Resubmissions

07/08/2023, 01:45

230807-b6gvnseb7t 7

07/08/2023, 01:43

230807-b5ezpach56 7

Analysis

  • max time kernel
    61s
  • max time network
    67s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    07/08/2023, 01:43

General

  • Target

    amz_gen.exe

  • Size

    6.6MB

  • MD5

    c6c519e43407eaaaf240077f1e8fa418

  • SHA1

    d5b20223f96619e997ab58d5e98cd10322a2abd3

  • SHA256

    43717d6c756379b64d7f8289e2bcd7a585ced7fcde720db6171a190de648dbd2

  • SHA512

    db7c66076db109c245104b90e82cf9bb2773e9d501501e752bf91fd3b59b03f2d1c33afd1f86f558f2930f4aa80a2a2aa449ea4d4a588bf12b06cd3d2fe870a6

  • SSDEEP

    196608:8T6DSL2Vmd6+D0JJVAzDaku99mEQcy6d/AyfRL6:PSL2Vmd6m0JJVAzDakArZd/Ayf

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\amz_gen.exe
    "C:\Users\Admin\AppData\Local\Temp\amz_gen.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2560
    • C:\Users\Admin\AppData\Local\Temp\amz_gen.exe
      "C:\Users\Admin\AppData\Local\Temp\amz_gen.exe"
      2⤵
      • Loads dropped DLL
      PID:5044
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4504
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Downloads\SyncRestart.cmd" "
      1⤵
        PID:5068
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x3e8 0x4fc
        1⤵
          PID:3052

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\VCRUNTIME140.dll

                Filesize

                94KB

                MD5

                a87575e7cf8967e481241f13940ee4f7

                SHA1

                879098b8a353a39e16c79e6479195d43ce98629e

                SHA256

                ded5adaa94341e6c62aea03845762591666381dca30eb7c17261dd154121b83e

                SHA512

                e112f267ae4c9a592d0dd2a19b50187eb13e25f23ded74c2e6ccde458bcdaee99f4e3e0a00baf0e3362167ae7b7fe4f96ecbcd265cc584c1c3a4d1ac316e92f0

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\VCRUNTIME140.dll

                Filesize

                94KB

                MD5

                a87575e7cf8967e481241f13940ee4f7

                SHA1

                879098b8a353a39e16c79e6479195d43ce98629e

                SHA256

                ded5adaa94341e6c62aea03845762591666381dca30eb7c17261dd154121b83e

                SHA512

                e112f267ae4c9a592d0dd2a19b50187eb13e25f23ded74c2e6ccde458bcdaee99f4e3e0a00baf0e3362167ae7b7fe4f96ecbcd265cc584c1c3a4d1ac316e92f0

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\_ctypes.pyd

                Filesize

                124KB

                MD5

                38d9d8ed2b7df64790150a2a523fd3b9

                SHA1

                a629c8e76136fa5678c758351e2dcff5324f51e7

                SHA256

                11daef02afe45d9f3987bab5c2b6ef75b2b6f6f79704c45675d532f090f14b8b

                SHA512

                7a37a98bb9824680e3f0030e0db795f9eab1cc4d2b6605e4f6c37d432b4de0642481dd7b6c6f0e53264f2d940b4800555ab0d84145d7de35f4a65a26ca100fe8

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\_ctypes.pyd

                Filesize

                124KB

                MD5

                38d9d8ed2b7df64790150a2a523fd3b9

                SHA1

                a629c8e76136fa5678c758351e2dcff5324f51e7

                SHA256

                11daef02afe45d9f3987bab5c2b6ef75b2b6f6f79704c45675d532f090f14b8b

                SHA512

                7a37a98bb9824680e3f0030e0db795f9eab1cc4d2b6605e4f6c37d432b4de0642481dd7b6c6f0e53264f2d940b4800555ab0d84145d7de35f4a65a26ca100fe8

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\_socket.pyd

                Filesize

                78KB

                MD5

                0a6c6fd7697e4c3757014fa6bf6dd615

                SHA1

                f14f79831b8b16a7b31f4c7f698317c023d446f9

                SHA256

                a611e9b4f4e5fe67e945b771d79cf15c48441ecfa11ce186cec9bf233dc20c0d

                SHA512

                f5fcfede06f0f81229b946f803b6e292fd0c909191f3c2a82ca317ff7c2e08d1ea98aa2d11ec85edd5449994a2a7c61318a15d47806cd761e25739494f3e18e6

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\_socket.pyd

                Filesize

                78KB

                MD5

                0a6c6fd7697e4c3757014fa6bf6dd615

                SHA1

                f14f79831b8b16a7b31f4c7f698317c023d446f9

                SHA256

                a611e9b4f4e5fe67e945b771d79cf15c48441ecfa11ce186cec9bf233dc20c0d

                SHA512

                f5fcfede06f0f81229b946f803b6e292fd0c909191f3c2a82ca317ff7c2e08d1ea98aa2d11ec85edd5449994a2a7c61318a15d47806cd761e25739494f3e18e6

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\base_library.zip

                Filesize

                782KB

                MD5

                37e2b50a4192ab7050b734ebe78148f2

                SHA1

                1e00d03a54bf0ab67b9540c02af4191b00ada77a

                SHA256

                5449b83d63a75a618e4cd2272324cde2e61d496739ecd7c30ab2e6fd0d9b29d1

                SHA512

                a7df4cc841aa114bdebc48b70d6a18e4db660427cc6d120344830f88630b9497d225e8fcbbf3d4d81c0f9e310c326d90eebd97abc97bbbad9c6d53d6c8feb974

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\libffi-7.dll

                Filesize

                32KB

                MD5

                eef7981412be8ea459064d3090f4b3aa

                SHA1

                c60da4830ce27afc234b3c3014c583f7f0a5a925

                SHA256

                f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

                SHA512

                dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\libffi-7.dll

                Filesize

                32KB

                MD5

                eef7981412be8ea459064d3090f4b3aa

                SHA1

                c60da4830ce27afc234b3c3014c583f7f0a5a925

                SHA256

                f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

                SHA512

                dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\python39.dll

                Filesize

                4.3MB

                MD5

                19e6d310c1bd0578d468a888d3ec0e3d

                SHA1

                32561ad9b89dc9e9a086569780890ad10337e698

                SHA256

                f4609ec3bbcc74ed9257e3440ec15adf3061f7162a89e4e9a370e1c2273370a1

                SHA512

                4a8332c22a40a170ea83fc8cfd5b8a0ed0df1d59fd22ebe10088ba0be78cc0e91a537d7085549a4d06204cbe77e83154a812daed885c25aa4b4cb4aca5b9cc85

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\python39.dll

                Filesize

                4.3MB

                MD5

                19e6d310c1bd0578d468a888d3ec0e3d

                SHA1

                32561ad9b89dc9e9a086569780890ad10337e698

                SHA256

                f4609ec3bbcc74ed9257e3440ec15adf3061f7162a89e4e9a370e1c2273370a1

                SHA512

                4a8332c22a40a170ea83fc8cfd5b8a0ed0df1d59fd22ebe10088ba0be78cc0e91a537d7085549a4d06204cbe77e83154a812daed885c25aa4b4cb4aca5b9cc85

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\select.pyd

                Filesize

                28KB

                MD5

                196c4d2f8bdc9e9d2dbcce866050684c

                SHA1

                1166c85c761d8188c45d9cc7441abfe8a7071132

                SHA256

                cd31f9f557d57a6909186940eafe483c37de9a7251e604644a747c7ec26b7823

                SHA512

                cb9a02530721482f0ff912ca65dae94f6930676e2390cb5523f99452174622d7e2e70cafaf46e053f0c3dfc314edc8c2f4fd3bc7ea888be81e83ff40d3a30e78

              • C:\Users\Admin\AppData\Local\Temp\_MEI25602\select.pyd

                Filesize

                28KB

                MD5

                196c4d2f8bdc9e9d2dbcce866050684c

                SHA1

                1166c85c761d8188c45d9cc7441abfe8a7071132

                SHA256

                cd31f9f557d57a6909186940eafe483c37de9a7251e604644a747c7ec26b7823

                SHA512

                cb9a02530721482f0ff912ca65dae94f6930676e2390cb5523f99452174622d7e2e70cafaf46e053f0c3dfc314edc8c2f4fd3bc7ea888be81e83ff40d3a30e78