Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 02:12

General

  • Target

    47c8cb939aee9a5204fb8c0bb7f79fa9_JaffaCakes118.dll

  • Size

    233KB

  • MD5

    47c8cb939aee9a5204fb8c0bb7f79fa9

  • SHA1

    bb7ee8cb7e50b42f94db4a7829d7ba0912091969

  • SHA256

    68897425418b02bafb963c1c18a3dfa15fa17e5b838df5f7d8e6751ee2f4665c

  • SHA512

    deb17e982dfd0d4813ee63792ac76ff936bea3445b8eb564a9f63192d64d18ae85bda3d2fe1834712359fb4373f8eaf315914c59f6061099f3c68b46e8c9dbb7

  • SSDEEP

    6144:0t3D6K5UxIXWw6n0/QKzyIeWiLHYrfctLJJJkp4RsFNi0O:0FCxgWw9QKz/iLHYroTJkpQsFNi0

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\47c8cb939aee9a5204fb8c0bb7f79fa9_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1252
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\47c8cb939aee9a5204fb8c0bb7f79fa9_JaffaCakes118.dll,#1
      2⤵
        PID:4872
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 544
          3⤵
          • Program crash
          PID:1612
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4872 -ip 4872
      1⤵
        PID:3460

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4872-0-0x0000000002E20000-0x0000000002F34000-memory.dmp

              Filesize

              1.1MB

            • memory/4872-1-0x0000000002E20000-0x0000000002F34000-memory.dmp

              Filesize

              1.1MB