Analysis

  • max time kernel
    10s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11-08-2024 08:39

Errors

Reason
Machine shutdown

General

  • Target

    89b5a6af73d8a12ac5a0cdf54cf74902_JaffaCakes118.exe

  • Size

    96KB

  • MD5

    89b5a6af73d8a12ac5a0cdf54cf74902

  • SHA1

    cac267f7b772a80ee0b1ef21da3cc073099fd05e

  • SHA256

    2f8fddcf233fdb3152a78b55d738e782c39a5d335a2601d48c2fdab86fa7a4de

  • SHA512

    f47e7968f46dd0ea74f99dcda2f847d40a14c592ddbdb894948fa18eba1e401018f2cc62c482083964dc3154bd0aa44ddf63ad2acb3cda63a0ea103990a4260b

  • SSDEEP

    1536:+UC0ip1IbJSmBXgf4Hba9bFFRVKPEcX38YjMNajoxBgmQB:+XB1UgqsRQEUJMMjofgmQ

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\89b5a6af73d8a12ac5a0cdf54cf74902_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\89b5a6af73d8a12ac5a0cdf54cf74902_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:560
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2468
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2932

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/560-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/560-2-0x0000000001000000-0x0000000001019000-memory.dmp

        Filesize

        100KB

      • memory/560-0-0x0000000001000000-0x0000000001019000-memory.dmp

        Filesize

        100KB

      • memory/2468-5-0x00000000029C0000-0x00000000029C1000-memory.dmp

        Filesize

        4KB

      • memory/2932-6-0x00000000026E0000-0x00000000026E1000-memory.dmp

        Filesize

        4KB