Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/10/2026, 08:12

General

  • Target
    jaffacakes118_Packed.Win32.Black.d.exe
  • Size 666KB
  • Sample261014-j3ym1sfc35
  • SHA256 639cec8a969f9441ca4c9291b6ba58d34072587e14da7224dbb1380c38fbb7c5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Win32.Black.d.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Packed.Win32.Black.d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\log4.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\log4.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6000
      • C:\program files\internet explorer\IEXPLORE.EXE
        "C:\program files\internet explorer\IEXPLORE.EXE"
        3⤵
          PID:5944

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          log4.exe

          • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\log4.exe
          • Size 671KB
          • SHA256 b12e197a489f7ae3011404327a63c029255e3b496e00bbdbc3303f5f5af387ac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4076-3-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-2-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-5-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-6-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-4-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-0-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-1-0x000000000105E000-0x000000000105F000-memory.dmp

          memory/4076-17-0x0000000003230000-0x0000000003233000-memory.dmp

          memory/4076-16-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-18-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/4076-19-0x0000000001000000-0x00000000010B7000-memory.dmp

          memory/6000-14-0x0000000000400000-0x00000000004B8000-memory.dmp