Resubmissions

12/03/2025, 21:28

250312-1bn3yatwgv 10

12/03/2025, 21:24

250312-z9fzjsvpx2 10

12/03/2025, 21:22

250312-z8by7stvf1 6

12/03/2025, 21:20

250312-z63n5stvb1 7

11/03/2025, 00:00

250311-aaawtasr13 5

10/03/2025, 21:57

250310-1t6eyazlx6 10

09/03/2025, 01:58

250309-cdv29swybs 10

08/03/2025, 06:55

250308-hp35xatjt9 10

08/03/2025, 04:53

250308-fh1ebssky5 10

Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250218-en
  • resource tags

    arch:x64arch:x86image:win11-20250218-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/03/2025, 06:55

General

  • Target

    My-Skidded-malwares-main/Marlon2210KeyGen.exe

  • Size

    949KB

  • MD5

    2ea42ce76ee468ccb44de2c5aeda2c4f

  • SHA1

    d3a207b088eee1c9630f51d5d6b9ab9b9dd2d0e9

  • SHA256

    13af6af4a44368987fd47e93b12603cf9e8e569975f628de513176add985b5b6

  • SHA512

    53a2c333b60dd89c3ce8574ad1ff7fad4e3eb6bbbdb7ee7d08fb6f5a6ab5beb2eb6a1e90121f662b6609582bd1f1d6fdd096d0b373d057831d50929b6976160e

  • SSDEEP

    12288:jDbpr2trUqUeBhfUHzXC+cHJ8XeSb++DnaTgv/:jDdsrsG5UHulCXR+YaTg

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\My-Skidded-malwares-main\Marlon2210KeyGen.exe
    "C:\Users\Admin\AppData\Local\Temp\My-Skidded-malwares-main\Marlon2210KeyGen.exe"
    1⤵
    • Adds Run key to start application
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:704
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Create /TN CustomMBR /ru SYSTEM /SC ONSTART /TR "C:\Users\Admin\AppData\Local\Temp\My-Skidded-malwares-main\Marlon2210KeyGen.exe -BypassWarning"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4476
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations --always-read-main-dll --field-trial-handle=1832,i,12331736354284649584,1031380232325094842,262144 --variations-seed-version --mojo-platform-channel-handle=1044 /prefetch:14
    1⤵
      PID:4996

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/704-0-0x00000000024B0000-0x00000000024B1000-memory.dmp

      Filesize

      4KB

    • memory/704-1-0x0000000000400000-0x00000000004F5000-memory.dmp

      Filesize

      980KB