Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 02:26

General

  • Target

    47d4c0f6d914b581d2e511ce45dde690_JaffaCakes118.exe

  • Size

    269KB

  • MD5

    47d4c0f6d914b581d2e511ce45dde690

  • SHA1

    9a5b1f6bb816863f8e06183bd4c7d90f0e500498

  • SHA256

    3672feec56632af69a7119922ef66ef94722b769bd8907b527b1d018c54b3bcb

  • SHA512

    728ebd4a330a694c2c0cd446336dea464be26f785e91f0ad9528b721f2d5de41bb8cd1f8ff6f6c0145362aa8c84bba46da93501448ec44b1cae63fa912c5632e

  • SSDEEP

    6144:XunoY0hiUDIqPRU1AwbrET9VVBW1oslk8hGXinNaNlTuF1wrw:XyoniUR5UH/ETzHWyb8ginNGhKwU

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47d4c0f6d914b581d2e511ce45dde690_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\47d4c0f6d914b581d2e511ce45dde690_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\Delete.bat
      2⤵
        PID:1408
    • C:\Windows\wincll.exe
      C:\Windows\wincll.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2052
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        2⤵
          PID:3820

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Windows\Delete.bat

        Filesize

        214B

        MD5

        a7c84b0fb23e6266cfc9aafb3cfe3cde

        SHA1

        1e866b97505c2776ff5214fea5dbd9ce94a47ceb

        SHA256

        1d409f087f1f4a2cadad269ea136645a59a0bc1b2777fe2751bd635c4667e3d0

        SHA512

        e947c12b1a102a8a5632a1c8361c14db7887cb01751b36798b8c3fc65fb19f68f6fd8b24dbf898403e0a2198961b2cf081ac86833a9e7bfcc238179c979cbb81

      • C:\Windows\wincll.exe

        Filesize

        269KB

        MD5

        47d4c0f6d914b581d2e511ce45dde690

        SHA1

        9a5b1f6bb816863f8e06183bd4c7d90f0e500498

        SHA256

        3672feec56632af69a7119922ef66ef94722b769bd8907b527b1d018c54b3bcb

        SHA512

        728ebd4a330a694c2c0cd446336dea464be26f785e91f0ad9528b721f2d5de41bb8cd1f8ff6f6c0145362aa8c84bba46da93501448ec44b1cae63fa912c5632e

      • memory/2052-8-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/2052-11-0x00000000006B0000-0x00000000006B1000-memory.dmp

        Filesize

        4KB

      • memory/2052-14-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/2052-15-0x0000000000650000-0x0000000000651000-memory.dmp

        Filesize

        4KB

      • memory/2052-16-0x00000000006B0000-0x00000000006B1000-memory.dmp

        Filesize

        4KB

      • memory/3448-0-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/3448-1-0x00000000005F0000-0x00000000005F1000-memory.dmp

        Filesize

        4KB

      • memory/3448-2-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/3448-3-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

        Filesize

        4KB

      • memory/3448-12-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB