Analysis

  • max time kernel
    134s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 23:05

General

  • Target

    68f1c2daafd585c642607fa1bd45b228_JaffaCakes118.exe

  • Size

    755KB

  • MD5

    68f1c2daafd585c642607fa1bd45b228

  • SHA1

    14580070acc07faf09fd7a711c0eed80bead0c4e

  • SHA256

    1208ce36e28cb15753f6b61fd219558430dbd934c01c1122e6665efa85f98a3b

  • SHA512

    aa468fc9da9a5c00c99aee491c7f676bd4130726205c456f8de8529d05e8b3e410f44e25d6eee7c168f4eff8df089ec2c29c322a81a14ac6daaa9cbc3b8912e5

  • SSDEEP

    12288:sCgTBURd2JuJQHGlwst1QB9eyGgrsa3/JhKrnqCsNaUu64xzvReZX4Kj02:sNKftOreyLernDweRiIm02

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68f1c2daafd585c642607fa1bd45b228_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\68f1c2daafd585c642607fa1bd45b228_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4388
    • C:\Users\Admin\AppData\Local\Temp\setup.exe
      C:\Users\Admin\AppData\Local\Temp\setup.exe relaunch
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2212
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 768
        3⤵
        • Program crash
        PID:2076
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2212 -ip 2212
    1⤵
      PID:3104

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\setup.exe

      Filesize

      755KB

      MD5

      68f1c2daafd585c642607fa1bd45b228

      SHA1

      14580070acc07faf09fd7a711c0eed80bead0c4e

      SHA256

      1208ce36e28cb15753f6b61fd219558430dbd934c01c1122e6665efa85f98a3b

      SHA512

      aa468fc9da9a5c00c99aee491c7f676bd4130726205c456f8de8529d05e8b3e410f44e25d6eee7c168f4eff8df089ec2c29c322a81a14ac6daaa9cbc3b8912e5

    • memory/2212-8-0x0000000000400000-0x000000000066D000-memory.dmp

      Filesize

      2.4MB

    • memory/2212-9-0x0000000000400000-0x000000000066D000-memory.dmp

      Filesize

      2.4MB

    • memory/2212-11-0x0000000000400000-0x000000000066D000-memory.dmp

      Filesize

      2.4MB

    • memory/4388-1-0x000000000065C000-0x000000000065D000-memory.dmp

      Filesize

      4KB

    • memory/4388-0-0x0000000000400000-0x000000000066D000-memory.dmp

      Filesize

      2.4MB

    • memory/4388-7-0x0000000000400000-0x000000000066D000-memory.dmp

      Filesize

      2.4MB