Analysis

  • max time kernel
    97s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 08:35

General

  • Target

    125a6d5398475a6eb76f10801f7876a1.exe

  • Size

    82KB

  • MD5

    125a6d5398475a6eb76f10801f7876a1

  • SHA1

    7f82add1b42c095a09ca474c67a5f80ea7b14357

  • SHA256

    5cf1b50ec65d14d7a5d2e175b652d488ac741bff36fed2c0146e544dea229477

  • SHA512

    6a0dc486884d6434dfdf2e50f45da2fa364737604cb353453cac2a52b32622277c661aa9d3695a4f24bfc35e4dc275018b52b6ab6a5b84d5aaac2ee5f42af323

  • SSDEEP

    1536:ErH/hDIPjP198ffk8yrN0DZoEkhJ1zNRpn9albB7KUA9HwFHGcQomtUR/alhfe:SKPj2fwr/FhJpNRpn926l12/e2

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\125a6d5398475a6eb76f10801f7876a1.exe
    "C:\Users\Admin\AppData\Local\Temp\125a6d5398475a6eb76f10801f7876a1.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4592
    • C:\Users\Admin\AppData\Local\Temp\125a6d5398475a6eb76f10801f7876a1.exe
      C:\Users\Admin\AppData\Local\Temp\125a6d5398475a6eb76f10801f7876a1.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4928

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\125a6d5398475a6eb76f10801f7876a1.exe

          Filesize

          82KB

          MD5

          b5108e3989a9fd8be5514f25208439a0

          SHA1

          223756b99d7c56805be7d0170bfa168cc182afe6

          SHA256

          d50ae6f87c85faed13fade2f7807c3edfef600e9da5fd3fb8f79ccf4a1d26f4e

          SHA512

          77b6abe88b830896ac423325a04009cfa1ee55561e17e1a7f1985039671d438c495273b86f76f01a2ce0d54cd0a8021eda8b5cd54270bc199faa7776e828bd26

        • memory/4592-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/4592-1-0x00000000001D0000-0x00000000001FF000-memory.dmp

          Filesize

          188KB

        • memory/4592-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4592-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/4928-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/4928-16-0x00000000001C0000-0x00000000001EF000-memory.dmp

          Filesize

          188KB

        • memory/4928-14-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/4928-25-0x00000000014F0000-0x000000000150B000-memory.dmp

          Filesize

          108KB