Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24-06-2024 15:13

General

  • Target

    09410cd64e4c3ddc45a0f7a9e705093c_JaffaCakes118.exe

  • Size

    60KB

  • MD5

    09410cd64e4c3ddc45a0f7a9e705093c

  • SHA1

    e6446fd06fa7efbb34f345677f6d6a571eb9fe86

  • SHA256

    e2c6c075e5337f1c29781972cbd7a849486fcf2a9aab258a5848104739e334bb

  • SHA512

    9de6a85292a9ee121c493057395328f3d446dc8d47154a649b8b32a3717f734a456087cb9702f13d7a343e01327d66af924bf5798e0f547901a71cd6175e4373

  • SSDEEP

    768:+XWmpnBOFlpJ1VUU6+9A/v/bVlbdfs3OfKDHGIHY56WX:+XWNpJXd6y43wY56WX

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09410cd64e4c3ddc45a0f7a9e705093c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\09410cd64e4c3ddc45a0f7a9e705093c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Users\Admin\quoox.exe
      "C:\Users\Admin\quoox.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\quoox.exe

    Filesize

    60KB

    MD5

    7877e8374d45935f8073ecc1b835ca2a

    SHA1

    d5110253f08d9238550eba01c685aa9f3e385538

    SHA256

    e9cfeb7de224992c303e36aecf1acae991da5b4cb285b83a06e87654d240c9ae

    SHA512

    8e7f9020253d8ae174d7fc1a4051cff48c992e07bff9619b871d345a73a4ccaca944d2c8ef5cb36e5df449cabe8dad845383466a03780a4df0978cb6d24f02d4