Analysis

  • max time kernel
    447s
  • max time network
    449s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-06-2024 15:18

General

  • Target

    darkmoon v2/lib/DarkMoon_Gen.exe

  • Size

    340KB

  • MD5

    f3c021dbce0cd670f15415c3aa6b83aa

  • SHA1

    433842e6529c6df685da1317bfd69d2ea0c85cca

  • SHA256

    c147148fa809e238efc3e60b2ed129a93f11694b31d194f7347ddfbb6b82ba20

  • SHA512

    5690f12b45819cf28dfc350d3e362f172f1f589b9614b639f995e1bb56ea8fcb87b3058323998f33dd3637b48f00d596c63866cfde7172a3ac664fac110a6f66

  • SSDEEP

    3072:eahKyd2n3175Ctbq6rw3VScvNSAh8CndDOMrt1nW:eahOql+UcsMra

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
  • Delays execution with timeout.exe 13 IoCs
  • Runs ping.exe 1 TTPs 17 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\darkmoon v2\lib\DarkMoon_Gen.exe
    "C:\Users\Admin\AppData\Local\Temp\darkmoon v2\lib\DarkMoon_Gen.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4016
    • C:\Windows\SYSTEM32\cmd.exe
      cmd /c "Dark Moon gen.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2648
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:2116
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:2076
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:724
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:1000
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:1508
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:1832
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:5072
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:1768
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:864
        • C:\Windows\system32\PING.EXE
          ping localhost -n 1
          3⤵
          • Runs ping.exe
          PID:4872
        • C:\Windows\system32\PING.EXE
          ping discord.com
          3⤵
          • Runs ping.exe
          PID:1948
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:3596
        • C:\Windows\system32\PING.EXE
          ping www.paysafecard.com
          3⤵
          • Runs ping.exe
          PID:1416
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:4548
        • C:\Windows\system32\PING.EXE
          ping www.amazon.com
          3⤵
          • Runs ping.exe
          PID:2572
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:1540
        • C:\Windows\system32\PING.EXE
          ping play.google.com
          3⤵
          • Runs ping.exe
          PID:396
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:1560
        • C:\Windows\system32\PING.EXE
          ping store.steampowered.com
          3⤵
          • Runs ping.exe
          PID:4304
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:2088
        • C:\Windows\system32\PING.EXE
          ping netflix.com
          3⤵
          • Runs ping.exe
          PID:1620
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:4568
        • C:\Windows\system32\PING.EXE
          ping www.spotify.com
          3⤵
          • Runs ping.exe
          PID:3392
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:1632
        • C:\Windows\system32\PING.EXE
          ping www.xbox.com
          3⤵
          • Runs ping.exe
          PID:3492
        • C:\Windows\system32\timeout.exe
          timeout 0
          3⤵
          • Delays execution with timeout.exe
          PID:4284
        • C:\Windows\system32\timeout.exe
          timeout 1
          3⤵
          • Delays execution with timeout.exe
          PID:3564
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:1888
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:2560
        • C:\Windows\system32\PING.EXE
          ping www.google.com
          3⤵
          • Runs ping.exe
          PID:1156
        • C:\Windows\system32\timeout.exe
          timeout 2
          3⤵
          • Delays execution with timeout.exe
          PID:2056

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Dark Moon gen.bat
      Filesize

      35KB

      MD5

      c153581143e0b72cecae38a393991a4b

      SHA1

      da43d03b19765594ff124415a060551343823a39

      SHA256

      2fa64c968a0fe02d626a225ecc2e1e4a5185f73d70a0557f32f2bbea76361005

      SHA512

      8c9807f4a3044f49d99e5b1c2a20d112eba61570fa0e725777a3bd84d6a0e7df1c604579863e27c6d0617c2c84fa4ae8c3b7525e37f7e7ee9c6ef26b6c9db40f