Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2025, 00:50

General

  • Target

    DBatLoader-0xb.exe

  • Size

    397KB

  • MD5

    2d46646ee742bb8977e2e6f180015674

  • SHA1

    d904f3c89370c5f2a7b90a7cf2f548c2938f6f2f

  • SHA256

    b563bb3d1fd04257c5bcfc73f3e030c61ddb7fea1aca5189355eb230b4312164

  • SHA512

    4473a3a38a99d12874fcbe1516601eb7d49df8699fc7e093419f21ec553babd7d3fa958ef4843f53b7d51a35fa6e9bf75e5d0f3040aadbacfe116fb95cefe76a

  • SSDEEP

    6144:MLy84u9nSO2GjZkD10BIY3rb1YfBdfpoZ3u/Ht52w6JSeiFPXDCi:Y+u9nx2GjMY3XKfd/H/9Pui

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Impair Defenses: Safe Mode Boot 1 TTPs 6 IoCs
  • Adds Run key to start application 2 TTPs 3 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 behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe
    "C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe"
    1⤵
    • Impair Defenses: Safe Mode Boot
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2764
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3600
    • C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe
      C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4660
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:868
    • C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe
      C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3776
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
      PID:3508

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\DBatLoader-0xb.exe

      Filesize

      397KB

      MD5

      2d46646ee742bb8977e2e6f180015674

      SHA1

      d904f3c89370c5f2a7b90a7cf2f548c2938f6f2f

      SHA256

      b563bb3d1fd04257c5bcfc73f3e030c61ddb7fea1aca5189355eb230b4312164

      SHA512

      4473a3a38a99d12874fcbe1516601eb7d49df8699fc7e093419f21ec553babd7d3fa958ef4843f53b7d51a35fa6e9bf75e5d0f3040aadbacfe116fb95cefe76a

    • memory/2764-0-0x0000000002410000-0x0000000002411000-memory.dmp

      Filesize

      4KB

    • memory/2764-5-0x0000000002410000-0x0000000002411000-memory.dmp

      Filesize

      4KB

    • memory/2764-7-0x0000000000400000-0x000000000046A000-memory.dmp

      Filesize

      424KB

    • memory/3776-4-0x00000000004F0000-0x00000000004F1000-memory.dmp

      Filesize

      4KB

    • memory/3776-10-0x00000000004F0000-0x00000000004F1000-memory.dmp

      Filesize

      4KB

    • memory/3776-9-0x0000000000400000-0x000000000046A000-memory.dmp

      Filesize

      424KB

    • memory/4660-2-0x0000000000630000-0x0000000000631000-memory.dmp

      Filesize

      4KB

    • memory/4660-6-0x0000000000630000-0x0000000000631000-memory.dmp

      Filesize

      4KB

    • memory/4660-8-0x0000000000400000-0x000000000046A000-memory.dmp

      Filesize

      424KB