Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 22:10

General

  • Target
    darkmoon.exe
  • Size 340KB
  • Sample260809-13f7eawfpe
  • SHA256 c147148fa809e238efc3e60b2ed129a93f11694b31d194f7347ddfbb6b82ba20
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 1 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 17 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Delays execution with timeout.exe 15 IoCs
  • Runs ping.exe 1 TTPs 17 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\darkmoon.exe
    "C:\Users\Admin\AppData\Local\Temp\darkmoon.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3556
    • C:\Windows\SYSTEM32\cmd.exe
      cmd /c "Dark Moon gen.bat"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1448
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:1276
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:4476
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:3984
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4036
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:772
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:624
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1648
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2060
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4516
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4864
        • C:\Windows\system32\PING.EXE
          ping discord.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4616
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:4024
        • C:\Windows\system32\PING.EXE
          ping www.paysafecard.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:3972
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:3428
        • C:\Windows\system32\PING.EXE
          ping www.amazon.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4612
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:1564
        • C:\Windows\system32\PING.EXE
          ping play.google.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4676
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:3356
        • C:\Windows\system32\PING.EXE
          ping store.steampowered.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2340
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:4188
        • C:\Windows\system32\PING.EXE
          ping netflix.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:3860
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:1300
        • C:\Windows\system32\PING.EXE
          ping www.spotify.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1708
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:4764
        • C:\Windows\system32\PING.EXE
          ping www.xbox.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1224
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:3452
        • C:\Windows\system32\timeout.exe
          timeout 1
          3⤵
          • Delays execution with timeout.exe
          PID:3116
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:2836
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:4484
        • C:\Windows\system32\PING.EXE
          ping www.google.com
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1968
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:3156
        • C:\Windows\system32\timeout.exe
          timeout 3
          3⤵
          • Delays execution with timeout.exe
          PID:1164
        • C:\Windows\system32\timeout.exe
          timeout 3
          3⤵
          • Delays execution with timeout.exe
          PID:1196

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Dark Moon gen.bat

          • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Dark Moon gen.bat
          • Size 35KB
          • SHA256 2fa64c968a0fe02d626a225ecc2e1e4a5185f73d70a0557f32f2bbea76361005
          • MD5 SHA1 SHA512 SSDEEP TLSH