Analysis

  • max time kernel
    84s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2022, 06:32

General

  • Target
    SecuriteInfo.com.W32.AIDetectNet.01.1480.exe
  • Size 860KB
  • Sample220822-hal8vaehb4
  • SHA256 49d62dd6da73771894fbb042c49c3f487f0f8388aab64db42c8ab132df10c234
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1132
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1636
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe"
      2⤵
        PID:984
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe"
        2⤵
          PID:876
        • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe
          "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe"
          2⤵
            PID:940
          • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe
            "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe"
            2⤵
              PID:1772
            • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe
              "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1480.exe"
              2⤵
                PID:1440

            Network

                  MITRE ATT&CK Enterprise v6

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  memory/1132-54-0x00000000002A0000-0x000000000037C000-memory.dmp

                  memory/1132-55-0x0000000075561000-0x0000000075563000-memory.dmp

                  memory/1132-56-0x0000000000260000-0x000000000027A000-memory.dmp

                  memory/1132-57-0x0000000000280000-0x000000000028C000-memory.dmp

                  memory/1132-58-0x0000000004DA0000-0x0000000004E16000-memory.dmp

                  memory/1132-61-0x0000000002310000-0x0000000002338000-memory.dmp

                  memory/1636-62-0x0000000074080000-0x000000007462B000-memory.dmp

                  memory/1636-63-0x0000000074080000-0x000000007462B000-memory.dmp