Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 18:17

General

  • Target

    d1da06f9128f943d8a0df7a90d99a506d965390e28a73366a438faef7871023b_JC.exe

  • Size

    1.1MB

  • MD5

    69af475666e6fde37e6dc27d9bdf6780

  • SHA1

    f0b5e5359a5d851234d1f46fbe4d53bdec9a29d2

  • SHA256

    d1da06f9128f943d8a0df7a90d99a506d965390e28a73366a438faef7871023b

  • SHA512

    e2cab3a0e681729feb706714dd1f3712248c26b7077f4fce7cd783bad4509eb26fb742476e97a4e82f63f6a677e71e58c433127e6509f0d368af3b94f2c6fc9c

  • SSDEEP

    24576:fyWLmeMtVU/vIjYPoskbCU07Jm4cvyR8z0ui2c:qWdMfU/vIkQDbDocyi

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d1da06f9128f943d8a0df7a90d99a506d965390e28a73366a438faef7871023b_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\d1da06f9128f943d8a0df7a90d99a506d965390e28a73366a438faef7871023b_JC.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:340
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PV9OC17.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PV9OC17.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1776
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tO6ok10.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tO6ok10.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1708
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\uh9DE84.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\uh9DE84.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2376
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1FB72JC5.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1FB72JC5.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2724
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2816
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
                PID:2596
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                6⤵
                  PID:2500
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                  6⤵
                    PID:3060
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 300
                    6⤵
                    • Loads dropped DLL
                    • Program crash
                    PID:1936

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PV9OC17.exe

          Filesize

          1020KB

          MD5

          93536754ee69daebac70aa23eaf8a358

          SHA1

          362f261869342400763c5dc31be9f9169749e332

          SHA256

          c36613fe12103159012a43077ff925c14a3201c6abff13a0753ae7061c54d89d

          SHA512

          83f489ebacb584afec305d1abfe4c6dc86eee41ad77cc5f8aa777267b876560b9721181ba9c1bbfd98c87d1ca154e7f01bfc67cd54c3023480f7f61a8619d2ec

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\PV9OC17.exe

          Filesize

          1020KB

          MD5

          93536754ee69daebac70aa23eaf8a358

          SHA1

          362f261869342400763c5dc31be9f9169749e332

          SHA256

          c36613fe12103159012a43077ff925c14a3201c6abff13a0753ae7061c54d89d

          SHA512

          83f489ebacb584afec305d1abfe4c6dc86eee41ad77cc5f8aa777267b876560b9721181ba9c1bbfd98c87d1ca154e7f01bfc67cd54c3023480f7f61a8619d2ec

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tO6ok10.exe

          Filesize

          725KB

          MD5

          0e32a65976c72e73234f890d09bae941

          SHA1

          8cdf0f1814b1cec44a2abf4c0207a1bc945cf2cb

          SHA256

          0193b455e2dcc6dad89cf0584b02c1f99b44614eff0d72bbf01d8e4894aab96f

          SHA512

          3e1c701a28d6fd1478f19034b4ca8b8da7c2d95b4d9530dccb651faa3a3fd22660f9951a48ae602ad13a1ca00a1a0ee71b363e7e77921f537a3328fa70d9cee6

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tO6ok10.exe

          Filesize

          725KB

          MD5

          0e32a65976c72e73234f890d09bae941

          SHA1

          8cdf0f1814b1cec44a2abf4c0207a1bc945cf2cb

          SHA256

          0193b455e2dcc6dad89cf0584b02c1f99b44614eff0d72bbf01d8e4894aab96f

          SHA512

          3e1c701a28d6fd1478f19034b4ca8b8da7c2d95b4d9530dccb651faa3a3fd22660f9951a48ae602ad13a1ca00a1a0ee71b363e7e77921f537a3328fa70d9cee6

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\uh9DE84.exe

          Filesize

          479KB

          MD5

          c03626b4c09659a2135191f9c1ee30de

          SHA1

          6f714edd3cd9858c46b5b0a1e1b9be117206fd7f

          SHA256

          35da24fc838c2a4d7c2677e16693df50e4d035ec476ba2679f122839ad29d050

          SHA512

          75ff854bdd2b78750b13c24418bd182f43c4229f1f73fafee5d96e7bc8a5fa1de5c23203a2dab1e6feee82eb2669ae1c49d267439b90dc11e7d7489cc0ae3bb4

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\uh9DE84.exe

          Filesize

          479KB

          MD5

          c03626b4c09659a2135191f9c1ee30de

          SHA1

          6f714edd3cd9858c46b5b0a1e1b9be117206fd7f

          SHA256

          35da24fc838c2a4d7c2677e16693df50e4d035ec476ba2679f122839ad29d050

          SHA512

          75ff854bdd2b78750b13c24418bd182f43c4229f1f73fafee5d96e7bc8a5fa1de5c23203a2dab1e6feee82eb2669ae1c49d267439b90dc11e7d7489cc0ae3bb4

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1FB72JC5.exe

          Filesize

          194KB

          MD5

          35d718538c3e1346cb4fcf54aaa0f141

          SHA1

          234c0aa0465c27c190a83936e8e3aa3c4b991224

          SHA256

          97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

          SHA512

          4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1FB72JC5.exe

          Filesize

          194KB

          MD5

          35d718538c3e1346cb4fcf54aaa0f141

          SHA1

          234c0aa0465c27c190a83936e8e3aa3c4b991224

          SHA256

          97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

          SHA512

          4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\PV9OC17.exe

          Filesize

          1020KB

          MD5

          93536754ee69daebac70aa23eaf8a358

          SHA1

          362f261869342400763c5dc31be9f9169749e332

          SHA256

          c36613fe12103159012a43077ff925c14a3201c6abff13a0753ae7061c54d89d

          SHA512

          83f489ebacb584afec305d1abfe4c6dc86eee41ad77cc5f8aa777267b876560b9721181ba9c1bbfd98c87d1ca154e7f01bfc67cd54c3023480f7f61a8619d2ec

