Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    05-02-2022 14:13

General

  • Target

    765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe

  • Size

    631KB

  • MD5

    2e27fdee99a5fef6bc031667a78d43a7

  • SHA1

    1fff20229b3ac083ccb7dd1135f034383c7a2d43

  • SHA256

    765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28

  • SHA512

    7aca17d72a8fba4df443f75f380236226dbabddeb87a12bb0f5a252bd54319cf544e6f1e372450297f46a139d11ce507a38a4ed5c15b3d23a183a969dfcdc8b4

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\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe
    "C:\Users\Admin\AppData\Local\Temp\765fffe2f974776a9a92361d7ba6cb0cc206777c96b8090cedf7db22cdf0ac28.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4984
    • C:\Windows\SysWOW64\fondue.exe
      "C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4220
      • C:\Windows\system32\FonDUE.EXE
        "C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll
        3⤵
          PID:4960
    • 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:744

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/744-143-0x0000017B3B740000-0x0000017B3B744000-memory.dmp

      Filesize

      16KB