Analysis

  • max time kernel
    151s
  • max time network
    180s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 04:15

General

  • Target

    online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe

  • Size

    168KB

  • MD5

    03bbe5696e292a27becc2197f1024a16

  • SHA1

    59802f9b918bed69eaf113f1ab24698bd46392d0

  • SHA256

    6452bb100340136bacfe46a6c14d211f409144fe0919768fde8feb52536583a5

  • SHA512

    36b8b3f166e87aa9c34401159dc16d0f757d1750a66bfe580e754677c59666c000a8c92484dec025ab8ec379096e24271435f25fb9e507a36d31bfc70f1bd270

  • SSDEEP

    3072:2dLyZlwEyKcoO29Y5eCPN2bViTphJP12EFs+NLVgu2TVAOWX:oLaw7F3CY5e+CVi/yEXlVh2hk

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1172
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1204
      • C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
        "C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1256
        • C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
          C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1740
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS1567~1.BAT"
            4⤵
            • Deletes itself
            PID:1036
    • C:\Windows\system32\taskhost.exe
      "taskhost.exe"
      1⤵
        PID:1120

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\ms1567501.bat

        Filesize

        201B

        MD5

        ff20cbfd0cac915c6f39a6f21d1f6187

        SHA1

        6921eff77f7da991eb3b7e73e420985aa0215371

        SHA256

        852a6685cb6de9aa7b1d9b64b5bf10142492ca21482cfbd5d96e639ae4420b44

        SHA512

        9db710256715de9854f9292bd0f514c04b26b75243e7076efacf0b5005223d237e22dbeaf437654aa875440b24e6f10fa948a8ba6017d1a29075ce29a532c6b8

      • memory/1036-71-0x0000000000000000-mapping.dmp

      • memory/1120-90-0x00000000002C0000-0x00000000002D7000-memory.dmp

        Filesize

        92KB

      • memory/1120-86-0x0000000037830000-0x0000000037840000-memory.dmp

        Filesize

        64KB

      • memory/1120-83-0x0000000037830000-0x0000000037840000-memory.dmp

        Filesize

        64KB

      • memory/1120-91-0x0000000000290000-0x00000000002A7000-memory.dmp

        Filesize

        92KB

      • memory/1172-88-0x0000000037830000-0x0000000037840000-memory.dmp

        Filesize

        64KB

      • memory/1172-92-0x0000000001E80000-0x0000000001E97000-memory.dmp

        Filesize

        92KB

      • memory/1172-87-0x0000000037830000-0x0000000037840000-memory.dmp

        Filesize

        64KB

      • memory/1172-93-0x0000000001B60000-0x0000000001B77000-memory.dmp

        Filesize

        92KB

      • memory/1204-89-0x00000000021E0000-0x00000000021F7000-memory.dmp

        Filesize

        92KB

      • memory/1204-72-0x00000000021E0000-0x00000000021F7000-memory.dmp

        Filesize

        92KB

      • memory/1204-75-0x0000000037830000-0x0000000037840000-memory.dmp

        Filesize

        64KB

      • memory/1204-94-0x000007FEF63F0000-0x000007FEF6533000-memory.dmp

        Filesize

        1.3MB

      • memory/1204-95-0x000007FF0A400000-0x000007FF0A40A000-memory.dmp

        Filesize

        40KB

      • memory/1256-54-0x0000000076531000-0x0000000076533000-memory.dmp

        Filesize

        8KB

      • memory/1256-66-0x0000000000370000-0x0000000000374000-memory.dmp

        Filesize

        16KB

      • memory/1740-63-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1740-74-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1740-67-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1740-64-0x00000000004010C0-mapping.dmp

      • memory/1740-62-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1740-60-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1740-58-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1740-56-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/1740-55-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB