Analysis

  • max time kernel
    159s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2022 07:18

General

  • Target

    3019b8dbe67707156ebb6b644b33abf0a3a286d6e0085d119dda9d1179816c4a.exe

  • Size

    456KB

  • MD5

    4521d051ce82c686fbdbd1f6d0da884d

  • SHA1

    f5f3acd096ac2c01c6b4e93b3b94136499323a1a

  • SHA256

    3019b8dbe67707156ebb6b644b33abf0a3a286d6e0085d119dda9d1179816c4a

  • SHA512

    8947f7e5a170277ff91b34561fb2e76b4986823b903d875910afe9ceae557a9a056d268a38f1a4e6e09ef186b81ff25ae951d67fdbc25c23c62af6706065a07e

  • SSDEEP

    3072:7+ZvkWp8qX96QfCDpMqrT4GmdVM3bXKCKk3T1a/PTYhA7Jf22QA6Ivv1tH/nSrNM:aZmqt6Qyiy3b6CR10TY8JOArF9S9

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3019b8dbe67707156ebb6b644b33abf0a3a286d6e0085d119dda9d1179816c4a.exe
    "C:\Users\Admin\AppData\Local\Temp\3019b8dbe67707156ebb6b644b33abf0a3a286d6e0085d119dda9d1179816c4a.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3408
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:1552

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      557ebc4a74cf6d1500625098d35b4a4a

      SHA1

      f5a47941e76b049e256f5de08ebd7b601e80dbb0

      SHA256

      de0db7bbcb793b761ae14f88965e98a9d05c1426a92e6a34d1edf952f2be5c1f

      SHA512

      7dcdb2ac3a993ea7c070e71186f27eb20548101fd05764e7e758e4c8d0d10e8485a7fe4cab7cf99ab483fd63e280c98b42e1b7be6424818cfcc50c27fe74d3a1

    • memory/1552-134-0x0000000000000000-mapping.dmp

    • memory/3408-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/3408-133-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/3408-135-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB