Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 04:17

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 2 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 17 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1108
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1168
      • 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:1192
        • 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:620
          • 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:856
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS9068~1.BAT"
              4⤵
              • Deletes itself
              PID:1904

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Persistence

      Registry Run Keys / Startup Folder

      1
      T1060

      Defense Evasion

      Modify Registry

      1
      T1112

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Roaming\ms9068152.bat
        Filesize

        201B

        MD5

        8d0096786d5212d8dabe16598a89389d

        SHA1

        4f3fcd56270ef5a6a8e3d445ed67ccb47ce9323c

        SHA256

        d1a260a4492cf5cb51025a059bd841c01705e0315994bf87b2b8ea53d1da4613

        SHA512

        6dde33163b3d3285def9628879b277b5aa02605940a4dae3fd4087b2a47f6b78afd04b78ec4c2752d16af7cbccaf9b9f7abba73d1bfc72b413682a5e4dd81059

      • memory/620-65-0x0000000000250000-0x0000000000254000-memory.dmp
        Filesize

        16KB

      • memory/620-54-0x0000000075711000-0x0000000075713000-memory.dmp
        Filesize

        8KB

      • memory/856-74-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/856-55-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/856-56-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/856-58-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/856-60-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/856-62-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/856-63-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/856-64-0x00000000004010C0-mapping.dmp
      • memory/856-67-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB

      • memory/1108-80-0x0000000037AF0000-0x0000000037B00000-memory.dmp
        Filesize

        64KB

      • memory/1108-84-0x00000000001B0000-0x00000000001C7000-memory.dmp
        Filesize

        92KB

      • memory/1168-82-0x0000000037AF0000-0x0000000037B00000-memory.dmp
        Filesize

        64KB

      • memory/1168-85-0x0000000000120000-0x0000000000137000-memory.dmp
        Filesize

        92KB

      • memory/1192-72-0x0000000002A10000-0x0000000002A27000-memory.dmp
        Filesize

        92KB

      • memory/1192-75-0x0000000037AF0000-0x0000000037B00000-memory.dmp
        Filesize

        64KB

      • memory/1192-83-0x0000000002A10000-0x0000000002A27000-memory.dmp
        Filesize

        92KB

      • memory/1904-71-0x0000000000000000-mapping.dmp