Analysis

  • max time kernel
    56s
  • max time network
    59s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    26-03-2021 23:40

General

  • Target

    [CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe

  • Size

    9.2MB

  • MD5

    b806267b5f3b7760df56396b1cf05e6d

  • SHA1

    5166d4c1d3e476281d9e991eababc3e4aa9ec5ad

  • SHA256

    f95d12a0dbd8199d16f48d8e4cbe69a8d4ec16c534efb36e52a662664e1c1783

  • SHA512

    30e393bb3898edc8ab5fb04e62ce421ddf3903075f59e3880408b300f46bb74a85088336d6e1203b2101152cebeef4c1730290b41ca77604ecb722c8f627328b

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Nirsoft 4 IoCs
  • XMRig Miner Payload 4 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Executes dropped EXE 21 IoCs
  • Suspicious Office macro 1 IoCs

    Office document equipped with 4.0 macros.

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 3 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 4 IoCs
  • Enumerates connected drives 3 TTPs 48 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 3 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 12 IoCs

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

  • Kills process with taskkill 2 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Runs ping.exe 1 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\[CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe
    "C:\Users\Admin\AppData\Local\Temp\[CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4640
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3284
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe
        keygen-pr.exe -p83fsase3Ge
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4084
        • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4336
          • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
            C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe -txt -scanlocal -file:potato.dat
            5⤵
            • Executes dropped EXE
            PID:4420
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
        keygen-step-1.exe
        3⤵
        • Executes dropped EXE
        PID:1832
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe
        keygen-step-3.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:528
        • C:\Windows\SysWOW64\cmd.exe
          cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2120
          • C:\Windows\SysWOW64\PING.EXE
            ping 1.1.1.1 -n 1 -w 3000
            5⤵
            • Runs ping.exe
            PID:4396
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe
        keygen-step-4.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:928
        • C:\Users\Admin\AppData\Local\Temp\RarSFX2\Setup.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX2\Setup.exe"
          4⤵
          • Executes dropped EXE
          • Checks whether UAC is enabled
          • Writes to the Master Boot Record (MBR)
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Modifies system certificate store
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:4384
          • C:\Windows\SysWOW64\msiexec.exe
            msiexec.exe /i "C:\Users\Admin\AppData\Local\Temp\gdiview.msi"
            5⤵
            • Enumerates connected drives
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            PID:2640
          • C:\Users\Admin\AppData\Local\Temp\26FF190E7AE0F7C7.exe
            C:\Users\Admin\AppData\Local\Temp\26FF190E7AE0F7C7.exe 200 installp1
            5⤵
            • Executes dropped EXE
            • Checks whether UAC is enabled
            • Writes to the Master Boot Record (MBR)
            • Checks SCSI registry key(s)
            • Suspicious use of SetWindowsHookEx
            PID:1920
            • C:\Windows\SysWOW64\cmd.exe
              cmd.exe /c taskkill /f /im chrome.exe
              6⤵
                PID:3456
                • C:\Windows\SysWOW64\taskkill.exe
                  taskkill /f /im chrome.exe
                  7⤵
                  • Kills process with taskkill
                  PID:1148
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\26FF190E7AE0F7C7.exe"
                6⤵
                  PID:2192
                  • C:\Windows\SysWOW64\PING.EXE
                    ping 127.0.0.1 -n 3
                    7⤵
                    • Runs ping.exe
                    PID:2508
              • C:\Users\Admin\AppData\Local\Temp\26FF190E7AE0F7C7.exe
                C:\Users\Admin\AppData\Local\Temp\26FF190E7AE0F7C7.exe 0011 installp1
                5⤵
                • Executes dropped EXE
                • Checks whether UAC is enabled
                • Writes to the Master Boot Record (MBR)
                • Suspicious use of SetThreadContext
                • Checks SCSI registry key(s)
                • Suspicious use of SetWindowsHookEx
                PID:2700
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe"
                  6⤵
                  • Suspicious use of SetWindowsHookEx
                  PID:2212
                • C:\Users\Admin\AppData\Roaming\1616802290560.exe
                  "C:\Users\Admin\AppData\Roaming\1616802290560.exe" /sjson "C:\Users\Admin\AppData\Roaming\1616802290560.txt"
                  6⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of SetWindowsHookEx
                  PID:1828
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe"
                  6⤵
                  • Suspicious use of SetWindowsHookEx
                  PID:2256
                • C:\Users\Admin\AppData\Roaming\1616802293310.exe
                  "C:\Users\Admin\AppData\Roaming\1616802293310.exe" /sjson "C:\Users\Admin\AppData\Roaming\1616802293310.txt"
                  6⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of SetWindowsHookEx
                  PID:2140
                • C:\Users\Admin\AppData\Local\Temp\download\ThunderFW.exe
                  C:\Users\Admin\AppData\Local\Temp\download\ThunderFW.exe ThunderFW "C:\Users\Admin\AppData\Local\Temp\download\MiniThunderPlatform.exe"
                  6⤵
                  • Executes dropped EXE
                  • Suspicious use of SetWindowsHookEx
                  PID:2164
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\26FF190E7AE0F7C7.exe"
                  6⤵
                    PID:4080
                    • C:\Windows\SysWOW64\PING.EXE
                      ping 127.0.0.1 -n 3
                      7⤵
                      • Runs ping.exe
                      PID:2148
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\RarSFX2\Setup.exe"
                  5⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3104
                  • C:\Windows\SysWOW64\PING.EXE
                    ping 127.0.0.1 -n 3
                    6⤵
                    • Runs ping.exe
                    PID:4704
              • C:\Users\Admin\AppData\Local\Temp\RarSFX2\Install.exe
                "C:\Users\Admin\AppData\Local\Temp\RarSFX2\Install.exe"
                4⤵
                • Executes dropped EXE
                PID:1068
              • C:\Users\Admin\AppData\Local\Temp\RarSFX2\file.exe
                "C:\Users\Admin\AppData\Local\Temp\RarSFX2\file.exe"
                4⤵
                • Executes dropped EXE
                • Modifies system certificate store
                PID:3976
                • C:\Users\Admin\AppData\Roaming\B173.tmp.exe
                  "C:\Users\Admin\AppData\Roaming\B173.tmp.exe"
                  5⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Suspicious use of SetThreadContext
                  PID:3344
                  • C:\Windows\system32\msiexec.exe
                    -P stratum1+ssl://0xb7633a80145Ec9ce2b8b5F80AB36C783064C2E10.work@eu-eth.hiveon.net:24443 -R --response-timeout 30 --farm-retries 99999
                    6⤵
                      PID:4036
                    • C:\Windows\system32\msiexec.exe
                      -o pool.supportxmr.com:8080 -u 47wDrszce6VbnMB4zhhEA1Gr3EzwHx2eS6QzC5sFoq8iGdMjnzX8bnEjBdQHsAuW8C1SNgxyGa4DQTVnQ9jfhRod73np5P8 --cpu-max-threads-hint 50 -r 9999
                      6⤵
                      • Blocklisted process makes network request
                      PID:4348
                  • C:\Windows\SysWOW64\cmd.exe
                    "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\RarSFX2\file.exe"
                    5⤵
                      PID:312
                      • C:\Windows\SysWOW64\PING.EXE
                        ping 127.0.0.1
                        6⤵
                        • Runs ping.exe
                        PID:1612
                  • C:\Users\Admin\AppData\Local\Temp\RarSFX2\md2_2efs.exe
                    "C:\Users\Admin\AppData\Local\Temp\RarSFX2\md2_2efs.exe"
                    4⤵
                    • Executes dropped EXE
                    • Checks whether UAC is enabled
                    PID:1008
                  • C:\Users\Admin\AppData\Local\Temp\RarSFX2\BTRSetp.exe
                    "C:\Users\Admin\AppData\Local\Temp\RarSFX2\BTRSetp.exe"
                    4⤵
                    • Executes dropped EXE
                    PID:4164
                  • C:\Users\Admin\AppData\Local\Temp\RarSFX2\askinstall20.exe
                    "C:\Users\Admin\AppData\Local\Temp\RarSFX2\askinstall20.exe"
                    4⤵
                    • Executes dropped EXE
                    PID:4456
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd.exe /c taskkill /f /im chrome.exe
                      5⤵
                        PID:4480
                        • C:\Windows\SysWOW64\taskkill.exe
                          taskkill /f /im chrome.exe
                          6⤵
                          • Kills process with taskkill
                          PID:884
                    • C:\Users\Admin\AppData\Local\Temp\RarSFX2\gcttt.exe
                      "C:\Users\Admin\AppData\Local\Temp\RarSFX2\gcttt.exe"
                      4⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      PID:752
                      • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                        5⤵
                        • Executes dropped EXE
                        PID:568
                      • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                        5⤵
                        • Executes dropped EXE
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4156
              • C:\Windows\system32\msiexec.exe
                C:\Windows\system32\msiexec.exe /V
                1⤵
                • Enumerates connected drives
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:4236
                • C:\Windows\syswow64\MsiExec.exe
                  C:\Windows\syswow64\MsiExec.exe -Embedding 2D0B66619A4E8B7DA545750304AD783D C
                  2⤵
                  • Loads dropped DLL
                  PID:4360

