Analysis

  • max time kernel
    6s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08-07-2024 06:27

Errors

Reason
Machine shutdown

General

  • Target

    2b4da6abc83db74fcfc5504854ad810f_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    2b4da6abc83db74fcfc5504854ad810f

  • SHA1

    adb585f882a4e19136d31bad7dc3c1abe77c2138

  • SHA256

    8d5ba59f3eaf7666ab0574c796e474a1a6c44d7d2f302f9edc13982e3504b70d

  • SHA512

    717367e73cc529c3366cc089ba5a41bc344e91fbbd5c57cedafb6cf8e7c1916e5ac3152aa7cc71918aab908dbc2dd77f84ab72e2d72ff574d00dd19671ae0a23

  • SSDEEP

    1536:ofWIQ92rj1mMf9+N2+TlNPVxjct/W4c0MexnLFVhLxKceu+nBgyoDPj6mQ:Gw9sp1r+hNdxctXxZVhtebBgyoD0

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\2b4da6abc83db74fcfc5504854ad810f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2b4da6abc83db74fcfc5504854ad810f_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2284
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1664
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2640

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1664-6-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2284-2-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2284-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2284-0-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2284-3-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2640-7-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB