Resubmissions

21/08/2023, 16:18

230821-tr7rnafg61 7

21/08/2023, 16:16

230821-trbdfseb79 3

Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2023, 16:18

General

  • Target

    Monocypher_AEAD_explorer.exe

  • Size

    6.7MB

  • MD5

    aecfc65a79d33a1b8624f53206c38978

  • SHA1

    0754262ac951f9a0db82b13b2d9f26caee5ed11b

  • SHA256

    a14ceeea285ea58a8d02fb14611238c1ee2299fd1e0971bf5305f24a6189f5fd

  • SHA512

    3e295ac262326c5cb6452f0a0e918f4becf0c0ff55cfc3a9167662febed4733b75cfe9c2fe50691ac43baf2834371e84b72971f11ddc3bb894e666bae2029c2f

  • SSDEEP

    196608:kZNoqdQmRrdA6lfuErSEEJwdF6ZtYPQki:Q9dQOlf+9JZtt

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Monocypher_AEAD_explorer.exe
    "C:\Users\Admin\AppData\Local\Temp\Monocypher_AEAD_explorer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1580
    • C:\Users\Admin\AppData\Local\Temp\Monocypher_AEAD_explorer.exe
      "C:\Users\Admin\AppData\Local\Temp\Monocypher_AEAD_explorer.exe"
      2⤵
      • Loads dropped DLL
      PID:2472

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI15802\python311.dll

    Filesize

    5.5MB

    MD5

    a72993488cecd88b3e19487d646f88f6

    SHA1

    5d359f4121e0be04a483f9ad1d8203ffc958f9a0

    SHA256

    aa1e959dcff75a343b448a797d8a5a041eb03b27565a30f70fd081df7a285038

    SHA512

    c895176784b9ac89c9b996c02ec0d0a3f7cd6ebf653a277c20dec104da6a11db084c53dd47c7b6653a448d877ad8e5e79c27db4ea6365ebb8ca2a78aa9c61b38

  • \Users\Admin\AppData\Local\Temp\_MEI15802\python311.dll

    Filesize

    5.5MB

    MD5

    a72993488cecd88b3e19487d646f88f6

    SHA1

    5d359f4121e0be04a483f9ad1d8203ffc958f9a0

    SHA256

    aa1e959dcff75a343b448a797d8a5a041eb03b27565a30f70fd081df7a285038

    SHA512

    c895176784b9ac89c9b996c02ec0d0a3f7cd6ebf653a277c20dec104da6a11db084c53dd47c7b6653a448d877ad8e5e79c27db4ea6365ebb8ca2a78aa9c61b38