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Analysis

  • max time kernel
    170s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 08:38

General

  • Target

    1396ea34aba739cc19313db5366a7efd.exe

  • Size

    165KB

  • MD5

    1396ea34aba739cc19313db5366a7efd

  • SHA1

    e0e8c17b3d60f58c98089fc67f4148f57d47a14b

  • SHA256

    8dcb0ddbbd5691155e6e382ca187feec1cdc040f1950d0fcceeba35915c87e9c

  • SHA512

    8af07376ab02d9fb0e42723f1fd73eed0b7cf67365f8b6ed7ae2a2b02994883dd1be0ca56471b0b7bc35bf86db964e67d793d5a36843a50941fe6ed878435323

  • SSDEEP

    3072:0Y/d0oIFdigXh0RwhvFS05268nzAfhHDn+lRJSI5l9Mg/RuZrsnagYnTdEV:00WNfCwhvn5268nzA5HDneTSI5la+9sy

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\1396ea34aba739cc19313db5366a7efd.exe
    "C:\Users\Admin\AppData\Local\Temp\1396ea34aba739cc19313db5366a7efd.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1540
    • C:\Users\Admin\AppData\Local\Temp\1396ea34aba739cc19313db5366a7efd.exe
      C:\Users\Admin\AppData\Local\Temp\1396ea34aba739cc19313db5366a7efd.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1396ea34aba739cc19313db5366a7efd.exe

    Filesize

    165KB

    MD5

    16cedcca64688c4ffafd7c15ca61c3c8

    SHA1

    9bb5f837eb6e6fdad5191f29a78623b5323e63ce

    SHA256

    478e0c9393cacb2ebd7760de8a2d1736944cdb831089ef160ab80f798b7d951a

    SHA512

    73caadb056d77f9ce55f422a13c6c1b38b41a867b1d410fc17612937ddc35ade91d10066b261e472b13c18395858c5c6ee0a2d2bdad63262ece8b61714a6da1d

  • memory/1540-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1540-1-0x00000000001D0000-0x00000000001FF000-memory.dmp

    Filesize

    188KB

  • memory/1540-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1540-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2912-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2912-14-0x0000000001500000-0x000000000152F000-memory.dmp

    Filesize

    188KB

  • memory/2912-24-0x0000000004DA0000-0x0000000004DBB000-memory.dmp

    Filesize

    108KB

  • memory/2912-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB