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
    16/07/2024, 08:53

Errors

Reason
Machine shutdown

General

  • Target

    4d9c540ad26ae9680dc6b0561dfd0710_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    4d9c540ad26ae9680dc6b0561dfd0710

  • SHA1

    df09f79bd739211a8a798f4300eabae69c59e133

  • SHA256

    c0e0b598decbd34d82a9c5d6c6b1850d00a586dea2649c8932988fbf49af4c00

  • SHA512

    c8b85d758f7ca3214c7b1ca5104d055dcbc3ddb9e66397ae00dd67206dde2a0c2d0505b8d4acd584809aa1f56d55a7410fb07d9cf08fe0dbc89e16c40e79fe4e

  • SSDEEP

    1536:QpyDaxqRJaR84m/O8yJcDrFpyTVByoxMWNLzMo:uO+YaRrmryxB/xxlzMo

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\4d9c540ad26ae9680dc6b0561dfd0710_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4d9c540ad26ae9680dc6b0561dfd0710_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1856
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:3000
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2840

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1856-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1856-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1856-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2840-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/3000-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB