Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2023, 19:59

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    b6c21287865ddeccc54dbc1f1310c63d

  • SHA1

    65c2e3e8548ba471f0c4fd1627d88aa284a44b0c

  • SHA256

    de12e497aece2650742794baaa0efdd1076f7a62d48727eb83ba1f53150e3a73

  • SHA512

    125f38646e083793600adcd0ed368b11bf8d85a01cc8839b8e6f6209ab410ae3c8f1f17b92349c025beb33e8639b021e57b240a90a0a8f148da719a62b919948

  • SSDEEP

    24576:Xy0RLKsSXfNbY8weXIxbHy3vz+V3rx21ulnL9HpH0VHhatr70720m5lt:i0avWltI7OFJlnJJHCHgtHaJmD

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 14 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wa3dh43.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wa3dh43.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1956
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nn4Dz22.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nn4Dz22.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2424
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OQ0Vv86.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OQ0Vv86.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2260
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1aX60nQ8.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1aX60nQ8.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:2732
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2480
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
                PID:1980
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2480 -s 284
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1940

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wa3dh43.exe

            Filesize

            1.0MB

            MD5

            76735c013e660876e0b5a2cc9619d5a8

            SHA1

            f62cc410da0c13ab7051d0419572630975b8ceeb

            SHA256

            75586914c976833b3b60386a57a5921542c3d5d5dbc75bbc3b68444f1571eedb

            SHA512

            0b7f181e00889576d8c934d398f50cb759cdc38db71c66678a2afc4477148f0dbf78bae38ebbf0a481d8224ab6c19c90418a9799650650bbb93d652d28c2f37d

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Wa3dh43.exe

            Filesize

            1.0MB

            MD5

            76735c013e660876e0b5a2cc9619d5a8

            SHA1

            f62cc410da0c13ab7051d0419572630975b8ceeb

            SHA256

            75586914c976833b3b60386a57a5921542c3d5d5dbc75bbc3b68444f1571eedb

            SHA512

            0b7f181e00889576d8c934d398f50cb759cdc38db71c66678a2afc4477148f0dbf78bae38ebbf0a481d8224ab6c19c90418a9799650650bbb93d652d28c2f37d

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nn4Dz22.exe

            Filesize

            747KB

            MD5

            443b9914f3786fe6c0a59a93b56e1ff1

            SHA1

            bc9e2d3e5beee3bf9ccf6022994b85699393681d

            SHA256

            3207e4b15c8b9dc1943bd55ffa08796d9304800e4dafa9922d220e73f9691b09

            SHA512

            e491d318a1d3bafe6f994dcf9b190c3d567fbb3afead3769961b135f7ee8c2a88a74ad58d94bf3ff9068cf6cc0a1c1adc2ad59ac73deb49070a4f9d980bdae57

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nn4Dz22.exe

            Filesize

            747KB

            MD5

            443b9914f3786fe6c0a59a93b56e1ff1

            SHA1

            bc9e2d3e5beee3bf9ccf6022994b85699393681d

            SHA256

            3207e4b15c8b9dc1943bd55ffa08796d9304800e4dafa9922d220e73f9691b09

            SHA512

            e491d318a1d3bafe6f994dcf9b190c3d567fbb3afead3769961b135f7ee8c2a88a74ad58d94bf3ff9068cf6cc0a1c1adc2ad59ac73deb49070a4f9d980bdae57

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OQ0Vv86.exe

            Filesize

            494KB

            MD5

            a2bdf805d104b7c6cff1e67fbbf6b14e

            SHA1

            3bcd2275c0d6f694df5f20b8cf172a7543153a14

            SHA256

            9f9dbf506c1d97206387fd4b0432062ce82e3a7e358945c0a0ce60c2eb900fb2

            SHA512

            5a2515605a87a0fb8340f99a01dc1893ad07446d8588ea65f7f319e2ba4d5d57ef17b0939edf274d39eaa968725df333b12cd7322f733f0fbcf266197cf53c1f

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OQ0Vv86.exe

            Filesize

            494KB

            MD5

            a2bdf805d104b7c6cff1e67fbbf6b14e

            SHA1

            3bcd2275c0d6f694df5f20b8cf172a7543153a14

            SHA256

            9f9dbf506c1d97206387fd4b0432062ce82e3a7e358945c0a0ce60c2eb900fb2

            SHA512

            5a2515605a87a0fb8340f99a01dc1893ad07446d8588ea65f7f319e2ba4d5d57ef17b0939edf274d39eaa968725df333b12cd7322f733f0fbcf266197cf53c1f

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1aX60nQ8.exe

            Filesize

            194KB

            MD5

            6241b03d68a610324ecda52f0f84e287

            SHA1

            da80280b6e3925e455925efd6c6e59a6118269c4

            SHA256

            ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

            SHA512

            a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1aX60nQ8.exe

            Filesize

            194KB

            MD5

            6241b03d68a610324ecda52f0f84e287

            SHA1

            da80280b6e3925e455925efd6c6e59a6118269c4

            SHA256

            ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

            SHA512

            a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Wa3dh43.exe

            Filesize

            1.0MB

            MD5

            76735c013e660876e0b5a2cc9619d5a8

            SHA1

            f62cc410da0c13ab7051d0419572630975b8ceeb

            SHA256

            75586914c976833b3b60386a57a5921542c3d5d5dbc75bbc3b68444f1571eedb

            SHA512

            0b7f181e00889576d8c934d398f50cb759cdc38db71c66678a2afc4477148f0dbf78bae38ebbf0a481d8224ab6c19c90418a9799650650bbb93d652d28c2f37d

          • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Wa3dh43.exe

            Filesize

            1.0MB

            MD5

            76735c013e660876e0b5a2cc9619d5a8

            SHA1

            f62cc410da0c13ab7051d0419572630975b8ceeb

            SHA256

            75586914c976833b3b60386a57a5921542c3d5d5dbc75bbc3b68444f1571eedb

            SHA512

            0b7f181e00889576d8c934d398f50cb759cdc38db71c66678a2afc4477148f0dbf78bae38ebbf0a481d8224ab6c19c90418a9799650650bbb93d652d28c2f37d

          • \Users\Admin\AppData\Local\Temp\IXP001.TMP\nn4Dz22.exe

            Filesize

            747KB

            MD5

            443b9914f3786fe6c0a59a93b56e1ff1

            SHA1

            bc9e2d3e5beee3bf9ccf6022994b85699393681d

            SHA256

            3207e4b15c8b9dc1943bd55ffa08796d9304800e4dafa9922d220e73f9691b09

            SHA512

            e491d318a1d3bafe6f994dcf9b190c3d567fbb3afead3769961b135f7ee8c2a88a74ad58d94bf3ff9068cf6cc0a1c1adc2ad59ac73deb49070a4f9d980bdae57

          • \Users\Admin\AppData\Local\Temp\IXP001.TMP\nn4Dz22.exe

            Filesize

            747KB

            MD5

            443b9914f3786fe6c0a59a93b56e1ff1

            SHA1

            bc9e2d3e5beee3bf9ccf6022994b85699393681d

            SHA256

            3207e4b15c8b9dc1943bd55ffa08796d9304800e4dafa9922d220e73f9691b09

            SHA512

            e491d318a1d3bafe6f994dcf9b190c3d567fbb3afead3769961b135f7ee8c2a88a74ad58d94bf3ff9068cf6cc0a1c1adc2ad59ac73deb49070a4f9d980bdae57

          • \Users\Admin\AppData\Local\Temp\IXP002.TMP\OQ0Vv86.exe

            Filesize

            494KB

            MD5

            a2bdf805d104b7c6cff1e67fbbf6b14e

            SHA1

            3bcd2275c0d6f694df5f20b8cf172a7543153a14

            SHA256

            9f9dbf506c1d97206387fd4b0432062ce82e3a7e358945c0a0ce60c2eb900fb2

            SHA512

            5a2515605a87a0fb8340f99a01dc1893ad07446d8588ea65f7f319e2ba4d5d57ef17b0939edf274d39eaa968725df333b12cd7322f733f0fbcf266197cf53c1f

          • \Users\Admin\AppData\Local\Temp\IXP002.TMP\OQ0Vv86.exe

            Filesize

            494KB

            MD5

            a2bdf805d104b7c6cff1e67fbbf6b14e

            SHA1

            3bcd2275c0d6f694df5f20b8cf172a7543153a14

            SHA256

            9f9dbf506c1d97206387fd4b0432062ce82e3a7e358945c0a0ce60c2eb900fb2

            SHA512

            5a2515605a87a0fb8340f99a01dc1893ad07446d8588ea65f7f319e2ba4d5d57ef17b0939edf274d39eaa968725df333b12cd7322f733f0fbcf266197cf53c1f

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1aX60nQ8.exe

            Filesize

            194KB

            MD5

            6241b03d68a610324ecda52f0f84e287

            SHA1

            da80280b6e3925e455925efd6c6e59a6118269c4

            SHA256

            ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

            SHA512

            a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1aX60nQ8.exe

            Filesize

            194KB

            MD5

            6241b03d68a610324ecda52f0f84e287

            SHA1

            da80280b6e3925e455925efd6c6e59a6118269c4

            SHA256

            ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

            SHA512

            a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2UA9809.exe

            Filesize

            449KB

            MD5

            a1ff303dc93f70bf1375da6e507e57a4

            SHA1

            49b21e743d4447c206be7a7cf8b334c052521be6

            SHA256

            07176cbd72fd196cdf52f4475454a77f7d57678b0e0eebe3223242e294af17cb

            SHA512

            f3c9c041cc842c700eadc5e17e942f1a543d07887ffdd5895148855e006aea10071397b347e6ca637bf2067810ae3245cd75a23296ba135bfa0233b8ba0ef70c

          • memory/1980-80-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-76-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-99-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-94-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-93-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-91-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-89-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-88-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/1980-86-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-84-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-82-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/1980-78-0x0000000000400000-0x0000000000433000-memory.dmp

            Filesize

            204KB

          • memory/2732-69-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-61-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-49-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-45-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-51-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-53-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-55-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-65-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-67-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-47-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-63-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-59-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-43-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-42-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB

          • memory/2732-41-0x00000000009F0000-0x0000000000A0C000-memory.dmp

            Filesize

            112KB

          • memory/2732-40-0x0000000000530000-0x000000000054E000-memory.dmp

            Filesize

            120KB

          • memory/2732-57-0x00000000009F0000-0x0000000000A06000-memory.dmp

            Filesize

            88KB