Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 09:01

General

  • Target

    1569e677322d3b7eee49d577818b0032_JaffaCakes118.exe

  • Size

    731KB

  • MD5

    1569e677322d3b7eee49d577818b0032

  • SHA1

    3c2712b9e3978c42089681dc20fda384dad3da71

  • SHA256

    d7b80a958967c772e33f99a8a64e24ce3f0796d14f796aff6f3ffea9cbd1f89a

  • SHA512

    9f820851454aa22c096f1348a06338380daf51823a846a49eb1df7c066ff30da4940c75ad4e8df0a8538b5a32c47d5b4c8995e694ba033f6201808c617cd28d2

  • SSDEEP

    12288:JERVq31AQHW3W4KlqckjwfIVLU37f2wx/hCzJji6KTZ6V33TMHZV:y3qeG4KUchcu2PRm613TM5V

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 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1569e677322d3b7eee49d577818b0032_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1569e677322d3b7eee49d577818b0032_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Windows\SysWOW64\mstsc.exe
      "C:\Windows\system32\mstsc.exe"
      2⤵
      • Suspicious use of UnmapMainImage
      PID:4208
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 12
        3⤵
        • Program crash
        PID:1552
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4208 -ip 4208
    1⤵
      PID:4372

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1968-0-0x0000000000400000-0x00000000004CB000-memory.dmp

      Filesize

      812KB

    • memory/1968-1-0x00000000004C4000-0x00000000004C6000-memory.dmp

      Filesize

      8KB

    • memory/1968-3-0x0000000000400000-0x00000000004CB000-memory.dmp

      Filesize

      812KB

    • memory/1968-5-0x0000000000400000-0x00000000004CB000-memory.dmp

      Filesize

      812KB

    • memory/4208-4-0x0000000000400000-0x00000000004CB000-memory.dmp

      Filesize

      812KB