Analysis

  • max time kernel
    122s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 04:03

General

  • Target

    275f95d09e73b769d15252229d3fb53d.exe

  • Size

    1.2MB

  • MD5

    275f95d09e73b769d15252229d3fb53d

  • SHA1

    d245190e6319d97cab5b2da61614a1a8a1610322

  • SHA256

    248a447d605ef36742625ebc628cc50c49c0bb3f9171aa1bf168a88d2c2af671

  • SHA512

    fe2e617460f4bcf5258cd916eaf723d05af61d0d2f4f0aff39f43224293bd26ba76632acf671c4571ac89d1dafc78939287951f1bf060caa6913157046ff9c49

  • SSDEEP

    24576:ULI5wxkzjQeJEtE84CRwNyU+Ufi33vNRTnim0:ULIWxk/QbEwRwmUwqm0

Score
7/10

Malware Config

Signatures

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\275f95d09e73b769d15252229d3fb53d.exe
    "C:\Users\Admin\AppData\Local\Temp\275f95d09e73b769d15252229d3fb53d.exe"
    1⤵
    • Loads dropped DLL
    PID:1956

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsa4883.tmp\InstallOptions.dll

          Filesize

          14KB

          MD5

          0dc0cc7a6d9db685bf05a7e5f3ea4781

          SHA1

          5d8b6268eeec9d8d904bc9d988a4b588b392213f

          SHA256

          8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

          SHA512

          814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

        • C:\Users\Admin\AppData\Local\Temp\nsa4883.tmp\ioSpecial.ini

          Filesize

          734B

          MD5

          0e4f3ac82722220f720b7a8501204080

          SHA1

          e199ea8dea92f39595cb4ecacd262e8cb95d8c01

          SHA256

          4aae67c17f36a694c8912b1255eed957d64b3b2b5b1f4a4f4707c38e44a20f32

          SHA512

          33ca18b5411c5bc599737ecafc20793a649bf4052eb30fb0ecf4e3c61d0de2d42cc55efb80eb40220dc31f72e303cc45dd45da63d3479a5ce018ae6dc2f92531