Analysis

  • max time kernel
    7s
  • max time network
    13s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23/08/2024, 23:04

Errors

Reason
Machine shutdown

General

  • Target

    bd840f223446be577f049720f597b0c3_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    bd840f223446be577f049720f597b0c3

  • SHA1

    e158afdd003a8ba11872ff72cb0d65128d6a7f25

  • SHA256

    0dead3e7b253b0d7949ea241b924eac652189a2afdf7962b54439715ff5fb903

  • SHA512

    932fb6ed60acf3a54161744125d031fcb938c6744d0578769e4e9f40257e54c2f8e7201f75b4ceb8380b2da51b76c6a70abe9e39c9aa7c544f155ce1c960e7f7

  • SSDEEP

    3072:G3TyBr3M7Br06UJmJTtf1ogiLiHo5LWAE5zY:G3TyBGBw+1MX6z

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\bd840f223446be577f049720f597b0c3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bd840f223446be577f049720f597b0c3_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2564
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1304
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2844

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1304-5-0x0000000002A40000-0x0000000002A41000-memory.dmp

        Filesize

        4KB

      • memory/2564-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2564-1-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB

      • memory/2564-2-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB

      • memory/2844-6-0x00000000026E0000-0x00000000026E1000-memory.dmp

        Filesize

        4KB