Analysis

  • max time kernel
    45s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    19/05/2023, 06:02

General

  • Target
    kind request for quotation.exe
  • Size 706KB
  • Sample230519-grflysfd27
  • SHA256 91cdc121ddcc77ba9e01963b2ff1a92192cd4a7804915a67b598f69d457160b3
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\kind request for quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\kind request for quotation.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1444 -s 676
      2⤵
      • Program crash
      PID:1884

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1444-54-0x0000000000880000-0x0000000000936000-memory.dmp

        memory/1444-55-0x000000001B390000-0x000000001B410000-memory.dmp

        memory/1444-56-0x0000000000450000-0x000000000045E000-memory.dmp

        memory/1444-57-0x000000001B390000-0x000000001B410000-memory.dmp

        memory/1444-58-0x000000001B390000-0x000000001B410000-memory.dmp

        memory/1444-59-0x000000001B390000-0x000000001B410000-memory.dmp

        memory/1444-61-0x0000000000460000-0x000000000046A000-memory.dmp

        memory/1444-62-0x000000001B750000-0x000000001B7BA000-memory.dmp