Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    11/09/2026, 00:09

General

  • Target
    jaffacakes118_JustFilee40_Decrypted.exe
  • Size 241KB
  • Sample260911-aft7mszwev
  • SHA256 da98a9b6949e5f6b6f7bc85d0ce3a7e585e21b4cee36ffee30d516430aa861bb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_JustFilee40_Decrypted.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_JustFilee40_Decrypted.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_JustFilee40_Decrypted.exe
      "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_JustFilee40_Decrypted.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4432
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell Start-Sleep -Seconds 3; Remove-Item -Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_JustFilee40_Decrypted.exe -Force
        3⤵
        • Deletes itself
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4236

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_um2kyopv.hjh.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_um2kyopv.hjh.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/4236-1-0x000001D602EE0000-0x000001D602EF0000-memory.dmp

        memory/4236-0-0x000001D602EE0000-0x000001D602EF0000-memory.dmp

        memory/4236-7-0x000001D61D610000-0x000001D61D632000-memory.dmp