Analysis

  • max time kernel
    6s
  • max time network
    10s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 19:12

Errors

Reason
Machine shutdown

General

  • Target

    5d492da0bf5f619f81c9a6912b34dbb1_JaffaCakes118.exe

  • Size

    79KB

  • MD5

    5d492da0bf5f619f81c9a6912b34dbb1

  • SHA1

    c99327e51b003c68d5f86767bd9143af4ec99663

  • SHA256

    33399b54e3c03559c607b2c6e5c0b8e138e054edf9ff8f38a68eb9dc62b15b19

  • SHA512

    733fc1a659eeff6157faf34609b0ed7514d5e7762d597a589be33856b660a8ebbb357a46489a9f32274a49db8d4d6f7d5b24227689681933de99c32328bc2cbc

  • SSDEEP

    1536:e41eKcuTpG68w1G0yOG3I/HscJ7es735dNQBStCXcMPonJlIK:PcuTpGTovGaJKQ35ASc3PonJlIK

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\5d492da0bf5f619f81c9a6912b34dbb1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d492da0bf5f619f81c9a6912b34dbb1_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1660
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2972
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2868

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1660-0-0x0000000001000000-0x0000000001016000-memory.dmp

        Filesize

        88KB

      • memory/1660-2-0x0000000001000000-0x0000000001016000-memory.dmp

        Filesize

        88KB

      • memory/1660-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2868-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2972-5-0x0000000002E90000-0x0000000002E91000-memory.dmp

        Filesize

        4KB