Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 04:44

Errors

Reason
Machine shutdown

General

  • Target

    ea9c0342b482beeeea723af2dbdee045_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    ea9c0342b482beeeea723af2dbdee045

  • SHA1

    ba6a65b61b196f534c39e2eba79dc15ede76d5b9

  • SHA256

    20ce6d5ba98d8915f4db2b9255946c00ef4f99a3c22e2df625e87c2bdfa8ef79

  • SHA512

    62c28e602b245c00d2690bff47010d64f5e7f15866ea5bfce332670617140d175e7eb4861f35c9609a8008f07e167a872a5e2766fe7cb3e3c19bddbcefb39bb7

  • SSDEEP

    1536:B6dWiSt3uoAoboXbrjzRTJFE9JL7LFhAEhEacLfHwzGo:B6TSRvS/jzRGFfyacszGo

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\ea9c0342b482beeeea723af2dbdee045_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea9c0342b482beeeea723af2dbdee045_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2884
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2608
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2660

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2608-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2660-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB

      • memory/2884-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2884-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2884-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB