7a4e1a99d2f9

  • SHA1

    296a5e209746a2141cf7a4eb7951616252c6d090

  • SHA256

    7b5736fa6467b3b9715b0b1c3761937a53952fbd01611dc5d2916efb0b3ed339

  • SHA512

    20811928f57978563c5b2df1c74351b6f2e372c903ac3ae66d8063bac12092c605d1a747cc1c4e9ae3ef2eef8c31daa7511e6e0fab137b6130d24368e9a80e48

  • SSDEEP

    12288:e/zQayHZOA8GaUV/nKBCY8oAv8+f2/F3Z4mxxtDqVTVOCMg:e70HBday/nKcY40+fQQmXsVTzMg

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 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\89463bf46c91af6aa2bb7a4e1a99d2f9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\89463bf46c91af6aa2bb7a4e1a99d2f9_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1532
    • C:\Windows\SysWOW64\rejoice51.exe
      C:\Windows\system32\rejoice51.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:2044
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Delet.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Delet.bat

    Filesize

    212B

    MD5

    fbd4c0c021b4e5a766bf8bb59104e2ca

    SHA1

    a4e6775f24fff77775eca407c1e59c84b450cf57

    SHA256

    deac02e2bd413e741757ffd698fa07b147f51c6b13de871eb65cc21ca60a2a8b

    SHA512

    c5759814f7f84ceda5fa765cbc0f0bbdb21b348fa39ad6a8562a79e1b7363726791b48cd88f58a5f17d722050b3660948e088da7c394f51e60d512d3af48997c

  • C:\Windows\SysWOW64\rejoice51.exe

    Filesize

    595KB

    MD5

    89463bf46c91af6aa2bb7a4e1a99d2f9

    SHA1

    296a5e209746a2141cf7a4eb7951616252c6d090

    SHA256

    7b5736fa6467b3b9715b0b1c3761937a53952fbd01611dc5d2916efb0b3ed339

    SHA512

    20811928f57978563c5b2df1c74351b6f2e372c903ac3ae66d8063bac12092c605d1a747cc1c4e9ae3ef2eef8c31daa7511e6e0fab137b6130d24368e9a80e48

  • memory/1532-0-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/1532-1-0x0000000002350000-0x00000000023A4000-memory.dmp

    Filesize

    336KB

  • memory/1532-36-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-70-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-69-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-68-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-67-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-66-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-65-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-64-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-63-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-62-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-61-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-60-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-59-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-58-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-57-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-56-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-55-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-54-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-53-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-52-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-51-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-50-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-49-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-48-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-47-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-46-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-45-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-44-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-43-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-42-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-41-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-40-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-39-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-38-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-37-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-35-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-34-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-33-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-32-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-31-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-30-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-29-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-28-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-27-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-26-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-25-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-24-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-23-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-22-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-21-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-20-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-19-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-18-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-17-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1532-16-0x0000000003510000-0x0000000003511000-memory.dmp

    Filesize

    4KB

  • memory/1532-15-0x0000000003510000-0x0000000003511000-memory.dmp

    Filesize

    4KB

  • memory/1532-14-0x0000000003510000-0x0000000003511000-memory.dmp

    Filesize

    4KB

  • memory/1532-13-0x0000000003510000-0x0000000003511000-memory.dmp

    Filesize

    4KB

  • memory/1532-12-0x0000000003510000-0x0000000003511000-memory.dmp

    Filesize

    4KB

  • memory/1532-11-0x0000000003510000-0x0000000003511000-memory.dmp

    Filesize

    4KB

  • memory/1532-10-0x0000000002430000-0x0000000002431000-memory.dmp

    Filesize

    4KB

  • memory/1532-9-0x00000000025B0000-0x00000000025B1000-memory.dmp

    Filesize

    4KB

  • memory/1532-8-0x0000000002470000-0x0000000002471000-memory.dmp

    Filesize

    4KB

  • memory/1532-7-0x0000000002480000-0x0000000002481000-memory.dmp

    Filesize

    4KB

  • memory/1532-6-0x0000000002410000-0x0000000002411000-memory.dmp

    Filesize

    4KB

  • memory/1532-5-0x0000000002420000-0x0000000002421000-memory.dmp

    Filesize

    4KB

  • memory/1532-4-0x0000000002490000-0x0000000002491000-memory.dmp

    Filesize

    4KB

  • memory/1532-3-0x0000000002440000-0x0000000002441000-memory.dmp

    Filesize

    4KB

  • memory/1532-2-0x0000000002460000-0x0000000002461000-memory.dmp

    Filesize

    4KB

  • memory/1532-71-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/1532-84-0x0000000002350000-0x00000000023A4000-memory.dmp

    Filesize

    336KB

  • memory/1532-83-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/2044-77-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB

  • memory/2044-81-0x0000000000400000-0x000000000055E000-memory.dmp

    Filesize

    1.4MB