Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2024, 11:43

General

  • Target

    2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe

  • Size

    443KB

  • MD5

    b41dba88e75e9d892853cf41a1bf7abb

  • SHA1

    efb40cb92b8333466caca25722a7cbf2ec8b953e

  • SHA256

    06f98940dd95e5e951f4e5930103c7b0bcd1ea75b6d1c7fd71ad146b081a40e3

  • SHA512

    c7486e8513cc99e9a34ed7dc1ef8d7c3d7f2fbff39c889bffdc9dea6e71b49a04087e58be73675d328ab813c424602e66c2316b37314ea13493bab22af8674a3

  • SSDEEP

    6144:Wucyz4obQmKkWb6ekie+ogU6BYbaVrl6fnuVSybkT4Te0aIPLkFBlMa:Wq4w/ekieZgU6aSUQFNe0DDk7lMa

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4344
    • C:\Users\Admin\AppData\Local\Temp\4A43.tmp
      "C:\Users\Admin\AppData\Local\Temp\4A43.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-04-21_b41dba88e75e9d892853cf41a1bf7abb_mafia.exe 6C85EFC706C1CAF506D0E7F4A89FE03974D28B048B90FD11E9397E628F55DA485965B732A2C1F83B81849B02774F13241521C055985D54A9B499A2A3A0C4E6EF
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4824
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4136 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4692

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\4A43.tmp

            Filesize

            443KB

            MD5

            2c85ddb50e52e1f53a3fe18dd0352da0

            SHA1

            430e5717f36748e6be10fd64e072c1bbb23786fd

            SHA256

            63183c030da35c15f9336523eb029172d3bd3f211ab03780b0b16512a9596052

            SHA512

            ad9f0745f7dce1870b88ed21e0d8da9a277a568ac9ff0e9813127af311d8f0c3cc8c7343a223e8158c5357338ab9ec0c894c5d32f446e95b642668a7d43a0d0c