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Analysis

  • max time kernel
    136s
  • max time network
    150s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/08/2023, 12:33

General

  • Target

    493823dfb095889113527c9e670849b13d215f20752093d177966fcf8103edf4.exe

  • Size

    591KB

  • MD5

    97a9fb073fa5ee804e1523d04cd3605e

  • SHA1

    c26a6ea11519edfe0ac1af47588972d14b9a31b9

  • SHA256

    493823dfb095889113527c9e670849b13d215f20752093d177966fcf8103edf4

  • SHA512

    c0638b6e81050881671e597de3989f1b6e08e9f91540d5bf0066ed5be553ab81ccadbaf76ce2f04c7b1055068af44934817b38f0100c226504ce70f3dfc8fe76

  • SSDEEP

    12288:qMrey90XMeKvXWXHybcMnykresuyypiMN9YAdJnH:wy0MxXWXHSyk6srMJnH

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

lang

C2

77.91.124.73:19071

Attributes
  • auth_value

    92c0fc2b7a8b3fc5a01baa1abf31c42a

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 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\493823dfb095889113527c9e670849b13d215f20752093d177966fcf8103edf4.exe
    "C:\Users\Admin\AppData\Local\Temp\493823dfb095889113527c9e670849b13d215f20752093d177966fcf8103edf4.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4996
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8767817.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8767817.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\y3457607.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3457607.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2920
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3486203.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3486203.exe
          4⤵
          • Executes dropped EXE
          PID:2704
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6875864.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6875864.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2692
          • 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:1520
            • 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:2972
            • 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:4888
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4460
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "saves.exe" /P "Admin:N"
                  7⤵
                    PID:4188
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:R" /E
                    7⤵
                      PID:4208
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4216
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        7⤵
                          PID:2680
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:R" /E
                          7⤵
                            PID:4264
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4976
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o2009238.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o2009238.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2940
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3328
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4456

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8767817.exe

                Filesize

                476KB

                MD5

                a599d37db8615c814df905bbfab572e9

                SHA1

                08ac33997eb44750e2e38dcf92145e00c3a14823

                SHA256

                905f7403acec353fb731b926dd2c8637b87e2d54dcad66693fdbf634cd0a19d7

                SHA512

                4f815a651f613825a4fe64bbe1d887aa13caf47f3d7e8e22f6bb2e24a954a14fdde1dfe70812849701b53710f447665d2b538d17c1b0ee72eaa6d5dfa2dc9e04

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8767817.exe

                Filesize

                476KB

                MD5

                a599d37db8615c814df905bbfab572e9

                SHA1

                08ac33997eb44750e2e38dcf92145e00c3a14823

                SHA256

                905f7403acec353fb731b926dd2c8637b87e2d54dcad66693fdbf634cd0a19d7

                SHA512

                4f815a651f613825a4fe64bbe1d887aa13caf47f3d7e8e22f6bb2e24a954a14fdde1dfe70812849701b53710f447665d2b538d17c1b0ee72eaa6d5dfa2dc9e04

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o2009238.exe

                Filesize

                174KB

                MD5

                1df53a2b1a6ed71cf71b6c954cc5a4aa

                SHA1

                bf2527bcdd73aff1e895c57c4ff98c0a0c1d65e2

                SHA256

                cc0104b4a17db1388c615fbd62f3a6a413d8c53a370fc740a08b83dcf67034de

                SHA512

                b220709665d3c5bf99f8e92687d630f63866e98dda36cbab24241e96be4a41d4c46b4dc59220c752e2fcbd78e52f983aada960e9d1d313f652153c2c0e2a5a60

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o2009238.exe

                Filesize

                174KB

                MD5

                1df53a2b1a6ed71cf71b6c954cc5a4aa

                SHA1

                bf2527bcdd73aff1e895c57c4ff98c0a0c1d65e2

                SHA256

                cc0104b4a17db1388c615fbd62f3a6a413d8c53a370fc740a08b83dcf67034de

                SHA512

                b220709665d3c5bf99f8e92687d630f63866e98dda36cbab24241e96be4a41d4c46b4dc59220c752e2fcbd78e52f983aada960e9d1d313f652153c2c0e2a5a60

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3457607.exe

                Filesize

                320KB

                MD5

                7ffda2121a9f29152182b423c116e2f9

                SHA1

                4f9a2192adb81e633d73d4b099a0da2005786d4f

                SHA256

                04411fbb7b2c57f502d070af66f77e0a272c313eecc436ee55a96d5348126b6e

                SHA512

                c5be08bdc88fdf53ecea29b3451e82cd277bf6696ca3a86c172378a3e4e4ff8717976fbed0dc17fbe5f7d1b748c46dec287077f5653fa1e8c5f1703a1cd92b33

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3457607.exe

                Filesize

                320KB

                MD5

                7ffda2121a9f29152182b423c116e2f9

                SHA1

                4f9a2192adb81e633d73d4b099a0da2005786d4f

                SHA256

                04411fbb7b2c57f502d070af66f77e0a272c313eecc436ee55a96d5348126b6e

                SHA512

                c5be08bdc88fdf53ecea29b3451e82cd277bf6696ca3a86c172378a3e4e4ff8717976fbed0dc17fbe5f7d1b748c46dec287077f5653fa1e8c5f1703a1cd92b33

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3486203.exe

                Filesize

                140KB

                MD5

                ada09f3e2d30a71866c625fbdb0796af

                SHA1

                dab201c2c08ce62327fc6facc1d7d0bc6c559eb6

                SHA256

                107dcf131d4fcd083d1ecc4abfde86a64414154be7e9c3c9d5ce16f94b96dc33

                SHA512

                3df2cea0496c26b7ac603d5f10a0c5e9ebf282cc893c694bb7916278d18da27e3a7639a36e39ed6b4d1bf23a9b64082a8710b757c5da49e51e4dd5f0b6c28934

