Analysis

  • max time kernel
    146s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2024 15:19

General

  • Target

    Árajánlat kérés 06.11.2024.cmd

  • Size

    6.3MB

  • MD5

    1941c21bdae085a333ca4e3adbb4e743

  • SHA1

    896a4de9d86e6f63c5b6eae0d036a32ad52b9910

  • SHA256

    4e21d570eaf8ad3a0f5e76e168aad06f22d8f62a6d5d62647d8df9a2938d7fd1

  • SHA512

    07766b8645f7649f8a581a24887886ff8aafc367ac85860cd80665d62ef67999066e2561e085a14bd2f9fbad32c963b72f4415081999911c14176598fda78f22

  • SSDEEP

    49152:uTw00WKvz5IxwmP6bPrOpl1ZHgafZ3GkCmNLKFSLsyhk1yZNvlTeyNdaurdPD59L:m

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 61 IoCs
  • Executes dropped EXE 17 IoCs
  • Loads dropped DLL 9 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 12 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.

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 19 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1200
    • C:\Windows\system32\cmd.exe
      cmd /c "C:\Users\Admin\AppData\Local\Temp\Árajánlat kérés 06.11.2024.cmd"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2600
      • C:\Windows\System32\extrac32.exe
        C:\\Windows\\System32\\extrac32 /C /Y C:\\Windows\\System32\\cmd.exe "C:\\Users\\Public\\alpha.exe"
        3⤵
          PID:2428
        • C:\Users\Public\alpha.exe
          C:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2272
          • C:\Windows\system32\extrac32.exe
            extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe
            4⤵
              PID:2300
          • C:\Users\Public\alpha.exe
            C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\Árajánlat kérés 06.11.2024.cmd" "C:\\Users\\Public\\AnyDesk.3gp" 3
            3⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:2432
            • C:\Users\Public\kn.exe
              C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\Árajánlat kérés 06.11.2024.cmd" "C:\\Users\\Public\\AnyDesk.3gp" 3
              4⤵
              • Executes dropped EXE
              PID:1372
          • C:\Users\Public\alpha.exe
            C:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\AnyDesk.3gp" "C:\\Users\\Public\\Libraries\\AnyDesk.COM" 10
            3⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:2320
            • C:\Users\Public\kn.exe
              C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\AnyDesk.3gp" "C:\\Users\\Public\\Libraries\\AnyDesk.COM" 10
              4⤵
              • Executes dropped EXE
              PID:2080
          • C:\Users\Public\Libraries\AnyDesk.COM
            C:\Users\Public\Libraries\AnyDesk.COM
            3⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: CmdExeWriteProcessMemorySpam
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2656
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c ""C:\Users\Public\Libraries\rqbnwzgR.cmd" "
              4⤵
              • Loads dropped DLL
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1256
              • C:\Windows\SysWOW64\esentutl.exe
                C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o
                5⤵
                  PID:2984
                • C:\Windows\SysWOW64\esentutl.exe
                  C:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\ping.exe /d C:\\Users\\Public\\xpha.pif /o
                  5⤵
                  • System Network Configuration Discovery: Internet Connection Discovery
                  PID:2156
                • C:\Users\Public\alpha.pif
                  C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "
                  5⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:2120
                • C:\Users\Public\alpha.pif
                  C:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"
                  5⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:1664
                • C:\Users\Public\alpha.pif
                  C:\\Users\\Public\\alpha.pif /c C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10
                  5⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:1548
                  • C:\Users\Public\xpha.pif
                    C:\\Users\\Public\\xpha.pif 127.0.0.1 -n 10
                    6⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    PID:2428
                • C:\Windows \SysWOW64\per.exe
                  "C:\\Windows \\SysWOW64\\per.exe
                  5⤵
                  • Executes dropped EXE
                  PID:2464
                • C:\Windows \SysWOW64\per.exe
                  "C:\Windows \SysWOW64\per.exe"
                  5⤵
                  • Executes dropped EXE
                  PID:2576
                • C:\Users\Public\alpha.pif
                  C:\\Users\\Public\\alpha.pif /c del "C:\Users\Public\xpha.pif"
                  5⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:868
                • C:\Users\Public\alpha.pif
                  C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \SysWOW64
                  5⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:2748
                • C:\Users\Public\alpha.pif
                  C:\\Users\\Public\\alpha.pif /c rmdir "C:\Windows \"
                  5⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:2268
              • C:\Windows\SysWOW64\colorcpl.exe
                C:\Windows\System32\colorcpl.exe
                4⤵
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of AdjustPrivilegeToken
                PID:1900
            • C:\Users\Public\alpha.exe
              C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\kn.exe" / A / F / Q / S
              3⤵
              • Executes dropped EXE
              PID:348
            • C:\Users\Public\alpha.exe
              C:\\Users\\Public\\alpha /c del /q "C:\Users\Public\AnyDesk.3gp" / A / F / Q / S
              3⤵
              • Executes dropped EXE
              PID:2760
          • C:\Windows\SysWOW64\ipconfig.exe
            "C:\Windows\SysWOW64\ipconfig.exe"
            2⤵
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Gathers network information
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            PID:1288
            • C:\Windows\SysWOW64\cmd.exe
              /c del "C:\Windows\SysWOW64\colorcpl.exe"
              3⤵
              • System Location Discovery: System Language Discovery
              PID:1656

