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Analysis

  • max time kernel
    9s
  • max time network
    13s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2024, 22:10

Errors

Reason
Machine shutdown

General

  • Target

    87de1da01c3d6820fc3b75ca8ec20129_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    87de1da01c3d6820fc3b75ca8ec20129

  • SHA1

    b2c0afbca3b39d96eee6d2265806d11a67dbdd86

  • SHA256

    728e04ff318ed4b166e290c39f863d8a66050ede0d2037ac1fdd1462fe02993c

  • SHA512

    d8cd815a0b54cb2b93a5b031dd9d1de6e6e9db0661cc5a6e643316511a9a18b9d407235b2a3eb9fae71d3cbdea670f0f18ef581b9a92c72c0f1b3f5678710983

  • SSDEEP

    1536:ZFFWp/jMjDwGydaJ654mJnq8nqaZsb9Z1ROG87gqK+PKoUJlIU:Zqp/4jEJac5Lnq8nqaO5rsHg9yKoUJlz

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\87de1da01c3d6820fc3b75ca8ec20129_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\87de1da01c3d6820fc3b75ca8ec20129_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1624
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2480
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2616

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1624-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1624-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/1624-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2480-5-0x00000000029C0000-0x00000000029C1000-memory.dmp

        Filesize

        4KB

      • memory/2616-6-0x0000000002820000-0x0000000002821000-memory.dmp

        Filesize

        4KB