Analysis

  • max time kernel
    147s
  • max time network
    158s
  • 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, 12:33

General

  • Target

    a75f375c7b9f403bbfef37c393d1fec74a3c6f97a2f8dca185428426d30b2edc.exe

  • Size

    832KB

  • MD5

    4bd4e6043db392fbb746063fbb8778cf

  • SHA1

    930d62b543b40c6c6610919ad65321d8353ebbfd

  • SHA256

    a75f375c7b9f403bbfef37c393d1fec74a3c6f97a2f8dca185428426d30b2edc

  • SHA512

    a876693059fd76e08ecc122db5aafa0d5a3ec8be1600a5ed85b0175bdb5a60210884d840df820bc53e740f2163616c99386d1ccc41b4bb4643aad7f30e815cea

  • SSDEEP

    24576:Vy45sPbgNFNWgxRICKUY/9avD87vflUYTbuS:wIs2EmKUY/9ab8x3T

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.

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a75f375c7b9f403bbfef37c393d1fec74a3c6f97a2f8dca185428426d30b2edc.exe
    "C:\Users\Admin\AppData\Local\Temp\a75f375c7b9f403bbfef37c393d1fec74a3c6f97a2f8dca185428426d30b2edc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1876
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8628157.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8628157.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3972
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0245511.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0245511.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3776
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1710335.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1710335.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2412
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4409359.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4409359.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2148
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:3868
              • 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
                7⤵
                • Creates scheduled task(s)
                PID:556
              • 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
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:4176
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4820
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4240
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1296
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3560
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4536
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:3196
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3288
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1230628.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1230628.exe
                        5⤵
                        • Modifies Windows Defender Real-time Protection settings
                        • Executes dropped EXE
                        • Windows security modification
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        PID:1980
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6207410.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6207410.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3784
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2848
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3396

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8628157.exe

                Filesize

                598KB

                MD5

                60340e1982e6d45b3bba64b17a1edbc8

                SHA1

                432a6552cb001f5a16f3de162ee694caf42b4869

                SHA256

                f57659abc5a4f97df604f74bed500e1fa865ac154ee9b03b3a4c9bffb4bbc2f8

                SHA512

                8de255c97739a8dd777837d67c2b1278a0abafcc10f0d6903f26a5f5292a6c59a5721496f2ad600b16f27c21b6ed831184e7f4178be82f715a539b7c865b8a60

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8628157.exe

                Filesize

                598KB

                MD5

                60340e1982e6d45b3bba64b17a1edbc8

                SHA1

                432a6552cb001f5a16f3de162ee694caf42b4869

                SHA256

                f57659abc5a4f97df604f74bed500e1fa865ac154ee9b03b3a4c9bffb4bbc2f8

                SHA512

                8de255c97739a8dd777837d67c2b1278a0abafcc10f0d6903f26a5f5292a6c59a5721496f2ad600b16f27c21b6ed831184e7f4178be82f715a539b7c865b8a60

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0245511.exe

                Filesize

                432KB

                MD5

                ac6507ca6a8ba28f68da0c0b8c7dfd34

                SHA1

                b42fd346843f39233999c96300e25c422edc27f4

                SHA256

                eefc36c51cef5ca67a417da8a96db4aacdefcf1c0234db3eb3dab8280c2e3965

                SHA512

                582acfe9da93936ad8a546b917fd7af34904c28599bb96c4012e2780f1eac6cb3a07a294e4f0fbba7e0eaf9ccd24c23e8caf73e36caac1012dd18f0abbec2c5d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0245511.exe

                Filesize

                432KB

                MD5

                ac6507ca6a8ba28f68da0c0b8c7dfd34

                SHA1

                b42fd346843f39233999c96300e25c422edc27f4

                SHA256

                eefc36c51cef5ca67a417da8a96db4aacdefcf1c0234db3eb3dab8280c2e3965

                SHA512

                582acfe9da93936ad8a546b917fd7af34904c28599bb96c4012e2780f1eac6cb3a07a294e4f0fbba7e0eaf9ccd24c23e8caf73e36caac1012dd18f0abbec2c5d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6207410.exe

