Analysis

  • max time kernel
    139s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 15:25

General

  • Target
    07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe
  • Size 123KB
  • Sample240620-stsj3syekn
  • SHA256 0f65da1f24a492bac7882f1b3dce1c7113de694a3a4bef0e567cc0a1d0fc9ffb
  • 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 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\07412dcdd4f375a675eab10e0be67b23_JaffaCakes118.exe
      2⤵
        PID:1188
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1188 -s 80
          3⤵
          • Program crash
          PID:4460
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1188 -ip 1188
      1⤵
        PID:1320

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1188-0-0x0000000000400000-0x0000000000419000-memory.dmp

            memory/2392-2-0x0000000011000000-0x0000000011025000-memory.dmp