Analysis

  • max time kernel
    2s
  • max time network
    3s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 04:02

Errors

Reason
Machine shutdown

General

  • Target

    ea8cde10225a31ced2f370898edc1c77_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    ea8cde10225a31ced2f370898edc1c77

  • SHA1

    4e3318627724ba633a95a19a505f586a087a155b

  • SHA256

    a61be15adf0fd778bc8db4f41d5574ccad1ecf319896ae22bc51a8227cdffaa6

  • SHA512

    22e18cfbba210b4c3a1b736f7d4f2ef9e7622302527d284dd51bbcf1119070bc618c563a4475b388ed39bf1ed8a03c581507d2af5f07a9edca4b7fc99805b20a

  • SSDEEP

    1536:8qwrcLOiLCneqjwbQ8UeCPyAEY2D88UuTHM0mno+cJlId:HwrLienxiQ8lCPFEY2CuTSnohJlId

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\ea8cde10225a31ced2f370898edc1c77_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea8cde10225a31ced2f370898edc1c77_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2636
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2820
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2576

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2576-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2636-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2636-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2636-0-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2820-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB