Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 16:48

General

  • Target

    Swift Copy.exe

  • Size

    979KB

  • MD5

    411ad554068219f2ed0ce5e74f02d542

  • SHA1

    917cc7780771e518c544338e24204471c54ec5fa

  • SHA256

    59b03fee31c5c62caac3b05827d210553ce84a6e7c5ae43cb7d34f8242d9bae6

  • SHA512

    6dbd1cffd8e580bb8737e00e6c85a63d8092edb2db2028d671241fc1223e58d254a13adfe1ee05574a98be8ec471566bba7d73e2d73d30ba1805d35615c3e090

  • SSDEEP

    24576:i/Vwqfj3y6EQ4Dsv+G/9nRn0fyVPiDrNEtEBkvUEZmWwH+EP0R/tF25taZScLvci:0Vwqfj3y6EQ4Dsv+G/910fyVPiDrNEt1

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe
    "C:\Users\Admin\AppData\Local\Temp\Swift Copy.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1548
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle hidden "$Markgreven=Get-Content -raw 'C:\Users\Admin\AppData\Local\Temp\bruised\calypsoerne\drikkelaget\Overkeenly.Aut';$Fortykkelsernes=$Markgreven.SubString(3059,3);.$Fortykkelsernes($Markgreven)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\nonpurchasable.ini

    Filesize

    39B

    MD5

    e3b7ad34c9d96ee6bb33a7ea9652861f

    SHA1

    31414d72fe513f0df1a7348dcd94d183b2168e34

    SHA256

    e4c8aea2ff455ae1d449cfd6105f5fb00b40ee33e96ef3b900a6f12cf7f33b15

    SHA512

    56664fd237e1a885c9631df14d72f0ac35d1b2ee891095fe1c12774fea3849d699122af314cc346b5854e07521b9b3df87d5d35b58949bd7656778b82550547a

  • memory/2508-17-0x0000000073A11000-0x0000000073A12000-memory.dmp

    Filesize

    4KB

  • memory/2508-18-0x0000000073A10000-0x0000000073FBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-21-0x0000000073A10000-0x0000000073FBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-20-0x0000000073A10000-0x0000000073FBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-19-0x0000000073A10000-0x0000000073FBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2508-22-0x0000000073A10000-0x0000000073FBB000-memory.dmp

    Filesize

    5.7MB