Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 04:06

General

  • Target

    6858c4be97c73e4e94d7db681bbbc181bad8dfc8732cd0ce5f0dfc34942097dc.exe

  • Size

    75KB

  • MD5

    128a86efa0f25c8367d9c92caf40bdc0

  • SHA1

    75e7449d2591e69b2b46a4e9f99cdce39356cd9a

  • SHA256

    6858c4be97c73e4e94d7db681bbbc181bad8dfc8732cd0ce5f0dfc34942097dc

  • SHA512

    73f4edb4b8cdb76b7e3c2eaf1b84dadebb5c9dd044f14c1689ca0d852a8d8204da4196d36de4622b0d2e6100ccb7c6da9fc4846bf21761d258e598538db6f0b1

  • SSDEEP

    768:TqvGPZwRDCaI3lhjtDw/XZd9KbjobhSE4qUK/YULko45Hvz/hWhozh59UImtt39d:Tq4ZwtCVwvNKH2h8qUWFudX9UvH

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\6858c4be97c73e4e94d7db681bbbc181bad8dfc8732cd0ce5f0dfc34942097dc.exe
    "C:\Users\Admin\AppData\Local\Temp\6858c4be97c73e4e94d7db681bbbc181bad8dfc8732cd0ce5f0dfc34942097dc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 464
      2⤵
      • Program crash
      PID:3620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 464
      2⤵
      • Program crash
      PID:3600
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4588 -ip 4588
    1⤵
      PID:4968

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • memory/4588-132-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB