Analysis

  • max time kernel
    93s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 04:45

General

  • Target

    05e9e5f51bb43ce17882fbe646479557.exe

  • Size

    266KB

  • MD5

    05e9e5f51bb43ce17882fbe646479557

  • SHA1

    efdefd2639482a75c5d69ed938557ebe737d7e1f

  • SHA256

    e5012f5d679abb8263b49bf2301c07e7ab78d42af341208d2e817be42a1ac1dc

  • SHA512

    b891b771b2144510c46fe1fe99401d144e81e8fada09c8630dc14ce45f203a5dccd1c2d1c3d090c1fd6a1082c4af63a2db586e14b20ecfd83d3252794e1dd6cc

  • SSDEEP

    6144:7HuC2LJhM7an2qRnG/a90c1YeFx4WHxyCwlTl5:6C2LJa7aASceFKgxyCwdl5

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\05e9e5f51bb43ce17882fbe646479557.exe
    "C:\Users\Admin\AppData\Local\Temp\05e9e5f51bb43ce17882fbe646479557.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Users\Admin\AppData\Local\Temp\05e9e5f51bb43ce17882fbe646479557.exe
      "C:\Users\Admin\AppData\Local\Temp\05e9e5f51bb43ce17882fbe646479557.exe"
      2⤵
        PID:3092
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 468
          3⤵
          • Program crash
          PID:1512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3092 -ip 3092
      1⤵
        PID:1644

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1708-5-0x0000000000400000-0x0000000000448000-memory.dmp

        Filesize

        288KB

      • memory/3092-0-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/3092-1-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/3092-4-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/3092-7-0x0000000000400000-0x0000000000402300-memory.dmp

        Filesize

        8KB