Analysis

  • max time kernel
    95s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-12-2024 22:24

General

  • Target

    Cfabaci_Signed_.exe

  • Size

    960KB

  • MD5

    8b2b400d37fdc9121b819ebd2beef307

  • SHA1

    0d303ae14fbb7df8d07c2d24c0a2a66ff05eafc4

  • SHA256

    7a8468cf315b63bc201f82a3318b39481bba571fdc30b601728faa1bd048dffd

  • SHA512

    e1badcf19684a5e1162cdf5fc4939753c4dda1aaf0cbf47376370c31a13c2159abfb30f6ef12fe5b5f338bb29b2b74327ec5e71079ae780ecd1da54a2b72f5f8

  • SSDEEP

    12288:dY2jsH0s30vuwlPMSGUzoPLLJ3SSsD8O1sXNn5IusLZQ1O:dzjm02wKazmLF6s9V1Y

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader First Stage 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Cfabaci_Signed_.exe
    "C:\Users\Admin\AppData\Local\Temp\Cfabaci_Signed_.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 1020
      2⤵
      • Program crash
      PID:4440
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1960 -ip 1960
    1⤵
      PID:2408

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1960-0-0x00000000023C0000-0x00000000023C1000-memory.dmp

      Filesize

      4KB

    • memory/1960-2-0x00000000023C0000-0x00000000023C1000-memory.dmp

      Filesize

      4KB

    • memory/1960-1-0x0000000000400000-0x00000000004F2000-memory.dmp

      Filesize

      968KB

    • memory/1960-5-0x00000000028E0000-0x00000000028F0000-memory.dmp

      Filesize

      64KB

    • memory/1960-10-0x0000000000400000-0x00000000004F2000-memory.dmp

      Filesize

      968KB