Analysis

  • max time kernel
    121s
  • max time network
    102s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19/11/2024, 18:49

General

  • Target

    crowntool.exe

  • Size

    11.0MB

  • MD5

    372cbb8e491626eba8c68150895aea5a

  • SHA1

    b2b614750d223399f09635e533e0670371b8287a

  • SHA256

    55c6356977959b504ed469f82a47e519ce9183fa369703cc5c694313955701ba

  • SHA512

    e950dbaaacd16458e970b51129232bc595c6c971c2b4a246dce190b3d2f10671b9e7a2b1b90e37b041bf2ed3e0fd9ce6c6d5262baf03d8c4884bd47f19b495a6

  • SSDEEP

    196608:x2kwZVjZL2Vmd6+Dx2UajEwQ8jV6FOF4VRwaWc/f/+ScEVR1UJFMQKn1Q2:ZYZL2Vmd6mx2pjhV6q+CBc/eWR1UJF2m

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 19 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 9 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\crowntool.exe
    "C:\Users\Admin\AppData\Local\Temp\crowntool.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1544
    • C:\Users\Admin\AppData\Local\Temp\crowntool.exe
      "C:\Users\Admin\AppData\Local\Temp\crowntool.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of WriteProcessMemory
      PID:3752
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:4364
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c cls
          3⤵
            PID:2104
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c title crown
            3⤵
              PID:988
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c cls
              3⤵
                PID:1992
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c cls
                3⤵
                  PID:3148
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /c title crown
                  3⤵
                    PID:3836
                  • C:\Windows\system32\cmd.exe
                    C:\Windows\system32\cmd.exe /c cls
                    3⤵
                      PID:3128
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /c cls
                      3⤵
                        PID:3024
                      • C:\Windows\system32\cmd.exe
                        C:\Windows\system32\cmd.exe /c title crown
                        3⤵
                          PID:2752
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /c cls
                          3⤵
                            PID:4488
                          • C:\Windows\system32\cmd.exe
                            C:\Windows\system32\cmd.exe /c cls
                            3⤵
                              PID:1036
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /c title crown
                              3⤵
                                PID:2404
                              • C:\Windows\system32\cmd.exe
                                C:\Windows\system32\cmd.exe /c cls
                                3⤵
                                  PID:3168

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\VCRUNTIME140.dll

                              Filesize

                              96KB

                              MD5

                              f12681a472b9dd04a812e16096514974

                              SHA1

                              6fd102eb3e0b0e6eef08118d71f28702d1a9067c

                              SHA256

                              d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8

                              SHA512

                              7d3accbf84de73fb0c5c0de812a9ed600d39cd7ed0f99527ca86a57ce63f48765a370e913e3a46ffc2ccd48ee07d823dafdd157710eef9e7cc1eb7505dc323a2

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_asyncio.pyd

                              Filesize

                              62KB

                              MD5

                              6eb3c9fc8c216cea8981b12fd41fbdcd

                              SHA1

                              5f3787051f20514bb9e34f9d537d78c06e7a43e6

                              SHA256

                              3b0661ef2264d6566368b677c732ba062ac4688ef40c22476992a0f9536b0010

                              SHA512

                              2027707824d0948673443dd54b4f45bc44680c05c3c4a193c7c1803a1030124ad6c8fbe685cc7aaf15668d90c4cd9bfb93de51ea8db4af5abe742c1ef2dcd08b

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_bz2.pyd

                              Filesize

                              81KB

                              MD5

                              a4b636201605067b676cc43784ae5570

                              SHA1

                              e9f49d0fc75f25743d04ce23c496eb5f89e72a9a

                              SHA256

                              f178e29921c04fb68cc08b1e5d1181e5df8ce1de38a968778e27990f4a69973c

                              SHA512

                              02096bc36c7a9ecfa1712fe738b5ef8b78c6964e0e363136166657c153727b870a6a44c1e1ec9b81289d1aa0af9c85f1a37b95b667103edc2d3916280b6a9488