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Public\AnyDesk.3gp

          Filesize

          4.6MB

          MD5

          6cd88b2bfbd0393afdfa6b6f85c3027d

          SHA1

          a5873972cace8f168533581d9c8d58726a343cea

          SHA256

          ac03131ced965fa8ec226286e0f05205d183a65b7c16998699f5e3818c2477c5

          SHA512

          045b34cd25197b596263b54e9d2be8f6f3c325aa38b71d7673753672890d6fa0c8cb48bbf67b9060e5b43d44aaaabe1d6010cbe4a598f42ae8152b7bf289cdc0

        • C:\Users\Public\Libraries\AnyDesk.COM

          Filesize

          1.3MB

          MD5

          016c16e49d556181ac963bb87370de55

          SHA1

          767b2eb83ba37a6271a4227e2961335107ca3656

          SHA256

          dcf06aca2916dfc30df4af6024eba3023a5540f672add8044926993e930cf0a3

          SHA512

          69ae028e6ef9b508bfcaaed4c8163eddcd1ed908454bc5e04496d4ff552f6fb252706a6c9c20fffd2bffaf8a52685b3a25e71952c926628cec4277d77e727d7c

        • C:\Users\Public\Libraries\rqbnwzgR.cmd

          Filesize

          60KB

          MD5

          b87f096cbc25570329e2bb59fee57580

          SHA1

          d281d1bf37b4fb46f90973afc65eece3908532b2

          SHA256

          d08ccc9b1e3acc205fe754bad8416964e9711815e9ceed5e6af73d8e9035ec9e

          SHA512

          72901adde38f50cf6d74743c0a546c0fea8b1cd4a18449048a0758a7593a176fc33aad1ebfd955775eefc2b30532bcc18e4f2964b3731b668dd87d94405951f7

        • C:\Users\Public\kn.exe

          Filesize

          1.1MB

          MD5

          ec1fd3050dbc40ec7e87ab99c7ca0b03

          SHA1

          ae7fdfc29f4ef31e38ebf381e61b503038b5cb35

          SHA256

          1e19c5a26215b62de1babd5633853344420c1e673bb83e8a89213085e17e16e3

          SHA512

          4e47331f2fdce77b01d86cf8e21cd7d6df13536f09b70c53e5a6b82f66512faa10e38645884c696b47a27ea6bddc6c1fdb905ee78684dca98cbda5f39fbafcc2

        • C:\Users\Public\xpha.pif

          Filesize

          15KB

          MD5

          6242e3d67787ccbf4e06ad2982853144

          SHA1

          6ac7947207d999a65890ab25fe344955da35028e

          SHA256

          4ca10dba7ff487fdb3f1362a3681d7d929f5aa1262cdfd31b04c30826983fb1d

          SHA512

          7d0d457e1537d624119a8023bcc086575696a5739c0460ef11554afac13af5e5d1edc7629a10e62834aba9f1b3ab1442011b15b4c3930399d91dca34b3b1cbaf

        • C:\Windows \SysWOW64\per.exe

          Filesize

          94KB

          MD5

          869640d0a3f838694ab4dfea9e2f544d

          SHA1

          bdc42b280446ba53624ff23f314aadb861566832

          SHA256

          0db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323

          SHA512

          6e775cfb350415434b18427d5ff79b930ed3b0b3fc3466bc195a796c95661d4696f2d662dd0e020c3a6c3419c2734468b1d7546712ecec868d2bbfd2bc2468a7

        • \Users\Public\alpha.exe

          Filesize

          337KB

          MD5

          5746bd7e255dd6a8afa06f7c42c1ba41

          SHA1

          0f3c4ff28f354aede202d54e9d1c5529a3bf87d8

          SHA256

          db06c3534964e3fc79d2763144ba53742d7fa250ca336f4a0fe724b75aaff386

          SHA512

          3a968356d7b94cc014f78ca37a3c03f354c3970c9e027ed4ccb8e59f0f9f2a32bfa22e7d6b127d44631d715ea41bf8ace91f0b4d69d1714d55552b064ffeb69e

        • \Users\Public\alpha.pif

          Filesize

          295KB

          MD5

          ad7b9c14083b52bc532fba5948342b98

          SHA1

          ee8cbf12d87c4d388f09b4f69bed2e91682920b5

          SHA256

          17f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae

          SHA512

          e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1

        • memory/2656-85-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-98-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-39-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-40-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-41-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-42-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-43-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-47-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-45-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-49-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-51-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-52-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-56-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-54-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-58-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-61-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-63-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-69-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-67-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-71-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-73-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-65-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-78-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-76-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-80-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-82-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-34-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-87-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-92-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-89-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-94-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-37-0x0000000000400000-0x0000000000558000-memory.dmp

          Filesize

          1.3MB

        • memory/2656-96-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-100-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-105-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-103-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-107-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-44-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-110-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-66-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-88-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-86-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-84-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-83-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-81-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-79-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-77-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-75-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-74-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-72-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-70-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-68-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-64-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-62-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-60-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-59-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-57-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-55-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-53-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-35-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-50-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-48-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB

        • memory/2656-46-0x0000000003600000-0x0000000004600000-memory.dmp

          Filesize

          16.0MB