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/1068-57-0x00000000015E0000-0x00000000015E2000-memory.dmp

                Filesize

                8KB

              • memory/1068-55-0x0000000000F70000-0x0000000000F71000-memory.dmp

                Filesize

                4KB

              • memory/1068-54-0x00007FF9C4870000-0x00007FF9C525C000-memory.dmp

                Filesize

                9.9MB

              • memory/1828-87-0x0000000072EF0000-0x0000000072F83000-memory.dmp

                Filesize

                588KB

              • memory/1920-46-0x0000000072EF0000-0x0000000072F83000-memory.dmp

                Filesize

                588KB

              • memory/1920-65-0x0000000003560000-0x0000000003A0F000-memory.dmp

                Filesize

                4.7MB

              • memory/2140-111-0x0000000072EF0000-0x0000000072F83000-memory.dmp

                Filesize

                588KB

              • memory/2164-139-0x0000000072EF0000-0x0000000072F83000-memory.dmp

                Filesize

                588KB

              • memory/2212-80-0x000001B212100000-0x000001B212101000-memory.dmp

                Filesize

                4KB

              • memory/2212-78-0x0000000010000000-0x0000000010057000-memory.dmp

                Filesize

                348KB

              • memory/2212-77-0x00007FF9DCEB0000-0x00007FF9DCF2E000-memory.dmp

                Filesize

                504KB

              • memory/2256-107-0x00007FF9DCEB0000-0x00007FF9DCF2E000-memory.dmp

                Filesize

                504KB

              • memory/2256-112-0x000001A2DE350000-0x000001A2DE351000-memory.dmp

                Filesize

                4KB

              • memory/2700-66-0x0000000002D70000-0x0000000003219000-memory.dmp

                Filesize

                4.7MB

              • memory/2700-42-0x0000000072EF0000-0x0000000072F83000-memory.dmp

                Filesize

                588KB

              • memory/3976-88-0x0000000000400000-0x0000000000444000-memory.dmp

                Filesize

                272KB

              • memory/3976-64-0x0000000000B30000-0x0000000000B3D000-memory.dmp

                Filesize

                52KB

              • memory/4036-89-0x0000000140000000-0x0000000140383000-memory.dmp

                Filesize

                3.5MB

              • memory/4036-91-0x0000000140000000-0x0000000140383000-memory.dmp

                Filesize

                3.5MB

              • memory/4164-119-0x0000000000470000-0x0000000000471000-memory.dmp

                Filesize

                4KB

              • memory/4164-123-0x00000000009C0000-0x00000000009C1000-memory.dmp

                Filesize

                4KB

              • memory/4164-127-0x000000001B100000-0x000000001B102000-memory.dmp

                Filesize

                8KB

              • memory/4164-122-0x0000000000BD0000-0x0000000000C03000-memory.dmp

                Filesize

                204KB

              • memory/4164-121-0x00000000009B0000-0x00000000009B1000-memory.dmp

                Filesize

                4KB

              • memory/4164-118-0x00007FF9C4870000-0x00007FF9C525C000-memory.dmp

                Filesize

                9.9MB

              • memory/4336-48-0x0000000000DC0000-0x0000000000DC1000-memory.dmp

                Filesize

                4KB

              • memory/4336-30-0x0000000002CF0000-0x0000000002E8C000-memory.dmp

                Filesize

                1.6MB

              • memory/4336-47-0x0000000003660000-0x000000000374F000-memory.dmp

                Filesize

                956KB

              • memory/4336-49-0x0000000000DB0000-0x0000000000DCB000-memory.dmp

                Filesize

                108KB

              • memory/4348-105-0x0000000140000000-0x000000014070A000-memory.dmp

                Filesize

                7.0MB

              • memory/4348-103-0x0000000140000000-0x000000014070A000-memory.dmp

                Filesize

                7.0MB

              • memory/4348-114-0x000002A418320000-0x000002A418340000-memory.dmp

                Filesize

                128KB

              • memory/4348-98-0x0000000140000000-0x000000014070A000-memory.dmp

                Filesize

                7.0MB

              • memory/4348-101-0x000002A416CD0000-0x000002A416CE4000-memory.dmp

                Filesize

                80KB

              • memory/4384-33-0x0000000010000000-0x000000001033E000-memory.dmp

                Filesize

                3.2MB

              • memory/4384-26-0x0000000072EF0000-0x0000000072F83000-memory.dmp

                Filesize

                588KB

              • memory/4420-28-0x0000000000400000-0x0000000000983000-memory.dmp

                Filesize

                5.5MB

              • memory/4420-32-0x0000000000400000-0x0000000000983000-memory.dmp

                Filesize

                5.5MB