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_ctypes.pyd

                              Filesize

                              119KB

                              MD5

                              87596db63925dbfe4d5f0f36394d7ab0

                              SHA1

                              ad1dd48bbc078fe0a2354c28cb33f92a7e64907e

                              SHA256

                              92d7954d9099762d81c1ae2836c11b6ba58c1883fde8eeefe387cc93f2f6afb4

                              SHA512

                              e6d63e6fe1c3bd79f1e39cb09b6f56589f0ee80fd4f4638002fe026752bfa65457982adbef13150fa2f36e68771262d9378971023e07a75d710026ed37e83d7b

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_hashlib.pyd

                              Filesize

                              60KB

                              MD5

                              49ce7a28e1c0eb65a9a583a6ba44fa3b

                              SHA1

                              dcfbee380e7d6c88128a807f381a831b6a752f10

                              SHA256

                              1be5cfd06a782b2ae8e4629d9d035cbc487074e8f63b9773c85e317be29c0430

                              SHA512

                              cf1f96d6d61ecb2997bb541e9eda7082ef4a445d3dd411ce6fd71b0dfe672f4dfaddf36ae0fb7d5f6d1345fbd90c19961a8f35328332cdaa232f322c0bf9a1f9

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_lzma.pyd

                              Filesize

                              154KB

                              MD5

                              b5fbc034ad7c70a2ad1eb34d08b36cf8

                              SHA1

                              4efe3f21be36095673d949cceac928e11522b29c

                              SHA256

                              80a6ebe46f43ffa93bbdbfc83e67d6f44a44055de1439b06e4dd2983cb243df6

                              SHA512

                              e7185da748502b645030c96d3345d75814ba5fd95a997c2d1c923d981c44d5b90db64faf77ddbbdc805769af1bec37daf0ecee0930a248b67a1c2d92b59c250c

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_overlapped.pyd

                              Filesize

                              47KB

                              MD5

                              7e6bd435c918e7c34336c7434404eedf

                              SHA1

                              f3a749ad1d7513ec41066ab143f97fa4d07559e1

                              SHA256

                              0606a0c5c4ab46c4a25ded5a2772e672016cac574503681841800f9059af21c4

                              SHA512

                              c8bf4b1ec6c8fa09c299a8418ee38cdccb04afa3a3c2e6d92625dbc2de41f81dd0df200fd37fcc41909c2851ac5ca936af632307115b9ac31ec020d9ed63f157

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_pytransform.dll

                              Filesize

                              1.1MB

                              MD5

                              08a07dd672a94112c366807813b52676

                              SHA1

                              1009937cb3c5b4907e831707971b8bc36cc1a653

                              SHA256

                              dec0136a9dccdc43876d5ad65bb926c4c971a95572bbf53b3925d7afd307f346

                              SHA512

                              b79240416964677469a0050025b86aa53721be9eb50b971929c71efa96aa1d0c32e71c1a11f1e19042af08af9703d65f0f667ec1a87c2f32d241163b1294924c

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_queue.pyd

                              Filesize

                              29KB

                              MD5

                              23f4becf6a1df36aee468bb0949ac2bc

                              SHA1

                              a0e027d79a281981f97343f2d0e7322b9fe9b441

                              SHA256

                              09c5faf270fd63bde6c45cc53b05160262c7ca47d4c37825ed3e15d479daee66

                              SHA512

                              3ee5b3b7583be1408c0e1e1c885512445a7e47a69ff874508e8f0a00a66a40a0e828ce33e6f30ddc3ac518d69e4bb96c8b36011fb4ededf9a9630ef98a14893b

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_socket.pyd

                              Filesize

                              75KB

                              MD5

                              e137df498c120d6ac64ea1281bcab600

                              SHA1

                              b515e09868e9023d43991a05c113b2b662183cfe

                              SHA256

                              8046bf64e463d5aa38d13525891156131cf997c2e6cdf47527bc352f00f5c90a

                              SHA512

                              cc2772d282b81873aa7c5cba5939d232cceb6be0908b211edb18c25a17cbdb5072f102c0d6b7bc9b6b2f1f787b56ab1bc9be731bb9e98885c17e26a09c2beb90

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\_ssl.pyd

                              Filesize

                              155KB

                              MD5

                              35f66ad429cd636bcad858238c596828

                              SHA1

                              ad4534a266f77a9cdce7b97818531ce20364cb65

                              SHA256

                              58b772b53bfe898513c0eb264ae4fa47ed3d8f256bc8f70202356d20f9ecb6dc

                              SHA512

                              1cca8e6c3a21a8b05cc7518bd62c4e3f57937910f2a310e00f13f60f6a94728ef2004a2f4a3d133755139c3a45b252e6db76987b6b78bc8269a21ad5890356ad

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\base_library.zip

                              Filesize

                              1.0MB

                              MD5

                              538a54e8298e8b25289be7239a44e934

                              SHA1

                              9428f35c3498c367ef89e8849b416c7fbe4e1497

                              SHA256

                              3f0c5956ccfa8e85db610f37ac6cb93fc3d3133f412570f28d7fd3289570d3bf

                              SHA512

                              1c9b2c291fea7a1eaa8b33518a76e33bb0bc401c3e1205d17fe826dae04d45a655587fc550fcdd679e0331b0c6bc1e4859f01b9c29a621a81b9de3494f4bb9b0

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\certifi\cacert.pem

                              Filesize

                              278KB

                              MD5

                              b18e918767d99291f8771414b76a8e65

                              SHA1

                              ea544791b23e4a8f47ace99b9d08b3609d511293

                              SHA256

                              a59fde883a0ef9d74ab9dad009689e00173d28595b57416c98b2ee83280c6e4c

                              SHA512

                              78a4eac65754fb8d37c1da85534d6e1dd0eb2b3535ef59d75c34a91d716afc94258599b1078c03a4b81e142945b13e671ec46b5f2fcb8c8c46150ae7506e0d8d

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\libcrypto-1_1.dll

                              Filesize

                              3.3MB

                              MD5

                              ab01c808bed8164133e5279595437d3d

                              SHA1

                              0f512756a8db22576ec2e20cf0cafec7786fb12b

                              SHA256

                              9c0a0a11629cced6a064932e95a0158ee936739d75a56338702fed97cb0bad55

                              SHA512

                              4043cda02f6950abdc47413cfd8a0ba5c462f16bcd4f339f9f5a690823f4d0916478cab5cae81a3d5b03a8a196e17a716b06afee3f92dec3102e3bbc674774f2

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\libffi-7.dll

                              Filesize

                              32KB

                              MD5

                              eef7981412be8ea459064d3090f4b3aa

                              SHA1

                              c60da4830ce27afc234b3c3014c583f7f0a5a925

                              SHA256

                              f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

                              SHA512

                              dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\libssl-1_1.dll

                              Filesize

                              682KB

                              MD5

                              de72697933d7673279fb85fd48d1a4dd

                              SHA1

                              085fd4c6fb6d89ffcc9b2741947b74f0766fc383

                              SHA256

                              ed1c8769f5096afd000fc730a37b11177fcf90890345071ab7fbceac684d571f

                              SHA512

                              0fd4678c65da181d7c27b19056d5ab0e5dd0e9714e9606e524cdad9e46ec4d0b35fe22d594282309f718b30e065f6896674d3edce6b3b0c8eb637a3680715c2c

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\lxml\_elementpath.cp310-win_amd64.pyd

                              Filesize

                              128KB

                              MD5

                              3c211c05c085c100fc3fae1e7d983abc

                              SHA1

                              fdf9ffac4af54541eedbe46b9f733b513be03157

                              SHA256

                              13ce41b1370dfa90be90691b1fcbab186172d90573a6aaf73e4068d9a17b95bf

                              SHA512

                              2e196fb09e6608e9e81e224a0c2ff903870170fb31ed67e76805ba1badf288dcb85aeacf5241016df1e9c9682fed5ead7cb42586735b912653219c2540ac814e

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\lxml\etree.cp310-win_amd64.pyd

