Analysis

  • max time kernel
    247s
  • max time network
    236s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    23/08/2023, 03:46

General

  • Target

    y5722234.exe

  • Size

    320KB

  • MD5

    7d85b9fd697ac4360eab18a65863e5f3

  • SHA1

    6d6c9842e92263e9439128c7d47917103b4426cf

  • SHA256

    e2f9a14aacd1760061dacc69ce3d831f7f00cdf1e104e47cc244642ca776220a

  • SHA512

    19dbe59109d56e9aca85316339194fec4b0422e1aa31a7a739c7b498e28e91538a8cf8de34bf76f8f645d70e2853acd212d0a29c398527736cc05127853e04ce

  • SSDEEP

    6144:KHy+bnr+Hp0yN90QEC+vffsao0PySMjGHT7klCzOWYHh:NMrfy90A+vcajmFUxYB

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 10 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\y5722234.exe
    "C:\Users\Admin\AppData\Local\Temp\y5722234.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l4854728.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l4854728.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1928
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4536989.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4536989.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2856
      • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
        "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1696
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:2964
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2976
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1208
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "saves.exe" /P "Admin:N"
              5⤵
                PID:2732
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "saves.exe" /P "Admin:R" /E
                5⤵
                  PID:2880
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1668
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\b40d11255d" /P "Admin:N"
                    5⤵
                      PID:2752
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\b40d11255d" /P "Admin:R" /E
                      5⤵
                        PID:2708
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:1676
              • C:\Windows\system32\taskeng.exe
                taskeng.exe {2B29AAE1-3020-46A3-9B12-CABE64F5857A} S-1-5-21-2969888527-3102471180-2307688834-1000:YKQDESCX\Admin:Interactive:[1]
                1⤵
                  PID:268
                  • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    2⤵
                    • Executes dropped EXE
                    PID:1492
                  • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    2⤵
                    • Executes dropped EXE
                    PID:2800
                  • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    2⤵
                    • Executes dropped EXE
                    PID:2916
                  • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    2⤵
                    • Executes dropped EXE
                    PID:2940
                  • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                    2⤵
                    • Executes dropped EXE
                    PID:1532

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l4854728.exe

                  Filesize

                  140KB

                  MD5

                  f7ebaed165a94ecb956023fb2394167b

                  SHA1

                  745a7d5e876fe3b7e576b2ac8ad4514b60b4c83f

                  SHA256

                  83eaabbebbe0e15938c7457bbd7ae96d6bd45639b30b0576b3c1a083bcf9af0c

                  SHA512

                  8f4e9480c14e331a0daaefca3a07a13f8095e2181fdceeec65b9de4ba9459f8d39230d742d44838c7662ef33811081566d79ee75fd8baaebe4b97a601a6de3b5

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l4854728.exe

                  Filesize

                  140KB

                  MD5

                  f7ebaed165a94ecb956023fb2394167b

                  SHA1

                  745a7d5e876fe3b7e576b2ac8ad4514b60b4c83f

                  SHA256

                  83eaabbebbe0e15938c7457bbd7ae96d6bd45639b30b0576b3c1a083bcf9af0c

                  SHA512

                  8f4e9480c14e331a0daaefca3a07a13f8095e2181fdceeec65b9de4ba9459f8d39230d742d44838c7662ef33811081566d79ee75fd8baaebe4b97a601a6de3b5

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4536989.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m4536989.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  5bc0153d2973241b72a38c51a2f72116

                  SHA1

                  cd9c689663557452631d9f8ff609208b01884a32

                  SHA256

                  68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                  SHA512

                  2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  5bc0153d2973241b72a38c51a2f72116

                  SHA1

                  cd9c689663557452631d9f8ff609208b01884a32

                  SHA256

                  68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                  SHA512

                  2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                  Filesize

                  273B

                  MD5

                  374bfdcfcf19f4edfe949022092848d2

                  SHA1

                  df5ee40497e98efcfba30012452d433373d287d4

                  SHA256

                  224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                  SHA512

                  bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

                • \Users\Admin\AppData\Local\Temp\IXP000.TMP\l4854728.exe

                  Filesize

                  140KB

                  MD5

                  f7ebaed165a94ecb956023fb2394167b

                  SHA1

                  745a7d5e876fe3b7e576b2ac8ad4514b60b4c83f

                  SHA256

                  83eaabbebbe0e15938c7457bbd7ae96d6bd45639b30b0576b3c1a083bcf9af0c

                  SHA512

                  8f4e9480c14e331a0daaefca3a07a13f8095e2181fdceeec65b9de4ba9459f8d39230d742d44838c7662ef33811081566d79ee75fd8baaebe4b97a601a6de3b5

                • \Users\Admin\AppData\Local\Temp\IXP000.TMP\l4854728.exe

                  Filesize

                  140KB

                  MD5

                  f7ebaed165a94ecb956023fb2394167b

                  SHA1

                  745a7d5e876fe3b7e576b2ac8ad4514b60b4c83f

                  SHA256

                  83eaabbebbe0e15938c7457bbd7ae96d6bd45639b30b0576b3c1a083bcf9af0c

                  SHA512

                  8f4e9480c14e331a0daaefca3a07a13f8095e2181fdceeec65b9de4ba9459f8d39230d742d44838c7662ef33811081566d79ee75fd8baaebe4b97a601a6de3b5

                • \Users\Admin\AppData\Local\Temp\IXP000.TMP\m4536989.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • \Users\Admin\AppData\Local\Temp\IXP000.TMP\m4536989.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • \Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • \Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                  Filesize

                  315KB

                  MD5

                  b24297dbcb7ae95496d08a838eeda9b5

                  SHA1

                  c67aeddd5539c28b748ed32e23511ccb0a9ab09b

                  SHA256

                  b9f8cd7ce34f881a43a34d4262b463359a9c114ee0ad552826a76cc892a5b5f6

                  SHA512

                  27cb55f35a0b0585284b2c543e2100a178b2f6e616fc2848c50c0234893941c9a5edd67a028f385a91e6f5660c1e388fe16037955b7171c3495ce4d0cfc344c4

                • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  5bc0153d2973241b72a38c51a2f72116

                  SHA1

                  cd9c689663557452631d9f8ff609208b01884a32

                  SHA256

                  68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                  SHA512

                  2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

                • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  5bc0153d2973241b72a38c51a2f72116

                  SHA1

                  cd9c689663557452631d9f8ff609208b01884a32

                  SHA256

                  68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                  SHA512

                  2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

                • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  5bc0153d2973241b72a38c51a2f72116

                  SHA1

                  cd9c689663557452631d9f8ff609208b01884a32

                  SHA256

                  68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                  SHA512

                  2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

                • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  5bc0153d2973241b72a38c51a2f72116

                  SHA1

                  cd9c689663557452631d9f8ff609208b01884a32

                  SHA256

                  68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                  SHA512

                  2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b