                Filesize

                174KB

                MD5

                b173ce1d2b91fabc98573c127edbfcf1

                SHA1

                cabf0b062524c04d06b2480fdcbc9d2630264cd1

                SHA256

                e8cbceb2b828bea860a9d8c4b1383f3e381c3a6387c83fbb6fb760148eab2924

                SHA512

                4751b877020dc69ee99b39fa3159d38dc985953ec88808ab6e214292a146eb9831fb518dacc79f36c422cc548b02f9b3bb560139d2487f47423a01fc2bb42831

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6207410.exe

                Filesize

                174KB

                MD5

                b173ce1d2b91fabc98573c127edbfcf1

                SHA1

                cabf0b062524c04d06b2480fdcbc9d2630264cd1

                SHA256

                e8cbceb2b828bea860a9d8c4b1383f3e381c3a6387c83fbb6fb760148eab2924

                SHA512

                4751b877020dc69ee99b39fa3159d38dc985953ec88808ab6e214292a146eb9831fb518dacc79f36c422cc548b02f9b3bb560139d2487f47423a01fc2bb42831

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1710335.exe

                Filesize

                276KB

                MD5

                be1d827dcaf92e454c7f80b357c26068

                SHA1

                2ce4ab5fecac7dcb7adc8ef1c2037a44f1074f77

                SHA256

                c9deaf12575bb5a3d5a91a2986f78aac9ff07e7bae6401530a3339d9221ebc9a

                SHA512

                77f8b03a82ee45588824af5836417f825107e58e86abfcdc2c8e0f983ac1205893e80779e43f1bb14101ccc9f1bfc1e6a68084af644ba3ed933c50c10fc0daa0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1710335.exe

                Filesize

                276KB

                MD5

                be1d827dcaf92e454c7f80b357c26068

                SHA1

                2ce4ab5fecac7dcb7adc8ef1c2037a44f1074f77

                SHA256

                c9deaf12575bb5a3d5a91a2986f78aac9ff07e7bae6401530a3339d9221ebc9a

                SHA512

                77f8b03a82ee45588824af5836417f825107e58e86abfcdc2c8e0f983ac1205893e80779e43f1bb14101ccc9f1bfc1e6a68084af644ba3ed933c50c10fc0daa0

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4409359.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4409359.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1230628.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1230628.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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/1980-174-0x00007FF9F4C00000-0x00007FF9F56C1000-memory.dmp

                Filesize

                10.8MB

              • memory/1980-176-0x00007FF9F4C00000-0x00007FF9F56C1000-memory.dmp

                Filesize

                10.8MB

              • memory/1980-173-0x0000000000190000-0x000000000019A000-memory.dmp

                Filesize

                40KB

              • memory/3784-180-0x0000000000890000-0x00000000008C0000-memory.dmp

                Filesize

                192KB

              • memory/3784-187-0x0000000072710000-0x0000000072EC0000-memory.dmp

                Filesize

                7.7MB

              • memory/3784-188-0x00000000052A0000-0x00000000052B0000-memory.dmp

                Filesize

                64KB

              • memory/3784-186-0x000000000A7E0000-0x000000000A81C000-memory.dmp

                Filesize

                240KB

              • memory/3784-185-0x000000000A780000-0x000000000A792000-memory.dmp

                Filesize

                72KB

              • memory/3784-184-0x00000000052A0000-0x00000000052B0000-memory.dmp

                Filesize

                64KB

              • memory/3784-183-0x000000000A840000-0x000000000A94A000-memory.dmp

                Filesize

                1.0MB

              • memory/3784-182-0x000000000AD50000-0x000000000B368000-memory.dmp

                Filesize

                6.1MB

              • memory/3784-181-0x0000000072710000-0x0000000072EC0000-memory.dmp

                Filesize

                7.7MB