Analysis

  • max time kernel
    112s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2022, 00:40

General

  • Target

    6c21b0fb2c6bbb62b6a7de80eece5851beceb564497ed090e828ee0e394a13c6.exe

  • Size

    3.5MB

  • MD5

    f9e590c5670be59c274262336e785703

  • SHA1

    4890e84f2c1e079528fec2ee76b63a524f6dd57b

  • SHA256

    6c21b0fb2c6bbb62b6a7de80eece5851beceb564497ed090e828ee0e394a13c6

  • SHA512

    39c7a5afac426b6b599ffa824b6f2343395a85163e0a1abc521871c86c65e42df0d03e17c8f4990ab788afc624a7be1e6589ae39a4349378f2298fc5ad9a0747

  • SSDEEP

    98304:KONNaffuN5kk8NNyoUnHLkGfJ/ykFYWPFuLvqMQ6Nn:PaeN5kkayoWHgGfQaYFw8

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c21b0fb2c6bbb62b6a7de80eece5851beceb564497ed090e828ee0e394a13c6.exe
    "C:\Users\Admin\AppData\Local\Temp\6c21b0fb2c6bbb62b6a7de80eece5851beceb564497ed090e828ee0e394a13c6.exe"
    1⤵
    • Loads dropped DLL
    PID:3492

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsd30F.tmp\System.dll

          Filesize

          11KB

          MD5

          00a0194c20ee912257df53bfe258ee4a

          SHA1

          d7b4e319bc5119024690dc8230b9cc919b1b86b2

          SHA256

          dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

          SHA512

          3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

        • C:\Users\Admin\AppData\Local\Temp\nsd30F.tmp\System.dll

          Filesize

          11KB

          MD5

          00a0194c20ee912257df53bfe258ee4a

          SHA1

          d7b4e319bc5119024690dc8230b9cc919b1b86b2

          SHA256

          dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

          SHA512

          3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

        • C:\Users\Admin\AppData\Local\Temp\nsd30F.tmp\nsDialogs.dll

          Filesize

          9KB

          MD5

          c6284e23cd7e4d11db8298deb4541083

          SHA1

          e338686c7579620383ab8cc5a51bbb8d846f60cf

          SHA256

          79914940cbbf70a385f13a9970a9d577d7a7e07d240fe44563b45a472cd4bc3f

          SHA512

          72103e470d770fb402a18e975ff339526a3e4c9aeb8fac1b0977995a6eace0eca965b1915404df9b5a25b59628db1b199d2b9b10372841309c137054356a5cd7

        • memory/3492-135-0x0000000002D31000-0x0000000002D33000-memory.dmp

          Filesize

          8KB