Analysis

  • max time kernel
    134s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    05-02-2022 20:17

General

  • Target

    03cf7d2cd6c6369cade225a88cfcb0fe28c6ae4a548ef6c1ac11256d1cab3fd7.exe

  • Size

    751KB

  • MD5

    89baae9cd7f445265f80c02596a324e0

  • SHA1

    9dd2bb4e5d019ac26957aeb877bd74d0c976e3ff

  • SHA256

    03cf7d2cd6c6369cade225a88cfcb0fe28c6ae4a548ef6c1ac11256d1cab3fd7

  • SHA512

    ac134a1efb575a25cdeae861cd6da05ad6b311f7167de1984ec53dc62e90e5b98cd895dd3a7efc4d336ae1b2a19861aafbdd7634ad58964570974755018310e8

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03cf7d2cd6c6369cade225a88cfcb0fe28c6ae4a548ef6c1ac11256d1cab3fd7.exe
    "C:\Users\Admin\AppData\Local\Temp\03cf7d2cd6c6369cade225a88cfcb0fe28c6ae4a548ef6c1ac11256d1cab3fd7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Windows\SysWOW64\fondue.exe
      "C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3816
      • C:\Windows\system32\FonDUE.EXE
        "C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll
        3⤵
          PID:544
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:3788

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3788-142-0x000001B028660000-0x000001B028664000-memory.dmp

      Filesize

      16KB