Analysis

  • max time kernel
    6s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    24/07/2024, 00:30

Errors

Reason
Machine shutdown

General

  • Target

    699283a343b57caad845bbca6e7e8245_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    699283a343b57caad845bbca6e7e8245

  • SHA1

    3194f729efab1248be7c40a313410d18ed2787fa

  • SHA256

    e861a1f0ec7a53b99ed7d86e3809e4b20419b5a71eddc0cd23cad5d102e516d4

  • SHA512

    a119eb81e46c13f19eec2dd5337eb683b461e3d3731998b4d2a73c4935ac8f8ef1e495cad16a8d387f3ef987a6dc1669987debf31c4c067c28543730afb9ac0d

  • SSDEEP

    1536:jh9QpVYXAMLaV/WsFNJc9HJFnXuDAEhEacLfHwzGo:99QKLS74XGyacszGo

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\699283a343b57caad845bbca6e7e8245_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\699283a343b57caad845bbca6e7e8245_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3028
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:316
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2696

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/316-5-0x0000000002D60000-0x0000000002D61000-memory.dmp

              Filesize

              4KB

            • memory/2696-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

              Filesize

              4KB

            • memory/3028-0-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/3028-2-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/3028-1-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB