Analysis

  • max time kernel
    122s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14-03-2024 16:27

General

  • Target

    23-FlsEngine.exe

  • Size

    7.9MB

  • MD5

    1e7084396b0c0aa313074fa8ec07d878

  • SHA1

    48ec08c4974365bc90152b0318b4bb69e8978e5b

  • SHA256

    1ccae6c5e3c9ec827f6063eb7ccb9c204ec858d3677832ac50c094121d704d51

  • SHA512

    e0971842412f9091a25b49d241eefafeb9b46e6909ef6589536406afb17939ba0727028ff7c5bf7c4ca4eff3d39bb6284b3b162ccdc77864c1a09427df9f4175

  • SSDEEP

    196608:w8PTIwnx2ROfHpRUgg0CZ4M8QdlVXqqJip7/vpA5I:w8P8oq0HpPCSM8QMbpA5

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\23-FlsEngine.exe
    "C:\Users\Admin\AppData\Local\Temp\23-FlsEngine.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3036 -s 1068
      2⤵
        PID:2588

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3036-0-0x000007FEF5440000-0x000007FEF5E2C000-memory.dmp

      Filesize

      9.9MB

    • memory/3036-1-0x0000000001340000-0x00000000022FE000-memory.dmp

      Filesize

      15.7MB

    • memory/3036-2-0x0000000000540000-0x0000000000541000-memory.dmp

      Filesize

      4KB

    • memory/3036-3-0x0000000003760000-0x00000000037E0000-memory.dmp

      Filesize

      512KB

    • memory/3036-4-0x000000001DA90000-0x000000001DE5C000-memory.dmp

      Filesize

      3.8MB

    • memory/3036-5-0x000000001DE60000-0x000000001E714000-memory.dmp

      Filesize

      8.7MB

    • memory/3036-6-0x0000000000680000-0x00000000006D0000-memory.dmp

      Filesize

      320KB

    • memory/3036-7-0x0000000000560000-0x000000000056A000-memory.dmp

      Filesize

      40KB

    • memory/3036-8-0x0000000000560000-0x000000000056A000-memory.dmp

      Filesize

      40KB

    • memory/3036-9-0x0000000003760000-0x00000000037E0000-memory.dmp

      Filesize

      512KB

    • memory/3036-10-0x0000000000F50000-0x0000000000F51000-memory.dmp

      Filesize

      4KB

    • memory/3036-11-0x0000000003760000-0x00000000037E0000-memory.dmp

      Filesize

      512KB

    • memory/3036-12-0x000007FEF5440000-0x000007FEF5E2C000-memory.dmp

      Filesize

      9.9MB

    • memory/3036-13-0x0000000003760000-0x00000000037E0000-memory.dmp

      Filesize

      512KB

    • memory/3036-14-0x0000000000560000-0x000000000056A000-memory.dmp

      Filesize

      40KB

    • memory/3036-15-0x0000000003760000-0x00000000037E0000-memory.dmp

      Filesize

      512KB

    • memory/3036-16-0x0000000003760000-0x00000000037E0000-memory.dmp

      Filesize

      512KB