Analysis

  • max time kernel
    140s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 08:16

General

  • Target

    c2fcc8f10f8aac0d0f14b91f3c43f795ad93a47a11e06d15d9db5e9f7f1b2401.exe

  • Size

    1.3MB

  • MD5

    069e3f823267f523b4e9e78964290e8b

  • SHA1

    e90074ccb79610ca71d6e9bf23f9ba63c52be4b3

  • SHA256

    c2fcc8f10f8aac0d0f14b91f3c43f795ad93a47a11e06d15d9db5e9f7f1b2401

  • SHA512

    96ef1f13f6176b1b7b6547802a7fa89f0bd25aa1990d407cc3ceafa7846859427fc0ae9d4a60ad528bfda093844d204ad0a469ad7caace39f8408e3a14446f33

  • SSDEEP

    24576:yDIVZif04z0P24rItaRU4Sn+RfMRoNkXhPitCd0lDNIveX4bcoy0kO:sz0fU4vRfMRoNkRPitR2

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

192.168.1.1:1337

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3524
      • C:\Users\Admin\AppData\Local\Temp\c2fcc8f10f8aac0d0f14b91f3c43f795ad93a47a11e06d15d9db5e9f7f1b2401.exe
        "C:\Users\Admin\AppData\Local\Temp\c2fcc8f10f8aac0d0f14b91f3c43f795ad93a47a11e06d15d9db5e9f7f1b2401.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of WriteProcessMemory
        PID:4844
      • C:\Windows\explorer.exe
        explorer.exe
        2⤵
          PID:4624
      • 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 --no-appcompat-clear --field-trial-handle=4196,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=4624 /prefetch:8
        1⤵
          PID:2704

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4624-18-0x00000000010B0000-0x00000000010C3000-memory.dmp

          Filesize

          76KB

        • memory/4844-0-0x000002659D750000-0x000002659D751000-memory.dmp

          Filesize

          4KB

        • memory/4844-19-0x00007FF6D58F0000-0x00007FF6D5A51000-memory.dmp

          Filesize

          1.4MB