Analysis

  • max time kernel
    129s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    22-02-2022 05:07

General

  • Target

    34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe

  • Size

    556KB

  • MD5

    6b985a83c7ab56fce81f4d2af6199137

  • SHA1

    d5947f7bc0102627329b3396c05a5a88a7c571be

  • SHA256

    34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e

  • SHA512

    b7e3453cc5d475e15599cb4e8a7e3e01e10a286bbdd79fe434fd5622791f22cba6acf4131f0a3c8c0d6ec76a64054764f482d947cdabd8bb17790bda379d9dae

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\34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe
    "C:\Users\Admin\AppData\Local\Temp\34209a4fd524cf3e04ddb98d4bcf1caa31e8395fb59e2b835d510009c4c1d35e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1436
    • C:\Windows\SysWOW64\fondue.exe
      "C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4060
      • C:\Windows\system32\FonDUE.EXE
        "C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll
        3⤵
          PID:4996
    • 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:4444

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4444-130-0x000002A346D60000-0x000002A346D70000-memory.dmp

      Filesize

      64KB

    • memory/4444-131-0x000002A347320000-0x000002A347330000-memory.dmp

      Filesize

      64KB

    • memory/4444-132-0x000002A349990000-0x000002A349994000-memory.dmp

      Filesize

      16KB