Analysis

  • max time kernel
    28s
  • max time network
    61s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    26-03-2021 23:35

General

  • Target

    Windows_10_pro_100_original_keygen_by_KeygenNinja.exe

  • Size

    10.8MB

  • MD5

    5763266004cd5549b61466c8b10c6535

  • SHA1

    4d7fe3d2a06cd11797f66a67efaae78a1585bcee

  • SHA256

    f2ed9574498ab5a4d15fa0f49ba9d64491fc22037a33b5076b2509083a408176

  • SHA512

    c48c1d9741cec9a38f9797e22e56ac264ae675d957c5f44340b1fab6107d1e63de0515b011add4e843a0bd470bf3749a582e44f70542be0d01ded2a20b499e39

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.

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Nirsoft 6 IoCs
  • Executes dropped EXE 16 IoCs
  • Suspicious Office macro 1 IoCs

    Office document equipped with 4.0 macros.

  • UPX packed file 3 IoCs

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

  • Loads dropped DLL 4 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
  • 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 3 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 1 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 1 IoCs
  • Drops file in Program Files directory 4 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 9 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 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Windows_10_pro_100_original_keygen_by_KeygenNinja.exe
    "C:\Users\Admin\AppData\Local\Temp\Windows_10_pro_100_original_keygen_by_KeygenNinja.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4768
    • 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:3228
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\intro.exe
        intro.exe 1O5ZF
        3⤵
        • Executes dropped EXE
        PID:4204
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe
        keygen-pr.exe -p83fsase3Ge
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4248
        • 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 AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2980
          • 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:4528
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
        keygen-step-1.exe
        3⤵
        • Executes dropped EXE
        PID:2796
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe
        keygen-step-3.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:576
        • 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:844
          • C:\Windows\SysWOW64\PING.EXE
            ping 1.1.1.1 -n 1 -w 3000
            5⤵
            • Runs ping.exe
            PID:1752
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe
        keygen-step-4.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1552
        • C:\Users\Admin\AppData\Local\Temp\RarSFX2\002.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX2\002.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3112
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /c cd %cd% && rar.exe -y x -p123 *.rar && C:\Users\Admin\AppData\Local\Temp\\002.exe
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4492
            • C:\Users\Admin\AppData\Local\Temp\RarSFX2\Rar.exe
              rar.exe -y x -p123 *.rar
              6⤵
              • Executes dropped EXE
              PID:1840
        • C:\Users\Admin\AppData\Local\Temp\RarSFX2\Setup.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX2\Setup.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:4560
          • C:\Users\Admin\AppData\Local\Temp\sib811E.tmp\0\setup.exe
            "C:\Users\Admin\AppData\Local\Temp\sib811E.tmp\0\setup.exe" -s
            5⤵
            • Executes dropped EXE
            • Drops file in Program Files directory
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:4688
            • C:\Program Files (x86)\ujvqkl7ofji6\aliens.exe
              "C:\Program Files (x86)\ujvqkl7ofji6\aliens.exe"
              6⤵
              • 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:2812
              • C:\Windows\SysWOW64\msiexec.exe
                msiexec.exe /i "C:\Users\Admin\AppData\Local\Temp\gdiview.msi"
                7⤵
                • Enumerates connected drives
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of FindShellTrayWindow
                PID:3220
              • C:\Users\Admin\AppData\Local\Temp\85F91A36E275562F.exe
                C:\Users\Admin\AppData\Local\Temp\85F91A36E275562F.exe 0011 installp1
                7⤵
                • Executes dropped EXE
                • Checks whether UAC is enabled
                • Checks SCSI registry key(s)
                • Suspicious use of SetWindowsHookEx
                PID:4524
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe"
                  8⤵
                    PID:4604
                  • C:\Users\Admin\AppData\Roaming\1616801531812.exe
                    "C:\Users\Admin\AppData\Roaming\1616801531812.exe" /sjson "C:\Users\Admin\AppData\Roaming\1616801531812.txt"
                    8⤵
                      PID:4376
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe"
                      8⤵
                        PID:4576
                      • C:\Users\Admin\AppData\Roaming\1616801535515.exe
                        "C:\Users\Admin\AppData\Roaming\1616801535515.exe" /sjson "C:\Users\Admin\AppData\Roaming\1616801535515.txt"
                        8⤵
                          PID:1680
                        • C:\Program Files\Mozilla Firefox\firefox.exe
                          "C:\Program Files\Mozilla Firefox\firefox.exe"
                          8⤵
                            PID:2184
                          • C:\Users\Admin\AppData\Roaming\1616801538356.exe
                            "C:\Users\Admin\AppData\Roaming\1616801538356.exe" /sjson "C:\Users\Admin\AppData\Roaming\1616801538356.txt"
                            8⤵
                              PID:2280
                            • 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"
                              8⤵
                                PID:2160
                            • C:\Users\Admin\AppData\Local\Temp\85F91A36E275562F.exe
                              C:\Users\Admin\AppData\Local\Temp\85F91A36E275562F.exe 200 installp1
                              7⤵
                              • Executes dropped EXE
                              • Checks SCSI registry key(s)
                              • Suspicious use of SetWindowsHookEx
                              PID:2084
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd.exe /c taskkill /f /im chrome.exe
                                8⤵
                                  PID:2208
                                  • C:\Windows\SysWOW64\taskkill.exe
                                    taskkill /f /im chrome.exe
                                    9⤵
                                    • Kills process with taskkill
                                    PID:232
                                • C:\Windows\SysWOW64\cmd.exe
                                  cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\85F91A36E275562F.exe"
                                  8⤵
                                    PID:4280
                                    • C:\Windows\SysWOW64\PING.EXE
                                      ping 127.0.0.1 -n 3
                                      9⤵
                                      • Runs ping.exe
                                      PID:1048
                                • C:\Windows\SysWOW64\cmd.exe
                                  cmd /c ping 127.0.0.1 -n 3 & del "C:\Program Files (x86)\ujvqkl7ofji6\aliens.exe"
                                  7⤵
                                    PID:3616
                                    • C:\Windows\SysWOW64\PING.EXE
                                      ping 127.0.0.1 -n 3
                                      8⤵
                                      • Runs ping.exe
                                      PID:4532
                            • C:\Users\Admin\AppData\Local\Temp\RarSFX2\jg2_2qua.exe
                              "C:\Users\Admin\AppData\Local\Temp\RarSFX2\jg2_2qua.exe"
                              4⤵
                              • Executes dropped EXE
                              • Checks whether UAC is enabled
                              • Suspicious use of AdjustPrivilegeToken
                              PID:4200
                            • C:\Users\Admin\AppData\Local\Temp\RarSFX2\file1.exe
                              "C:\Users\Admin\AppData\Local\Temp\RarSFX2\file1.exe"
                              4⤵
                              • Executes dropped EXE
                              • Modifies system certificate store
                              PID:4740
                              • C:\Windows\SysWOW64\cmd.exe
                                "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\RarSFX2\file1.exe" >> NUL
                                5⤵
                                  PID:4856
                                  • C:\Windows\SysWOW64\PING.EXE
                                    ping 127.0.0.1
                                    6⤵
                                    • Runs ping.exe
                                    PID:4124
                              • C:\Users\Admin\AppData\Local\Temp\RarSFX2\BTRSetp.exe
                                "C:\Users\Admin\AppData\Local\Temp\RarSFX2\BTRSetp.exe"
                                4⤵
                                  PID:2600
                                • C:\Users\Admin\AppData\Local\Temp\RarSFX2\askinstall21.exe
                                  "C:\Users\Admin\AppData\Local\Temp\RarSFX2\askinstall21.exe"
                                  4⤵
                                    PID:4208
                                    • C:\Windows\SysWOW64\cmd.exe
                                      cmd.exe /c taskkill /f /im chrome.exe
                                      5⤵
                                        PID:3568
                                        • C:\Windows\SysWOW64\taskkill.exe
                                          taskkill /f /im chrome.exe
                                          6⤵
                                          • Kills process with taskkill
                                          PID:1056
                                    • C:\Users\Admin\AppData\Local\Temp\RarSFX2\hjjgaa.exe
                                      "C:\Users\Admin\AppData\Local\Temp\RarSFX2\hjjgaa.exe"
                                      4⤵
                                        PID:3472
                                        • 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⤵
                                            PID:380
                                          • 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⤵
                                              PID:1612
                                    • C:\Windows\system32\msiexec.exe
                                      C:\Windows\system32\msiexec.exe /V
                                      1⤵
                                      • Enumerates connected drives
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:3324
                                      • C:\Windows\syswow64\MsiExec.exe
                                        C:\Windows\syswow64\MsiExec.exe -Embedding 6F5151C140817EE354B04988714A3627 C
                                        2⤵
                                        • Loads dropped DLL
                                        PID:4448
                                    • C:\Windows\system32\vssvc.exe
                                      C:\Windows\system32\vssvc.exe
                                      1⤵
                                        PID:2312

