Analysis

  • max time kernel
    137s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28/08/2023, 13:37

General

  • Target

    d27b3b619332f27256eab358b46b4b74b7c1a7b46caea70967d9d22e10311af0.exe

  • Size

    1.4MB

  • MD5

    22030369e3671c2713852c0d6241e20d

  • SHA1

    8c8133ed3f22ef033d7c8bb2a4d85cb9f2c032e7

  • SHA256

    d27b3b619332f27256eab358b46b4b74b7c1a7b46caea70967d9d22e10311af0

  • SHA512

    502438f706398ad0eadee08536cffccd5a8b6ec9603379fb0b07178809bf5ee49d6237f7242b1bfe1932accf654940e7e90d77ac1d965b19925a172ec8d6b84f

  • SSDEEP

    24576:kyvfL0aha+GJvkuN2pRKWyooLiDFgt8+Q4eWQ4oGUWzY4ZD8YmjNFm14VS:zwaoJPNIRKWyoVncoGUWzfOdNFmG

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

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 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 use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d27b3b619332f27256eab358b46b4b74b7c1a7b46caea70967d9d22e10311af0.exe
    "C:\Users\Admin\AppData\Local\Temp\d27b3b619332f27256eab358b46b4b74b7c1a7b46caea70967d9d22e10311af0.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5080
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8768046.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8768046.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3576
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6510020.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6510020.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1292
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7785924.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7785924.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3268
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l2561726.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l2561726.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1832
            • 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:1388
              • 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:4316
              • 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:1316
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4284
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:3444
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4368
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2328
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3640
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4536
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3988
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0646887.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0646887.exe
                        5⤵
                        • Executes dropped EXE
                        PID:4304
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6049939.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6049939.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3636
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4340

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8768046.exe

                Filesize

                1.3MB

                MD5

                b47cd89469a28cc9b6f93f64e86359c6

                SHA1

                2f6526e41e6ddc714006620afdff80a062d421b7

                SHA256

                2afa90cec4de22dbd380feda7bb1406439b116c5eb194370e39042863b626aad

                SHA512

                42f6e4b912f52a9a4a96cb6007ab4cf790463c88b8a721ff533e138f9ab4481a4151ebf302b5e2a0f456be4c77fbbe2a9edc10fff4d450bbb6e78cbe22d56c8a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8768046.exe

                Filesize

                1.3MB

                MD5

                b47cd89469a28cc9b6f93f64e86359c6

                SHA1

                2f6526e41e6ddc714006620afdff80a062d421b7

                SHA256

                2afa90cec4de22dbd380feda7bb1406439b116c5eb194370e39042863b626aad

                SHA512

                42f6e4b912f52a9a4a96cb6007ab4cf790463c88b8a721ff533e138f9ab4481a4151ebf302b5e2a0f456be4c77fbbe2a9edc10fff4d450bbb6e78cbe22d56c8a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6510020.exe

                Filesize

                475KB

                MD5

                345d46e297964224861f2d865ed6e38d

                SHA1

                b2bfabe1e3797b32c01f79805dc04017c4484f14

                SHA256

                12c4a20886e71313055662251ab003d1daebb6683e26c0af06a0edb958811779

                SHA512

                ff08a2837edeee3023da4a43c01c455519a98513f3b506e8f648041294dcaebdd6387efae9605bf66908335aa3801ff8996f45d756cd528f9f4951eecae194c7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y6510020.exe

                Filesize

                475KB

                MD5

                345d46e297964224861f2d865ed6e38d

                SHA1

                b2bfabe1e3797b32c01f79805dc04017c4484f14

                SHA256

                12c4a20886e71313055662251ab003d1daebb6683e26c0af06a0edb958811779

                SHA512

                ff08a2837edeee3023da4a43c01c455519a98513f3b506e8f648041294dcaebdd6387efae9605bf66908335aa3801ff8996f45d756cd528f9f4951eecae194c7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6049939.exe

                Filesize

                174KB

                MD5

                06105c670ff6a5f10e614508af201148

                SHA1

                e03487943dcf77686f9c7da0e4242b169a008449

                SHA256

                f59b4986f7b557bf7439ab42009afcba6a1d1139cdce09c4f057fe93abe284af

                SHA512

                10c7479e71f619db50f1db6421841f1f384d296c763de5b4850b2286da8c2acfb62a2d98b8ed6cb1946a227946eb88bd8c3cae3e6bfc4bb16ac572784da913bc

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6049939.exe

                Filesize

                174KB

                MD5

                06105c670ff6a5f10e614508af201148

                SHA1

                e03487943dcf77686f9c7da0e4242b169a008449

                SHA256

                f59b4986f7b557bf7439ab42009afcba6a1d1139cdce09c4f057fe93abe284af

                SHA512

                10c7479e71f619db50f1db6421841f1f384d296c763de5b4850b2286da8c2acfb62a2d98b8ed6cb1946a227946eb88bd8c3cae3e6bfc4bb16ac572784da913bc

