Analysis

  • max time kernel
    206s
  • max time network
    211s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/01/2024, 01:37

General

  • Target

    3f9253d826a5758335343c3f8d6bb043.exe

  • Size

    15KB

  • MD5

    3f9253d826a5758335343c3f8d6bb043

  • SHA1

    3607e84f3c33ee62016528ebe953d01a5a3759a6

  • SHA256

    1f6e1db2d24ff58fffb5f31d5c2a82da121775747529236c02a2a910270a8032

  • SHA512

    291feb2949f460af74b5bb5162315243d9233fbc1d0a5b514b8d7f854fd2e568053ea57250c3b4da41079e9bd6a1e62678888feb4489a8494347ae85f84fe706

  • SSDEEP

    384:4pTaiAUvJTJ5vhv508SA8whOWQNQVhx1GM/+IWc+DBJ5FL3/:WadUvJNy8b8wMWQSxklIiJHb

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f9253d826a5758335343c3f8d6bb043.exe
    "C:\Users\Admin\AppData\Local\Temp\3f9253d826a5758335343c3f8d6bb043.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4804
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 224
      2⤵
      • Program crash
      PID:1436
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 224
      2⤵
      • Program crash
      PID:2320
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4804 -ip 4804
    1⤵
      PID:224

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • memory/4804-0-0x0000000000400000-0x000000000040B000-memory.dmp

            Filesize

            44KB

          • memory/4804-1-0x0000000000400000-0x000000000040B000-memory.dmp

            Filesize

            44KB