Analysis

  • max time kernel
    150s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 11:22

General

  • Target

    45983bafc722f095cc55b36e27614a2a_JaffaCakes118.exe

  • Size

    2.8MB

  • MD5

    45983bafc722f095cc55b36e27614a2a

  • SHA1

    16457033534b895586418578986320eb4e83cfaa

  • SHA256

    e3c7f8fcc69599141b50ed8bb3763bdb01cdc99b4175e7eb7c238c443fb139a7

  • SHA512

    f3f1b44bfbd8f756cbb67842d2a06ce208e7c0fe70918dc4827c3e9dc4ceab30d80bdcef4c9ab8d362db3962054527508ebdd4b8ae478ddc2cf13cacfb21fbf5

  • SSDEEP

    24576:ucYxc4QGA7f4AmTIRUpBVrqKB7r2fsZHKkinWpbDb7PpB1V9g+Sf6568PoQa8C:ucW2/+ejkinWpbDpB/1568PK

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45983bafc722f095cc55b36e27614a2a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\45983bafc722f095cc55b36e27614a2a_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:4508

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\syst.dat

          Filesize

          59B

          MD5

          608cc37046815bca65f8911101fde569

          SHA1

          1973bd22e2f6dd8676c25bd2ccc9a778e444b9cc

          SHA256

          851cbe5bfdcd2e18005852408243b985ad81f90d8f36d7fe479b460cf0015efd

          SHA512

          39d967911fcbad11d2672bb6dca1d426ef4cfdaeb8555248baf51df0ccbbb1d38da0d849e7e54a165889d772aacaf26f58383d2593b3a41898d6f824d2addeb8

        • memory/4508-0-0x0000000000400000-0x00000000006D9000-memory.dmp

          Filesize

          2.8MB

        • memory/4508-1-0x00000000009F0000-0x00000000009F1000-memory.dmp

          Filesize

          4KB

        • memory/4508-645-0x0000000000400000-0x00000000006D9000-memory.dmp

          Filesize

          2.8MB

        • memory/4508-720-0x00000000009F0000-0x00000000009F1000-memory.dmp

          Filesize

          4KB