Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11/08/2024, 15:49

Errors

Reason
Machine shutdown

General

  • Target

    8af7ebd3ae2aac5e93d2361e63dc5d94_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    8af7ebd3ae2aac5e93d2361e63dc5d94

  • SHA1

    e7611037c132172455dec3ca4281301f0ed3a82e

  • SHA256

    9ba6046e799e758a0ccbb642ddb6890a7c5c136640ff109b2a305b7c2051288d

  • SHA512

    3e4a18b0578d5ccb6ef507e16eca65731b91e841f89a44d7c1e9ac07c086913832c4357362a84e63cad66abd15b8b244872cdf86947eecac66d55ba94925cfcc

  • SSDEEP

    1536:Yss5BDBa061afN+bwuICX7ZqPPVZAEhEacLfHwzGo:YssfDBa/1aV+LXlqPNXyacszGo

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\8af7ebd3ae2aac5e93d2361e63dc5d94_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8af7ebd3ae2aac5e93d2361e63dc5d94_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2308
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2380
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2800

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2308-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2308-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2308-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2308-3-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2380-6-0x0000000002E60000-0x0000000002E61000-memory.dmp

        Filesize

        4KB

      • memory/2800-7-0x0000000002C30000-0x0000000002C31000-memory.dmp

        Filesize

        4KB