Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 02:09

General

  • Target
    fd10ef594f6c1dda29b634ebf0470455e6fbe5e55af5234e19e9661988a7fb3b.exe
  • Size 1.2MB
  • Sample240613-clfmjs1bkc
  • SHA256 fd10ef594f6c1dda29b634ebf0470455e6fbe5e55af5234e19e9661988a7fb3b
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 4 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3432
    • C:\Users\Admin\AppData\Local\Temp\fd10ef594f6c1dda29b634ebf0470455e6fbe5e55af5234e19e9661988a7fb3b.exe
      "C:\Users\Admin\AppData\Local\Temp\fd10ef594f6c1dda29b634ebf0470455e6fbe5e55af5234e19e9661988a7fb3b.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3384
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\fd10ef594f6c1dda29b634ebf0470455e6fbe5e55af5234e19e9661988a7fb3b.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:3892
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3384 -s 744
        3⤵
        • Program crash
        PID:4008
    • C:\Windows\SysWOW64\Robocopy.exe
      "C:\Windows\SysWOW64\Robocopy.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1148
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 3384 -ip 3384
    1⤵
      PID:4316

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          aut52D3.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\aut52D3.tmp
          • Size 265KB
          • SHA256 0df329f7dfd8a2071d73bcba7b8bc261ec7dcbfb05f939f93eb749798412a0e1
          • MD5 SHA1 SHA512 SSDEEP

          memory/1148-26-0x0000000002750000-0x00000000027F2000-memory.dmp

          memory/1148-25-0x0000000000740000-0x000000000077F000-memory.dmp

          memory/1148-30-0x0000000000740000-0x000000000077F000-memory.dmp

          memory/1148-20-0x0000000000740000-0x000000000077F000-memory.dmp

          memory/1148-21-0x0000000000740000-0x000000000077F000-memory.dmp

          memory/1148-24-0x0000000002980000-0x0000000002CCA000-memory.dmp

          memory/3384-12-0x0000000001020000-0x0000000001024000-memory.dmp

          memory/3432-31-0x0000000008E20000-0x0000000008F2D000-memory.dmp

          memory/3432-29-0x000000000D950000-0x000000001037D000-memory.dmp

          memory/3432-28-0x0000000008E20000-0x0000000008F2D000-memory.dmp

          memory/3432-19-0x000000000D950000-0x000000001037D000-memory.dmp

          memory/3432-27-0x0000000008E20000-0x0000000008F2D000-memory.dmp

          memory/3892-17-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3892-23-0x0000000001340000-0x0000000001363000-memory.dmp

          memory/3892-22-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3892-13-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3892-18-0x0000000001340000-0x0000000001363000-memory.dmp

          memory/3892-16-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3892-15-0x0000000000400000-0x0000000000443000-memory.dmp

          memory/3892-14-0x0000000001600000-0x000000000194A000-memory.dmp