Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 01:48

General

  • Target

    23571cb495a12b8e285f47987534b708.exe

  • Size

    47KB

  • MD5

    23571cb495a12b8e285f47987534b708

  • SHA1

    d94b91741bdcadfa4c9aaebcc39b952a49dbe99a

  • SHA256

    9038dd05993b2418c6c722412aaa7baf0394a652e797960dc5f1319d48b3e42a

  • SHA512

    d2947fb40bbd4ef753f1ab951e29cc6babc452fc4a43294d9d2ca11ee3cbf6b3f28321a995ae435a529f1258d198ea49fcb2e72b7078e9337a08cb9d39fcd5e6

  • SSDEEP

    768:svgRbOujaRI6RbO8ZtcH0nJ4FABDEs7s2LUGYNIbbV6GPYQ6ka/ElMvE/dL:h3aps9CJ4CEsS/NMoGf6kLeE5

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\23571cb495a12b8e285f47987534b708.exe
    "C:\Users\Admin\AppData\Local\Temp\23571cb495a12b8e285f47987534b708.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Windows\SysWOW64\cmd.exe
      /c del /f C:\Users\Admin\AppData\Local\Temp\23571C~1.EXE.bak >> NUL
      2⤵
      • Deletes itself
      PID:1380
    • C:\ProgramData\vidqrkpq\nkfahmvq.exe
      C:\ProgramData\vidqrkpq\nkfahmvq.exe
      2⤵
      • Executes dropped EXE
      PID:1752

Network

MITRE ATT&CK Matrix

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Downloads