                                      Network

                                      MITRE ATT&CK Enterprise v6

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      • memory/1680-126-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/2084-78-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/2084-94-0x0000000004200000-0x00000000046B1000-memory.dmp

                                        Filesize

                                        4.7MB

                                      • memory/2160-159-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/2184-136-0x000001B52DF70000-0x000001B52DF71000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2184-131-0x00007FFB04CD0000-0x00007FFB04D4E000-memory.dmp

                                        Filesize

                                        504KB

                                      • memory/2280-134-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/2600-105-0x0000000070570000-0x0000000070C5E000-memory.dmp

                                        Filesize

                                        6.9MB

                                      • memory/2600-112-0x0000000004BF0000-0x0000000004C0D000-memory.dmp

                                        Filesize

                                        116KB

                                      • memory/2600-110-0x0000000004D40000-0x0000000004D41000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2600-109-0x0000000000C60000-0x0000000000C61000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2600-116-0x0000000000C70000-0x0000000000C71000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2600-106-0x0000000000390000-0x0000000000391000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2812-60-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/2812-68-0x0000000010000000-0x000000001033D000-memory.dmp

                                        Filesize

                                        3.2MB

                                      • memory/2980-66-0x00000000011A0000-0x00000000011A1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2980-65-0x00000000037F0000-0x00000000038DF000-memory.dmp

                                        Filesize

                                        956KB

                                      • memory/2980-67-0x0000000001190000-0x00000000011AB000-memory.dmp

                                        Filesize

                                        108KB

                                      • memory/2980-32-0x00000000030C0000-0x000000000325C000-memory.dmp

                                        Filesize

                                        1.6MB

                                      • memory/4376-115-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/4524-74-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/4524-93-0x0000000003A50000-0x0000000003F01000-memory.dmp

                                        Filesize

                                        4.7MB

                                      • memory/4528-29-0x0000000000400000-0x0000000000983000-memory.dmp

                                        Filesize

                                        5.5MB

                                      • memory/4528-41-0x0000000000400000-0x0000000000983000-memory.dmp

                                        Filesize

                                        5.5MB

                                      • memory/4560-55-0x000000000EA34000-0x000000000EA36000-memory.dmp

                                        Filesize

                                        8KB

                                      • memory/4560-52-0x000000000EA30000-0x000000000EA31000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4560-53-0x000000000EA31000-0x000000000EA32000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4560-47-0x0000000010BB0000-0x0000000010BB1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4560-45-0x000000000EA00000-0x000000000EA01000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4560-42-0x0000000070E20000-0x000000007150E000-memory.dmp

                                        Filesize

                                        6.9MB

                                      • memory/4560-54-0x000000000EA33000-0x000000000EA34000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4560-38-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/4560-56-0x000000000EA36000-0x000000000EA37000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4576-127-0x0000027D03B70000-0x0000027D03B71000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4576-122-0x00007FFB04CD0000-0x00007FFB04D4E000-memory.dmp

                                        Filesize

                                        504KB

                                      • memory/4604-100-0x000001CB14B60000-0x000001CB14B61000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/4604-98-0x0000000010000000-0x0000000010057000-memory.dmp

                                        Filesize

                                        348KB

                                      • memory/4604-97-0x00007FFB04CD0000-0x00007FFB04D4E000-memory.dmp

                                        Filesize

                                        504KB

                                      • memory/4688-51-0x00000000722E0000-0x0000000072373000-memory.dmp

                                        Filesize

                                        588KB

                                      • memory/4740-86-0x0000000000E10000-0x0000000000E1D000-memory.dmp

                                        Filesize

                                        52KB