Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/04/2024, 02:48

General

  • Target
    e3e3163e7e8d68f42829751e0951b4f2_JaffaCakes118.exe
  • Size 164KB
  • Sample240407-daefsabf32
  • SHA256 935640857c1e605ff4f113f5f7a148bdf87c62fa658e19e390b143cd4fbc2abc
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 5 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e3e3163e7e8d68f42829751e0951b4f2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e3e3163e7e8d68f42829751e0951b4f2_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3304
    • C:\Windows\SysWOW64\wmgj4.exe
      C:\Windows\system32\wmgj4.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2468

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        wmgj4.exe

        • Path C:\Windows\SysWOW64\wmgj4.exe
        • Size 164KB
        • SHA256 935640857c1e605ff4f113f5f7a148bdf87c62fa658e19e390b143cd4fbc2abc
        • MD5 SHA1 SHA512 SSDEEP

        memory/2468-9-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/2468-10-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3304-0-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3304-11-0x0000000000400000-0x0000000000429000-memory.dmp