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3486203.exe

                Filesize

                140KB

                MD5

                ada09f3e2d30a71866c625fbdb0796af

                SHA1

                dab201c2c08ce62327fc6facc1d7d0bc6c559eb6

                SHA256

                107dcf131d4fcd083d1ecc4abfde86a64414154be7e9c3c9d5ce16f94b96dc33

                SHA512

                3df2cea0496c26b7ac603d5f10a0c5e9ebf282cc893c694bb7916278d18da27e3a7639a36e39ed6b4d1bf23a9b64082a8710b757c5da49e51e4dd5f0b6c28934

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6875864.exe

                Filesize

                314KB

                MD5

                bc8917491d6faae320baa57e395ce90a

                SHA1

                35aa11ebc145548cb51419cd5df5b61c53a2496e

                SHA256

                51df4431d2814be29757fec8246d5639ef4fc13acec2148bf8b630b2d39d3e09

                SHA512

                abebe162e949db82ef629e1477da0c1d77719375c0c705dfcda4867bae1e6a4ee82ed8dc0d9c3c7a7f617608e8bc92542838a3a5f36917dc5235307dcd163011

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6875864.exe

                Filesize

                314KB

                MD5

                bc8917491d6faae320baa57e395ce90a

                SHA1

                35aa11ebc145548cb51419cd5df5b61c53a2496e

                SHA256

                51df4431d2814be29757fec8246d5639ef4fc13acec2148bf8b630b2d39d3e09

                SHA512

                abebe162e949db82ef629e1477da0c1d77719375c0c705dfcda4867bae1e6a4ee82ed8dc0d9c3c7a7f617608e8bc92542838a3a5f36917dc5235307dcd163011

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

                Filesize

                314KB

                MD5

                bc8917491d6faae320baa57e395ce90a

                SHA1

                35aa11ebc145548cb51419cd5df5b61c53a2496e

                SHA256

                51df4431d2814be29757fec8246d5639ef4fc13acec2148bf8b630b2d39d3e09

                SHA512

                abebe162e949db82ef629e1477da0c1d77719375c0c705dfcda4867bae1e6a4ee82ed8dc0d9c3c7a7f617608e8bc92542838a3a5f36917dc5235307dcd163011

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

                Filesize

                314KB

                MD5

                bc8917491d6faae320baa57e395ce90a

                SHA1

                35aa11ebc145548cb51419cd5df5b61c53a2496e

                SHA256

                51df4431d2814be29757fec8246d5639ef4fc13acec2148bf8b630b2d39d3e09

                SHA512

                abebe162e949db82ef629e1477da0c1d77719375c0c705dfcda4867bae1e6a4ee82ed8dc0d9c3c7a7f617608e8bc92542838a3a5f36917dc5235307dcd163011

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

                Filesize

                314KB

                MD5

                bc8917491d6faae320baa57e395ce90a

                SHA1

                35aa11ebc145548cb51419cd5df5b61c53a2496e

                SHA256

                51df4431d2814be29757fec8246d5639ef4fc13acec2148bf8b630b2d39d3e09

                SHA512

                abebe162e949db82ef629e1477da0c1d77719375c0c705dfcda4867bae1e6a4ee82ed8dc0d9c3c7a7f617608e8bc92542838a3a5f36917dc5235307dcd163011

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

                Filesize

                314KB

                MD5

                bc8917491d6faae320baa57e395ce90a

                SHA1

                35aa11ebc145548cb51419cd5df5b61c53a2496e

                SHA256

                51df4431d2814be29757fec8246d5639ef4fc13acec2148bf8b630b2d39d3e09

                SHA512

                abebe162e949db82ef629e1477da0c1d77719375c0c705dfcda4867bae1e6a4ee82ed8dc0d9c3c7a7f617608e8bc92542838a3a5f36917dc5235307dcd163011

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

                Filesize

                314KB

                MD5

                bc8917491d6faae320baa57e395ce90a

                SHA1

                35aa11ebc145548cb51419cd5df5b61c53a2496e

                SHA256

                51df4431d2814be29757fec8246d5639ef4fc13acec2148bf8b630b2d39d3e09

                SHA512

                abebe162e949db82ef629e1477da0c1d77719375c0c705dfcda4867bae1e6a4ee82ed8dc0d9c3c7a7f617608e8bc92542838a3a5f36917dc5235307dcd163011

              • 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\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • memory/2940-151-0x0000000072E50000-0x000000007353E000-memory.dmp

                Filesize

                6.9MB

              • memory/2940-157-0x0000000005280000-0x00000000052CB000-memory.dmp

                Filesize

                300KB

              • memory/2940-158-0x0000000072E50000-0x000000007353E000-memory.dmp

                Filesize

                6.9MB

              • memory/2940-156-0x00000000050F0000-0x000000000512E000-memory.dmp

                Filesize

                248KB

              • memory/2940-155-0x0000000005090000-0x00000000050A2000-memory.dmp

                Filesize

                72KB

              • memory/2940-154-0x0000000005170000-0x000000000527A000-memory.dmp

                Filesize

                1.0MB

              • memory/2940-153-0x0000000005670000-0x0000000005C76000-memory.dmp

                Filesize

                6.0MB

              • memory/2940-152-0x00000000028B0000-0x00000000028B6000-memory.dmp

                Filesize

                24KB

              • memory/2940-150-0x0000000000770000-0x00000000007A0000-memory.dmp

                Filesize

                192KB