Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 05:50

Errors

Reason
Machine shutdown

General

  • Target

    406f354a298ebe7d36a33131de108540_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    406f354a298ebe7d36a33131de108540

  • SHA1

    de85baf79900539223bacd149634a55774919d67

  • SHA256

    e0813fac61541830266ea0aa088029b82808dd112aa5de0e752ba511fb2677f3

  • SHA512

    1da2f94e3f4f473e27a2632477cb6006c30e041e672b0fc0a3d777310e7e0c98067e7ff5f02c8b42c0edee22bfe967a5685588bf7700672346b1aea804f51dca

  • SSDEEP

    1536:QlaRCOWTG6z0ybXk2+dAdkwX5mbvaUAEhEacLfHwzGo:x0RDkHAkwXQDxyacszGo

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\406f354a298ebe7d36a33131de108540_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\406f354a298ebe7d36a33131de108540_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2960
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2032
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2984

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2032-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

              Filesize

              4KB

            • memory/2960-0-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2960-2-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2960-1-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB

            • memory/2984-6-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

              Filesize

              4KB