                              Filesize

                              3.7MB

                              MD5

                              da566fba4cc4371446fbd2a210b14d91

                              SHA1

                              f6b1718cad1249182c495b540adf5f1cfa2418aa

                              SHA256

                              5be41a4d5d0b2991408a4e987703c8c666b7f1d50797f0149dbfba02dc2e43c6

                              SHA512

                              b661133fba0509d70f625e9dddb908732d3a326411f68b20c7cafd86d33093d312a95eee750b57693cb349781d2dd4176be76ee4d715920d3d6d292ae51779f7

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\python310.dll

                              Filesize

                              4.3MB

                              MD5

                              c80b5cb43e5fe7948c3562c1fff1254e

                              SHA1

                              f73cb1fb9445c96ecd56b984a1822e502e71ab9d

                              SHA256

                              058925e4bbfcb460a3c00ec824b8390583baef0c780a7c7ff01d43d9eec45f20

                              SHA512

                              faa97a9d5d2a0bf78123f19f8657c24921b907268938c26f79e1df6d667f7bee564259a3a11022e8629996406cda9fa00434bb2b1de3e10b9bddc59708dbad81

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\select.pyd

                              Filesize

                              28KB

                              MD5

                              adc412384b7e1254d11e62e451def8e9

                              SHA1

                              04e6dff4a65234406b9bc9d9f2dcfe8e30481829

                              SHA256

                              68b80009ab656ffe811d680585fac3d4f9c1b45f29d48c67ea2b3580ec4d86a1

                              SHA512

                              f250f1236882668b2686bd42e1c334c60da7abec3a208ebebdee84a74d7c4c6b1bc79eed7241bc7012e4ef70a6651a32aa00e32a83f402475b479633581e0b07

                            • C:\Users\Admin\AppData\Local\Temp\_MEI15442\unicodedata.pyd

                              Filesize

                              1.1MB

                              MD5

                              102bbbb1f33ce7c007aac08fe0a1a97e

                              SHA1

                              9a8601bea3e7d4c2fa6394611611cda4fc76e219

                              SHA256

                              2cf6c5dea30bb0584991b2065c052c22d258b6e15384447dcea193fdcac5f758

                              SHA512

                              a07731f314e73f7a9ea73576a89ccb8a0e55e53f9b5b82f53121b97b1814d905b17a2da9bd2eda9f9354fc3f15e3dea7a613d7c9bc98c36bba653743b24dfc32

                            • C:\Users\Admin\AppData\Local\Temp\http.txt

                              Filesize

                              15KB

                              MD5

                              c185dc8773c0b214c2398e368496f0a1

                              SHA1

                              202acfd475db32aa0162311ca24872b3cf0ab1ab

                              SHA256

                              c402d27d1b22968261850548aefccc7f98d8de6e743dc32b168d6b01e31e54b5

                              SHA512

                              ac09efc5e2814d1d135a73c519b24b435e68f93a6831bf7b9386b7a860835b86d8b5d349709882293e7f3103fa1779f081cac3d5e89d834c65771a49b77c8be4

                            • C:\Users\Admin\AppData\Local\Temp\socks4.txt

                              Filesize

                              51KB

                              MD5

                              1eca53da0fcee1b94c5676a45f532d28

                              SHA1

                              b49b54525d1f98c8d3a93429fbb1f5ad91a80958

                              SHA256

                              163191269f30c25f5dcf44191263229500b6029f19dacc1dbf12b2cb0a07ced0

                              SHA512

                              a26d620f3c80033c3c259edeaf48927f8e7207d6d0196e6d378b357c6716243cda6362f1efa9f9f80b76555e72f4eba2d2835a95dc235dce2f9953ccce0d2746

                            • memory/3752-70-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-53-0x0000023BF4F40000-0x0000023BF4F41000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-98-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-96-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-94-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-92-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-90-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-88-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-86-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-84-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-66-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-64-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-62-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-60-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-58-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-56-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-54-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-100-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-102-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-104-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-106-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-108-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-110-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-112-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-114-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-116-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-68-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-76-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-78-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-80-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-82-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-74-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB

                            • memory/3752-72-0x0000023BF5050000-0x0000023BF5051000-memory.dmp

                              Filesize

                              4KB