Resubmissions

01-06-2022 16:41

220601-t7dhraebdq 10

01-06-2022 16:38

220601-t5k5taafc2 1

Analysis

  • max time kernel
    93s
  • max time network
    55s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-06-2022 16:38

General

  • Target

    windows_x64_encrypt.exe

  • Size

    661KB

  • MD5

    d2fab5d65d761b5efd229f0695e67011

  • SHA1

    5480999819b359ed4f1ec284e74f8a33aa127915

  • SHA256

    83ffbe63dd41a1a9d2d68fb1b72f6dffcf8e76ecefb8683ee47f6651f58b20a1

  • SHA512

    dddd949221c9f1d5b425aaf4a026cec41205f78128e6b2a7aa94203c882903da87e4f5b052f36e5f9f4f91105554f86c0cf36d838c77948f438fbfda57934b3a

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 49 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 61 IoCs
  • Suspicious use of SendNotifyMessage 61 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\windows_x64_encrypt.exe
    "C:\Users\Admin\AppData\Local\Temp\windows_x64_encrypt.exe"
    1⤵
      PID:1100
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:892
    • C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe"
      1⤵
        PID:912

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/892-54-0x000007FEFB5D1000-0x000007FEFB5D3000-memory.dmp

        Filesize

        8KB

      • memory/892-55-0x0000000140000000-0x00000001405E8000-memory.dmp

        Filesize

        5.9MB

      • memory/892-56-0x0000000140000000-0x00000001405E8000-memory.dmp

        Filesize

        5.9MB