Analysis

  • max time kernel
    104s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 12:59

General

  • Target

    9a048eb09d106930fcf6a3b8985a2120N.exe

  • Size

    20KB

  • MD5

    9a048eb09d106930fcf6a3b8985a2120

  • SHA1

    af6c617f8b58cae567a5fb2ec28f66833e07b679

  • SHA256

    af484bce14eb6d1997777e8cd0c66d07952bc6bef72e8109288744216152d6fb

  • SHA512

    89976400e224043d2ad0f086bfbeef11daf554fec45c21d7223d834241502a0a0873ccd312b7214c1ed308ff3579a69051d56ca4b5139bca5c8cac5dd1a8008b

  • SSDEEP

    192:hgaUZMFTnnjyqVLzu+NQb27lprOLgHo0wNZ2OU8MfiTfEvkY6+uNpGDedk/bAr9O:hguzjE+NQiviL//U8MfiTfEvkNNdkP

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a048eb09d106930fcf6a3b8985a2120N.exe
    "C:\Users\Admin\AppData\Local\Temp\9a048eb09d106930fcf6a3b8985a2120N.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Admin\AppData\Local\Temp\budha.exe
      "C:\Users\Admin\AppData\Local\Temp\budha.exe"
      2⤵
      • Executes dropped EXE
      PID:3704

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\budha.exe

          Filesize

          20KB

          MD5

          17a83a269890c460f6e688da77a72b3c

          SHA1

          4b592bb1a3cbd1af6f0a6b9ebd0ecc704562a30d

          SHA256

          8ebcf5834b987fdff94a7559298455e29c84e8d59dfed95f45d69ba269589d40

          SHA512

          f790ce39d2637f65e0a6783fbc168cff70105ca42229f40bfefaf20f4d608ec768b67372288bd5348b8729aa8d2be7f068af63f93ee937e87f1fb0c05a4d61e9

        • memory/2356-0-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/2356-1-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/2356-3-0x0000000000960000-0x0000000000967000-memory.dmp

          Filesize

          28KB

        • memory/2356-12-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/3704-13-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/3704-15-0x0000000002050000-0x0000000002057000-memory.dmp

          Filesize

          28KB

        • memory/3704-14-0x0000000002070000-0x0000000002071000-memory.dmp

          Filesize

          4KB

        • memory/3704-16-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB

        • memory/3704-17-0x0000000002050000-0x0000000002057000-memory.dmp

          Filesize

          28KB