Analysis

  • max time kernel
    122s
  • max time network
    140s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    30-01-2022 19:35

General

  • Target

    50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe

  • Size

    104KB

  • MD5

    4a7b4635af040cba1851b2f57254ba5e

  • SHA1

    a25e851fcc3e2212e52f4f3a98aa1fd23e1e4c98

  • SHA256

    50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12

  • SHA512

    a0b1474305ca0f6b282fdbcc12a3660baa330186ecde8b3981920f893b6f6728a98b93129566e6b3de027b72508a60ea2023506f7604ba6928dd9368f98124d6

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe
    "C:\Users\Admin\AppData\Local\Temp\50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:3280
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\50FA6F~1.EXE > nul
      2⤵
        PID:1676

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

      MD5

      4a7b4635af040cba1851b2f57254ba5e

      SHA1

      a25e851fcc3e2212e52f4f3a98aa1fd23e1e4c98

      SHA256

      50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12

      SHA512

      a0b1474305ca0f6b282fdbcc12a3660baa330186ecde8b3981920f893b6f6728a98b93129566e6b3de027b72508a60ea2023506f7604ba6928dd9368f98124d6

    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

      MD5

      4a7b4635af040cba1851b2f57254ba5e

      SHA1

      a25e851fcc3e2212e52f4f3a98aa1fd23e1e4c98

      SHA256

      50fa6fff60ad5a33c55f2d87299a46d3f1aa8631524311349ef9bd83566e1a12

      SHA512

      a0b1474305ca0f6b282fdbcc12a3660baa330186ecde8b3981920f893b6f6728a98b93129566e6b3de027b72508a60ea2023506f7604ba6928dd9368f98124d6

    • memory/1184-115-0x0000000010000000-0x000000001001C000-memory.dmp

      Filesize

      112KB