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\PV9OC17.exe

          Filesize

          1020KB

          MD5

          93536754ee69daebac70aa23eaf8a358

          SHA1

          362f261869342400763c5dc31be9f9169749e332

          SHA256

          c36613fe12103159012a43077ff925c14a3201c6abff13a0753ae7061c54d89d

          SHA512

          83f489ebacb584afec305d1abfe4c6dc86eee41ad77cc5f8aa777267b876560b9721181ba9c1bbfd98c87d1ca154e7f01bfc67cd54c3023480f7f61a8619d2ec

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\tO6ok10.exe

          Filesize

          725KB

          MD5

          0e32a65976c72e73234f890d09bae941

          SHA1

          8cdf0f1814b1cec44a2abf4c0207a1bc945cf2cb

          SHA256

          0193b455e2dcc6dad89cf0584b02c1f99b44614eff0d72bbf01d8e4894aab96f

          SHA512

          3e1c701a28d6fd1478f19034b4ca8b8da7c2d95b4d9530dccb651faa3a3fd22660f9951a48ae602ad13a1ca00a1a0ee71b363e7e77921f537a3328fa70d9cee6

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\tO6ok10.exe

          Filesize

          725KB

          MD5

          0e32a65976c72e73234f890d09bae941

          SHA1

          8cdf0f1814b1cec44a2abf4c0207a1bc945cf2cb

          SHA256

          0193b455e2dcc6dad89cf0584b02c1f99b44614eff0d72bbf01d8e4894aab96f

          SHA512

          3e1c701a28d6fd1478f19034b4ca8b8da7c2d95b4d9530dccb651faa3a3fd22660f9951a48ae602ad13a1ca00a1a0ee71b363e7e77921f537a3328fa70d9cee6

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\uh9DE84.exe

          Filesize

          479KB

          MD5

          c03626b4c09659a2135191f9c1ee30de

          SHA1

          6f714edd3cd9858c46b5b0a1e1b9be117206fd7f

          SHA256

          35da24fc838c2a4d7c2677e16693df50e4d035ec476ba2679f122839ad29d050

          SHA512

          75ff854bdd2b78750b13c24418bd182f43c4229f1f73fafee5d96e7bc8a5fa1de5c23203a2dab1e6feee82eb2669ae1c49d267439b90dc11e7d7489cc0ae3bb4

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\uh9DE84.exe

          Filesize

          479KB

          MD5

          c03626b4c09659a2135191f9c1ee30de

          SHA1

          6f714edd3cd9858c46b5b0a1e1b9be117206fd7f

          SHA256

          35da24fc838c2a4d7c2677e16693df50e4d035ec476ba2679f122839ad29d050

          SHA512

          75ff854bdd2b78750b13c24418bd182f43c4229f1f73fafee5d96e7bc8a5fa1de5c23203a2dab1e6feee82eb2669ae1c49d267439b90dc11e7d7489cc0ae3bb4

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1FB72JC5.exe

          Filesize

          194KB

          MD5

          35d718538c3e1346cb4fcf54aaa0f141

          SHA1

          234c0aa0465c27c190a83936e8e3aa3c4b991224

          SHA256

          97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

          SHA512

          4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1FB72JC5.exe

          Filesize

          194KB

          MD5

          35d718538c3e1346cb4fcf54aaa0f141

          SHA1

          234c0aa0465c27c190a83936e8e3aa3c4b991224

          SHA256

          97e62bfa90aca06c595fb150e36f56b4a285f58cc072b8c458ae79805523fc36

          SHA512

          4bcf5cabe93ec54608ccb95d80822f411bb32c2746be609873a493045913fb53e0a953e75f82dfe620d661f049437da7a70d34995dc915bb0b09426e97f0aec3

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2ZV7977.exe

          Filesize

          423KB

          MD5

          e948950c139483ba64920793194ee6a5

          SHA1

          7fb83e0a3df981acd07745d0ca55a76eceaafb12

          SHA256

          a80f02f66de9439a89bbd8c5958b3af43530527e5870579ae4facadbe84116db

          SHA512

          880b5839ec0bba94e4c21e13a5a20c1abbc07cde8cfa1edce8eaadbb2f39a7c607f513809f921f5edc01956ddd8cac3fe1208ac0b69d7570edcf069b45e03398

        • memory/2724-55-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-53-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-59-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-63-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-65-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-69-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-67-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-57-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-51-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-43-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-45-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-47-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-49-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-40-0x0000000000350000-0x000000000036E000-memory.dmp

          Filesize

          120KB

        • memory/2724-41-0x0000000000C00000-0x0000000000C1C000-memory.dmp

          Filesize

          112KB

        • memory/2724-61-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/2724-42-0x0000000000C00000-0x0000000000C16000-memory.dmp

          Filesize

          88KB

        • memory/3060-83-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-87-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-91-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/3060-92-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-94-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-96-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-97-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-89-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-85-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-81-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-79-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB

        • memory/3060-102-0x0000000000400000-0x0000000000433000-memory.dmp

          Filesize

          204KB