Analysis

  • max time kernel
    7s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/09/2024, 10:40

Errors

Reason
Machine shutdown

General

  • Target

    d625439e009cf6cc3baa3453bf8f09cd_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    d625439e009cf6cc3baa3453bf8f09cd

  • SHA1

    8eccbe6ab1eb6247a1df446a003ea8b7fb2b25ba

  • SHA256

    db74b9cca5ef3deb92064658c592cd24e5189f0eee23e76c8143f0d983ed292b

  • SHA512

    8d31202d91bc473655186e630684dae22250b834027218ceb80f059b51ac6b98e0d2e3fdfdfcb41247d393c51ced199f979d19ea53bd2aa707fdea7bca5925bd

  • SSDEEP

    3072:9MnnURTBL6ENEtFRGJaiLiHo5LWAE5zY:GnUR1LR8kX6z

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\d625439e009cf6cc3baa3453bf8f09cd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d625439e009cf6cc3baa3453bf8f09cd_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2776
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2732
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2592

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2592-6-0x0000000002760000-0x0000000002761000-memory.dmp

              Filesize

              4KB

            • memory/2732-5-0x00000000029C0000-0x00000000029C1000-memory.dmp

              Filesize

              4KB

            • memory/2776-0-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB

            • memory/2776-2-0x0000000001000000-0x0000000001020000-memory.dmp

              Filesize

              128KB

            • memory/2776-1-0x0000000001000000-0x0000000001020000-memory.dmp

              Filesize

              128KB