Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/06/2024, 01:14

General

  • Target
    1e47e611408d9e8afc422dfc44dfad469bf2216a3b168e7e440e4b75aac51063.exe
  • Size 1.2MB
  • Sample240607-blw4vsgb28
  • SHA256 1e47e611408d9e8afc422dfc44dfad469bf2216a3b168e7e440e4b75aac51063
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e47e611408d9e8afc422dfc44dfad469bf2216a3b168e7e440e4b75aac51063.exe
    "C:\Users\Admin\AppData\Local\Temp\1e47e611408d9e8afc422dfc44dfad469bf2216a3b168e7e440e4b75aac51063.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4260
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\1e47e611408d9e8afc422dfc44dfad469bf2216a3b168e7e440e4b75aac51063.exe"
      2⤵
        PID:4868
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 736
        2⤵
        • Program crash
        PID:2912
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4260 -ip 4260
      1⤵
        PID:4524

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            aut3D67.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\aut3D67.tmp
            • Size 265KB
            • SHA256 8702131b5b470052af9dfb10f9ab4c38f09848af0a352acee9af47b9d21e3fe6
            • MD5 SHA1 SHA512 SSDEEP

            memory/4260-12-0x0000000000B80000-0x0000000000B84000-memory.dmp