Analysis

  • max time kernel
    138s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 19:46

General

  • Target

    022d2031a059e6388ac390102d219d97.exe

  • Size

    86KB

  • MD5

    022d2031a059e6388ac390102d219d97

  • SHA1

    b1ee048196c98182cf3adaeaa6d527be40ab7e53

  • SHA256

    79ee6e3a3ba360a5d166776abb54c873b704b652dafeb646752528d6a5810420

  • SHA512

    ee006a3a0d54d39cf6e1fd1423764cdb88a7bc313e91380eb0a45af2eefa36c5bb0b1f94ab20c00b632966b3fd4929be269c2b63518f3dea2a37c496aebeeffa

  • SSDEEP

    1536:a7l40/cAY9MnePXKBDgw/zPpnS3tpRJZEgcopQ8bL36OC9Lv:0HTYaePXKBDl9S3tXcgcgyv

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\022d2031a059e6388ac390102d219d97.exe
    "C:\Users\Admin\AppData\Local\Temp\022d2031a059e6388ac390102d219d97.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Users\Admin\AppData\Local\Temp\022d2031a059e6388ac390102d219d97.exe
      "C:\Users\Admin\AppData\Local\Temp\022d2031a059e6388ac390102d219d97.exe"
      2⤵
        PID:1044
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1044 -s 188
          3⤵
          • Program crash
          PID:3780
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1044 -ip 1044
      1⤵
        PID:3884

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1044-2-0x0000000000400000-0x0000000000409000-memory.dmp

        Filesize

        36KB

      • memory/1044-4-0x0000000000400000-0x0000000000409000-memory.dmp

        Filesize

        36KB