Analysis

  • max time kernel
    7s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 02:57

Errors

Reason
Machine shutdown

General

  • Target

    ea758927691d51e101c3401690f11a7a_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    ea758927691d51e101c3401690f11a7a

  • SHA1

    4eeab3ad482f1df3ef2be6360269213b46d6d60a

  • SHA256

    a790ecfe0eea3059cc9f2cb31d2c5d0db679f078db8f33dd77feadb6da658589

  • SHA512

    1919079c836b5ab80692dca675439540fbcc9e8bca5488abaf75678706b971645e082ae96a703682a1b1c2647475194066b51eb981bed537253232fe5625aac5

  • SSDEEP

    1536:ddQGZRPhvkiD+8cxWr0opycHJhaXfpxlzBPfTREPDY0N5u8xIMos+:dKksiyUrWAIXf3/PfT+PDY0lIMob

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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea758927691d51e101c3401690f11a7a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea758927691d51e101c3401690f11a7a_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2272
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2116
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2580

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2116-6-0x0000000002B00000-0x0000000002B01000-memory.dmp

        Filesize

        4KB

      • memory/2272-1-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2272-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2272-3-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2272-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2580-7-0x00000000026E0000-0x00000000026E1000-memory.dmp

        Filesize

        4KB