Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 08:29

General

  • Target

    115bb996db9134faee5b6358e5ff50bb_JaffaCakes118.exe

  • Size

    554KB

  • MD5

    115bb996db9134faee5b6358e5ff50bb

  • SHA1

    278cb404779917b736e814b95d8f121ce539b462

  • SHA256

    26cf5dff70eed09bb07d746edce747902b01d4309c0e07ed5da7e6e9eb22d26c

  • SHA512

    8710332bd128e5550f38a5ae359650013b6aa24944da160f9476c6b481404e71a069be4f7b6453879fd0a43c928497023a740742a4ccdb1bbc4844735afe120c

  • SSDEEP

    12288:U8kivDNfzxH79ALFkdsw6zpFNFq4PFpixVnPXTMqqZt9SRpjqKAkl/5G:NvDbbc6kzho4LGnPXTMFZ/62KAkl/5G

Malware Config

Signatures

  • Executes dropped EXE 7 IoCs
  • VMProtect packed file 12 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Adds Run key to start application 2 TTPs 3 IoCs
  • Drops file in Windows directory 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\115bb996db9134faee5b6358e5ff50bb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\115bb996db9134faee5b6358e5ff50bb_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4584
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2352
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:636
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:1316
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3576
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:2300
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        PID:3184
  • C:\Windows\NO.exe
    C:\Windows\NO.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:2492

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1VMP~1.EXE

      Filesize

      456KB

      MD5

      ccdd3e65f37bf4b53e0996450f93dd5c

      SHA1

      ae49d7887c0d9a4d134054f780ab4feeb82b40e8

      SHA256

      07184969a3a4af8c5eae7c492bbbbec18275ae010a1e3a5ff3a476b17350cbf3

      SHA512

      a5252ca09bcb5f3a971659bc8bce1d3d16183aae28fb32199e6e4b9d24de37f33475addfbfa3cfafb9e4af09502c903c459ccc72d85827ab23359ca7a7d9109b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1.exe

      Filesize

      359KB

      MD5

      17c12a6b4048548ac2d8f9f05707f0cc

      SHA1

      1e6e58475be22208a391182201e0e18488cf65a6

      SHA256

      4141f3e0d6fbaa369d77f79ed67f1e306b7f18633ef7908ccfc9ff32e788895e

      SHA512

      e21310677eb451ddbcfb5e80be1fc9ec7e205b7a129c5a34739b7e0d1008a7c1a165f9f557a5d80644d438c6906b849b7d83e2a2bf0d6c5426ec3356c8b00148

    • memory/636-17-0x0000000000D00000-0x0000000000D01000-memory.dmp

      Filesize

      4KB

    • memory/636-16-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/636-26-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/636-19-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/1316-29-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/1316-28-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2084-25-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2084-42-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2300-39-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2300-38-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/2352-24-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2352-10-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2352-30-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2352-8-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/2352-9-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/3184-41-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/3184-43-0x0000000000400000-0x00000000008E5000-memory.dmp

      Filesize

      4.9MB

    • memory/3576-32-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/3576-44-0x0000000001000000-0x00000000010E0000-memory.dmp

      Filesize

      896KB

    • memory/4584-18-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB

    • memory/4584-0-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB

    • memory/4584-1-0x0000000001108000-0x0000000001109000-memory.dmp

      Filesize

      4KB

    • memory/4584-2-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB

    • memory/4584-45-0x0000000001000000-0x000000000110F000-memory.dmp

      Filesize

      1.1MB