Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2024, 16:38

Errors

Reason
Machine shutdown

General

  • Target

    35893bc71dd834a6571f3c62e05da9cd_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    35893bc71dd834a6571f3c62e05da9cd

  • SHA1

    3b1d3bb474dba3242b3121792757e26a7a829a91

  • SHA256

    d011e16d16e556f8aba883ef186d970b10064ef06ba0fa3e61cf975d387676c3

  • SHA512

    d69e3b8c1a97bb0b15d5d0b01d30afca1ea47ff2d5fd07593f8130060168e96d6da09ce04646bad642f1d2a7503561980d338f573512bed65e98020d791e75cf

  • SSDEEP

    3072:aj4BunjHCiHP0gL5RodyUdDJnxnn9jx0YPLgo47Y:pB80H/JnxnndNI7Y

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\35893bc71dd834a6571f3c62e05da9cd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\35893bc71dd834a6571f3c62e05da9cd_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3036
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2684
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2812

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2684-5-0x0000000002D50000-0x0000000002D51000-memory.dmp

              Filesize

              4KB

            • memory/2812-6-0x0000000002B00000-0x0000000002B01000-memory.dmp

              Filesize

              4KB

            • memory/3036-0-0x0000000001000000-0x000000000101A000-memory.dmp

              Filesize

              104KB

            • memory/3036-2-0x0000000001000000-0x000000000101A000-memory.dmp

              Filesize

              104KB

            • memory/3036-1-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB