Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-09-2024 12:35

General

  • Target

    Godaddy Checker Cracked/Godaddy Checker.exe

  • Size

    237KB

  • MD5

    e98be45445b8d748c2b1b21b6ac03199

  • SHA1

    45607a6a5a9da9558b8062dc922091227e4bdc22

  • SHA256

    faa7b3f064a999888aa49bc2d47aa73b64206fc94e24b6695a7ef17e13c9bfaa

  • SHA512

    55ca1c3e67fcdbe54522ace0aa349bd4011df13bc493575695722fcab83ad67eb7b024812b10d3ec11877ddcb19b5d544c08ce9f018b1201194243e0128f744f

  • SSDEEP

    3072:q4lbikV6jW+tKFh36Lv+GSBADfBZRBadxlv:q6bjMrETGmALon

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Host

C2

vshield.publicvm.com:5151

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    chrome.exe

  • copy_folder

    Google Chrome

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    Google Chrome

  • keylog_path

    %AppData%

  • mouse_option

    true

  • mutex

    remcos_ykhychcufk

  • screenshot_crypt

    true

  • screenshot_flag

    true

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    chrome

  • take_screenshot_option

    true

  • take_screenshot_time

    5

  • take_screenshot_title

    paypal;amazon;nulled.to;cracked.to;ebay;blockchain;coinbase

Signatures

  • Modifies WinLogon for persistence 2 TTPs 4 IoCs
  • Remcos

    Remcos is a closed-source remote control and surveillance software.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Modifies WinLogon 2 TTPs 1 IoCs
  • Drops file in Windows directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Godaddy Checker Cracked\Godaddy Checker.exe
    "C:\Users\Admin\AppData\Local\Temp\Godaddy Checker Cracked\Godaddy Checker.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Users\Admin\AppData\Local\Temp\Godaddy Checker Cracked\data\Launcher.exe
      "C:\Users\Admin\AppData\Local\Temp\Godaddy Checker Cracked\data\Launcher.exe"
      2⤵
      • Drops startup file
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:440
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" add-mppreference -exclusionpath C:\Windows\IMF\
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2496
      • C:\Windows\IMF\Windows Services.exe
        "C:\Windows\IMF\Windows Services.exe" {Arguments If Needed}
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3704
        • C:\Windows\IMF\Secure System Shell.exe
          "C:\Windows\IMF\Secure System Shell.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1932
        • C:\Windows\IMF\Runtime Explorer.exe
          "C:\Windows\IMF\Runtime Explorer.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:3552
    • C:\Users\Admin\AppData\Local\Temp\Godaddy Checker Cracked\data\log.exe
      "C:\Users\Admin\AppData\Local\Temp\Godaddy Checker Cracked\data\log.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Adds policy Run key to start application
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\install.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:64
        • C:\Windows\SysWOW64\PING.EXE
          PING 127.0.0.1 -n 2
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:4464
        • C:\Users\Admin\AppData\Roaming\Google Chrome\chrome.exe
          "C:\Users\Admin\AppData\Roaming\Google Chrome\chrome.exe"
          4⤵
          • Modifies WinLogon for persistence
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Adds policy Run key to start application
          • Executes dropped EXE
          • Adds Run key to start application
          • Modifies WinLogon
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of SetWindowsHookEx
          PID:2180
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4264,i,4174666705242427184,7333705955694532165,262144 --variations-seed-version --mojo-platform-channel-handle=1436 /prefetch:8
    1⤵
      PID:2796

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jlkclflr.2z3.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\install.bat

      Filesize

      106B

      MD5

      e4f4700738e33258cdbee476f5675217

      SHA1

      23644b39aa13334e1edab2632a0b78d41dcc42a4

      SHA256

      9636ee8e98fd8636f12714bfb323f3d1010d18dae6dbbba86766e1711348243c

      SHA512

      02c424ab221a85fc1ddcfc5137c10b6317b732cab63e993cd70d9f28b3e6df9dd9a3493f2ce146bf672be002b627b1c1a57cfd5ba9162db68c8f6f219adab5f6

    • C:\Users\Admin\AppData\Roaming\Google Chrome\chrome.exe

      Filesize

      92KB

      MD5

      4daae6c7d8deeb9c398da69c722d5dfa

      SHA1

      fe3c3cdbc61ec00584f7d6ebdf0cae27e013c6b0

      SHA256

      690e5292cdbff69ed08e971ebb61261a4f0a9e2483aacb93b675f5ac3826ac06

      SHA512

      00ef31e6161741e427bda90457e9c6e192886637087278eac6b59872e3327a919b3a197ab40f9d367ca1651d10130ec9a267c772abf4d1e0b9c3e111b818148a

    • C:\Users\Admin\AppData\Roaming\Screens\2.png

      Filesize

      421KB

      MD5

      323c6543d84326a014d0b5c520ff1506

      SHA1

      8455fd38b47ac24243a2c3028a6bede2721a2844

      SHA256

      7d313186e80327a7ae99d9d3d7dc3c0642329954e6f93529f2634287c0234ba8

      SHA512

      9f9cd096ff324336713477922a0e9ab5dfa098e268d474367d0454b96461340cc6ff9476a5381fc084a8b0fd4981fabf37e20ccdebd1950bfd85db5064aa7108

    • C:\Windows\IMF\Runtime Explorer.exe

      Filesize

      152KB

      MD5

      ebb29837eb4419d1b078a4ddad7cdf81

      SHA1

      eb9fd4478ccfbc7581ebccb6c447903fb3e679c1

      SHA256

      3f5867f3733dfef0f7df97e30baf4f28d03edb7e64efb4bd3a081efbe884327e

      SHA512

      8e293fbe49e8e482e6b801e4a92cc0f90de0ead080d3e60da92bf444eb5449e3bd407a3d27100d976447101011392368c90aa711f421cc37b434f1cbdda6ae20

    • C:\Windows\IMF\Secure System Shell.exe

      Filesize

      45KB

      MD5

      7d0c7359e5b2daa5665d01afdc98cc00

      SHA1

      c3cc830c8ffd0f53f28d89dcd9f3426be87085cb

      SHA256

      f1abd5ab03189e82971513e6ca04bd372fcf234d670079888f01cf4addd49809

      SHA512

      a8f82b11b045d8dd744506f4f56f3382b33a03684a6aebc91a02ea901c101b91cb43b7d0213f72f39cbb22f616ecd5de8b9e6c99fb5669f26a3ea6bcb63c8407

    • C:\Windows\IMF\Windows Services.exe

      Filesize

      46KB

      MD5

      ad0ce1302147fbdfecaec58480eb9cf9

      SHA1

      874efbc76e5f91bc1425a43ea19400340f98d42b

      SHA256

      2c339b52b82e73b4698a0110cdfe310c00c5c69078e9e1bd6fa1308652bf82a3

      SHA512

      adccd5520e01b673c2fc5c451305fe31b1a3e74891aece558f75fefc50218adf1fb81bb8c7f19969929d3fecb0fdb2cb5b564400d51e0a5a1ad8d5bc2d4eed53

    • memory/440-66-0x0000000006E60000-0x0000000006E7E000-memory.dmp

      Filesize

      120KB

    • memory/440-8-0x0000000000690000-0x00000000006A4000-memory.dmp

      Filesize

      80KB

    • memory/440-9-0x0000000074A10000-0x00000000751C0000-memory.dmp

      Filesize

      7.7MB

    • memory/440-10-0x0000000074A10000-0x00000000751C0000-memory.dmp

      Filesize

      7.7MB

    • memory/440-11-0x0000000006140000-0x00000000061BE000-memory.dmp

      Filesize

      504KB

    • memory/440-12-0x0000000074A10000-0x00000000751C0000-memory.dmp

      Filesize

      7.7MB

    • memory/440-65-0x0000000006E80000-0x0000000006EF6000-memory.dmp

      Filesize

      472KB

    • memory/440-95-0x0000000074A10000-0x00000000751C0000-memory.dmp

      Filesize

      7.7MB

    • memory/1932-108-0x00000000007E0000-0x00000000007F2000-memory.dmp

      Filesize

      72KB

    • memory/2160-6-0x00000000059C0000-0x0000000005A16000-memory.dmp

      Filesize

      344KB

    • memory/2160-7-0x0000000074A10000-0x00000000751C0000-memory.dmp

      Filesize

      7.7MB

    • memory/2160-5-0x0000000005780000-0x000000000578A000-memory.dmp

      Filesize

      40KB

    • memory/2160-16-0x0000000074A10000-0x00000000751C0000-memory.dmp

      Filesize

      7.7MB

    • memory/2160-4-0x00000000057A0000-0x0000000005832000-memory.dmp

      Filesize

      584KB

    • memory/2160-3-0x0000000005CB0000-0x0000000006254000-memory.dmp

      Filesize

      5.6MB

    • memory/2160-0-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

      Filesize

      4KB

    • memory/2160-2-0x0000000003100000-0x000000000319C000-memory.dmp

      Filesize

      624KB

    • memory/2160-1-0x0000000000C90000-0x0000000000CD2000-memory.dmp

      Filesize

      264KB

    • memory/2496-35-0x0000000005BE0000-0x0000000005BFE000-memory.dmp

      Filesize

      120KB

    • memory/2496-97-0x0000000006F30000-0x0000000006F4A000-memory.dmp

      Filesize

      104KB

    • memory/2496-34-0x0000000005710000-0x0000000005A64000-memory.dmp

      Filesize

      3.3MB

    • memory/2496-24-0x0000000004D50000-0x0000000004DB6000-memory.dmp

      Filesize

      408KB

    • memory/2496-23-0x0000000004CE0000-0x0000000004D46000-memory.dmp

      Filesize

      408KB

    • memory/2496-79-0x000000006F7B0000-0x000000006F7FC000-memory.dmp

      Filesize

      304KB

    • memory/2496-93-0x0000000006E10000-0x0000000006EB3000-memory.dmp

      Filesize

      652KB

    • memory/2496-22-0x0000000004B40000-0x0000000004B62000-memory.dmp

      Filesize

      136KB

    • memory/2496-20-0x0000000002300000-0x0000000002336000-memory.dmp

      Filesize

      216KB

    • memory/2496-90-0x0000000006200000-0x000000000621E000-memory.dmp

      Filesize

      120KB

    • memory/2496-78-0x00000000061C0000-0x00000000061F2000-memory.dmp

      Filesize

      200KB

    • memory/2496-36-0x0000000005C30000-0x0000000005C7C000-memory.dmp

      Filesize

      304KB

    • memory/2496-96-0x0000000007570000-0x0000000007BEA000-memory.dmp

      Filesize

      6.5MB

    • memory/2496-98-0x0000000006FA0000-0x0000000006FAA000-memory.dmp

      Filesize

      40KB

    • memory/2496-99-0x00000000071B0000-0x0000000007246000-memory.dmp

      Filesize

      600KB

    • memory/2496-100-0x0000000007130000-0x0000000007141000-memory.dmp

      Filesize

      68KB

    • memory/2496-102-0x0000000007160000-0x000000000716E000-memory.dmp

      Filesize

      56KB

    • memory/2496-21-0x0000000004ED0000-0x00000000054F8000-memory.dmp

      Filesize

      6.2MB

    • memory/2496-107-0x0000000007170000-0x0000000007184000-memory.dmp

      Filesize

      80KB

    • memory/2496-110-0x0000000007270000-0x000000000728A000-memory.dmp

      Filesize

      104KB

    • memory/2496-111-0x0000000007250000-0x0000000007258000-memory.dmp

      Filesize

      32KB

    • memory/3704-94-0x0000000000910000-0x0000000000922000-memory.dmp

      Filesize

      72KB