Analysis

  • max time kernel
    145s
  • max time network
    158s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231215-en
  • resource tags

    arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06-02-2024 23:05

General

  • Target

    GeodeUninstaller.exe

  • Size

    81KB

  • MD5

    5ccaefdb7e67dd8b9fbb90094aa3e148

  • SHA1

    495560a397f5c0fa9b437c1f3e5755703abf5635

  • SHA256

    9b37849231a7ac5d628224b80b723b4c85825c3864be9c5385d6641e95d2339f

  • SHA512

    bdf9be1452a42654fec573a47f13189209b359fe3273f6e1db5310d83bd7a6ea06841959061570e346ef38c6ce1673ccdb34d09eedd2d0cb0d5bc4c9cf41056a

  • SSDEEP

    1536:8ferrLkSRoe8C4UZsys0Dh1dugmCOYYB4y50BQFX7IS0hyv4uL7010n6BBF4:8fi3k+oWDBDh1duLCOYYmPhGN70+n6Xu

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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\GeodeUninstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\GeodeUninstaller.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4604
    • C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
      "C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe" _?=C:\Users\Admin\AppData\Local\Temp\
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1316

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsfEC26.tmp\LangDLL.dll
    Filesize

    5KB

    MD5

    50016010fb0d8db2bc4cd258ceb43be5

    SHA1

    44ba95ee12e69da72478cf358c93533a9c7a01dc

    SHA256

    32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e

    SHA512

    ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233

  • C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
    Filesize

    81KB

    MD5

    5ccaefdb7e67dd8b9fbb90094aa3e148

    SHA1

    495560a397f5c0fa9b437c1f3e5755703abf5635

    SHA256

    9b37849231a7ac5d628224b80b723b4c85825c3864be9c5385d6641e95d2339f

    SHA512

    bdf9be1452a42654fec573a47f13189209b359fe3273f6e1db5310d83bd7a6ea06841959061570e346ef38c6ce1673ccdb34d09eedd2d0cb0d5bc4c9cf41056a