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Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2023, 14:26

General

  • Target

    33ca8559428948c8807d92e92d833e6be360ccf985811fbea56ffe21361e5f0b.exe

  • Size

    774KB

  • MD5

    598849ad3c499105d680f5aa169f7567

  • SHA1

    bbaa93c88d6bbb0f240da884574c72006f2dbe88

  • SHA256

    33ca8559428948c8807d92e92d833e6be360ccf985811fbea56ffe21361e5f0b

  • SHA512

    fca830bc48ac83ffe94cc70f1fd9bc210f6668e7a5218210c135eb0881f34ba673287843a6ae0b739bfa5ce545a5d2ae9c7dab8b53e38d9295f1d764edc92696

  • SSDEEP

    24576:myw7mmNEz3IxeaHPKnEz+4bNquwV8XKw08+AjDl:1omWED0vKnEz+4bNrwn8

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Extracted

Family

redline

Botnet

jonka

C2

77.91.124.73:19071

Attributes
  • auth_value

    c95bc30cd252fa6dff2a19fd78bfab4e

Signatures

  • Amadey

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

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33ca8559428948c8807d92e92d833e6be360ccf985811fbea56ffe21361e5f0b.exe
    "C:\Users\Admin\AppData\Local\Temp\33ca8559428948c8807d92e92d833e6be360ccf985811fbea56ffe21361e5f0b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1706888.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1706888.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3396
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3760510.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3760510.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1820
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5263452.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5263452.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4696
          • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
            "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3180
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:4912
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:3360
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1912
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "saves.exe" /P "Admin:N"
                  7⤵
                    PID:3132
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:R" /E
                    7⤵
                      PID:3080
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3248
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        7⤵
                          PID:4292
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:R" /E
                          7⤵
                            PID:3780
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2928
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7370938.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7370938.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3588
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2228
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2888
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1300

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1706888.exe

                Filesize

                497KB

                MD5

                37e4641dd8c5267f6d558a557ae16c70

                SHA1

                6ac6f538cab9888b5744790fd55e0f70375642f0

                SHA256

                68333c7be1b2648941e1900509c1978d5cf48f0bb089fe02bc11bf3c6ff73e25

                SHA512

                d1d3113fa37bbc87b1177281809f010ba9518c1fc9c5f6322ff32d9f41458bddeefb5b568b3be1a4cfd403ce0c85734730e7e60bbf9870c2965243c87ffb7b15

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1706888.exe

                Filesize

                497KB

                MD5

                37e4641dd8c5267f6d558a557ae16c70

                SHA1

                6ac6f538cab9888b5744790fd55e0f70375642f0

                SHA256

                68333c7be1b2648941e1900509c1978d5cf48f0bb089fe02bc11bf3c6ff73e25

                SHA512

                d1d3113fa37bbc87b1177281809f010ba9518c1fc9c5f6322ff32d9f41458bddeefb5b568b3be1a4cfd403ce0c85734730e7e60bbf9870c2965243c87ffb7b15

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3760510.exe

                Filesize

                331KB

                MD5

                e7d97b9fc192380db7e559c9e51adafb

                SHA1

                303555b70af39e4d5bdbede7a4c407a9d7f3e7db

                SHA256

                c63dd257d950d6882ef34bdacbf81c9356b6054c3384d4c3f4a84161cfa93f38

                SHA512

                2fb5ecfdda0ef763a8ad59cd0cd685a513ad7059af88fe99e007023d6f36603da8477b61dd83261c44c17310220be2a68dfcfae82fcffddbf6ff7c86976c4405

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3760510.exe

                Filesize

                331KB

                MD5

                e7d97b9fc192380db7e559c9e51adafb

                SHA1

                303555b70af39e4d5bdbede7a4c407a9d7f3e7db

                SHA256

                c63dd257d950d6882ef34bdacbf81c9356b6054c3384d4c3f4a84161cfa93f38

                SHA512

                2fb5ecfdda0ef763a8ad59cd0cd685a513ad7059af88fe99e007023d6f36603da8477b61dd83261c44c17310220be2a68dfcfae82fcffddbf6ff7c86976c4405

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5263452.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5263452.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7370938.exe

                Filesize

                174KB

                MD5

                bed79bf47a1f48abe00965706d8c14d2

                SHA1

                dc5d7aee5066cf7723f0490ac2d200006942d52b

                SHA256

                4636df7f4cce2df69ea12b8c057c9a57fb61bbef9871196d853eb3169291c4a2

                SHA512

                0d9dba787c90bbc143ddba13d0719c57f861b042e4eb2b34ff22f36f0ca80f08fc5c5307499d76e2e6a0df1a748438777c5af5e3a6416e4c0f2348ea13ca21c9

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i7370938.exe

                Filesize

                174KB

                MD5

                bed79bf47a1f48abe00965706d8c14d2

                SHA1

                dc5d7aee5066cf7723f0490ac2d200006942d52b

                SHA256

                4636df7f4cce2df69ea12b8c057c9a57fb61bbef9871196d853eb3169291c4a2

                SHA512

                0d9dba787c90bbc143ddba13d0719c57f861b042e4eb2b34ff22f36f0ca80f08fc5c5307499d76e2e6a0df1a748438777c5af5e3a6416e4c0f2348ea13ca21c9

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • 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\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

              • memory/3588-167-0x00000000730C0000-0x0000000073870000-memory.dmp

                Filesize

                7.7MB

              • memory/3588-174-0x0000000005710000-0x0000000005720000-memory.dmp

                Filesize

                64KB

              • memory/3588-173-0x00000000730C0000-0x0000000073870000-memory.dmp

                Filesize

                7.7MB

              • memory/3588-172-0x0000000005800000-0x000000000583C000-memory.dmp

                Filesize

                240KB

              • memory/3588-170-0x00000000057A0000-0x00000000057B2000-memory.dmp

                Filesize

                72KB

              • memory/3588-171-0x0000000005710000-0x0000000005720000-memory.dmp

                Filesize

                64KB

              • memory/3588-169-0x0000000005860000-0x000000000596A000-memory.dmp

                Filesize

                1.0MB

              • memory/3588-168-0x0000000005D40000-0x0000000006358000-memory.dmp

                Filesize

                6.1MB

              • memory/3588-166-0x0000000000CD0000-0x0000000000D00000-memory.dmp

                Filesize

                192KB