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7785924.exe

                Filesize

                319KB

                MD5

                38e026934e8300665b4a3f32252ac728

                SHA1

                314390dc05ac667723604252c4670b5f69380838

                SHA256

                4f4d8ecf2db15f7243c4cf554c6fe0b99dda299c2f1df9184f9fc73bc05207db

                SHA512

                2fb022b3fbb2421facc1d9972bd8a8169e199609a4b1c97ec7b9b8136498c53fb518a3f79017119d36aadb4c0a12c3121a9fda69ef9fab3eebb8c2fe790676a5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y7785924.exe

                Filesize

                319KB

                MD5

                38e026934e8300665b4a3f32252ac728

                SHA1

                314390dc05ac667723604252c4670b5f69380838

                SHA256

                4f4d8ecf2db15f7243c4cf554c6fe0b99dda299c2f1df9184f9fc73bc05207db

                SHA512

                2fb022b3fbb2421facc1d9972bd8a8169e199609a4b1c97ec7b9b8136498c53fb518a3f79017119d36aadb4c0a12c3121a9fda69ef9fab3eebb8c2fe790676a5

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l2561726.exe

                Filesize

                323KB

                MD5

                61f8aedec35248fe5987d2e08966c74f

                SHA1

                18db700c2eb9fbed32473e8b1f2230e8256283b5

                SHA256

                f448fcc99257db519dc28346b9f1083bc61455abbd6a4bf80a521d5b6d05a330

                SHA512

                26ae0166c41599d0ab61fd985731a28fa94ff589bd0db9ad90d889d4cd0855f4adfc03b7f5e15a304e8c86563ebf303d4b392430deb3f018be9286332a63fc22

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l2561726.exe

                Filesize

                323KB

                MD5

                61f8aedec35248fe5987d2e08966c74f

                SHA1

                18db700c2eb9fbed32473e8b1f2230e8256283b5

                SHA256

                f448fcc99257db519dc28346b9f1083bc61455abbd6a4bf80a521d5b6d05a330

                SHA512

                26ae0166c41599d0ab61fd985731a28fa94ff589bd0db9ad90d889d4cd0855f4adfc03b7f5e15a304e8c86563ebf303d4b392430deb3f018be9286332a63fc22

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0646887.exe

                Filesize

                140KB

                MD5

                64575ed82964d0d16d89e81c244fdf78

                SHA1

                1b91d9b4788a431841e660fc8a1a8b17a01f1b25

                SHA256

                33d89af224562499d8f25e0faf491d07d2fe0aa8ce928e676b6b51c3aaef1ad5

                SHA512

                3564b576cfca9eefd889940d61208234854ab4a28f4ba01625a513d376ec418ca8bf084cd5aed75b8ca724efc7e39c929bdce6c615c86c3f7e3da8d3ccb4b3ac

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0646887.exe

                Filesize

                140KB

                MD5

                64575ed82964d0d16d89e81c244fdf78

                SHA1

                1b91d9b4788a431841e660fc8a1a8b17a01f1b25

                SHA256

                33d89af224562499d8f25e0faf491d07d2fe0aa8ce928e676b6b51c3aaef1ad5

                SHA512

                3564b576cfca9eefd889940d61208234854ab4a28f4ba01625a513d376ec418ca8bf084cd5aed75b8ca724efc7e39c929bdce6c615c86c3f7e3da8d3ccb4b3ac

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

                Filesize

                323KB

                MD5

                61f8aedec35248fe5987d2e08966c74f

                SHA1

                18db700c2eb9fbed32473e8b1f2230e8256283b5

                SHA256

                f448fcc99257db519dc28346b9f1083bc61455abbd6a4bf80a521d5b6d05a330

                SHA512

                26ae0166c41599d0ab61fd985731a28fa94ff589bd0db9ad90d889d4cd0855f4adfc03b7f5e15a304e8c86563ebf303d4b392430deb3f018be9286332a63fc22

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

                Filesize

                323KB

                MD5

                61f8aedec35248fe5987d2e08966c74f

                SHA1

                18db700c2eb9fbed32473e8b1f2230e8256283b5

                SHA256

                f448fcc99257db519dc28346b9f1083bc61455abbd6a4bf80a521d5b6d05a330

                SHA512

                26ae0166c41599d0ab61fd985731a28fa94ff589bd0db9ad90d889d4cd0855f4adfc03b7f5e15a304e8c86563ebf303d4b392430deb3f018be9286332a63fc22

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

                Filesize

                323KB

                MD5

                61f8aedec35248fe5987d2e08966c74f

                SHA1

                18db700c2eb9fbed32473e8b1f2230e8256283b5

                SHA256

                f448fcc99257db519dc28346b9f1083bc61455abbd6a4bf80a521d5b6d05a330

                SHA512

                26ae0166c41599d0ab61fd985731a28fa94ff589bd0db9ad90d889d4cd0855f4adfc03b7f5e15a304e8c86563ebf303d4b392430deb3f018be9286332a63fc22

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

                Filesize

                323KB

                MD5

                61f8aedec35248fe5987d2e08966c74f

                SHA1

                18db700c2eb9fbed32473e8b1f2230e8256283b5

                SHA256

                f448fcc99257db519dc28346b9f1083bc61455abbd6a4bf80a521d5b6d05a330

                SHA512

                26ae0166c41599d0ab61fd985731a28fa94ff589bd0db9ad90d889d4cd0855f4adfc03b7f5e15a304e8c86563ebf303d4b392430deb3f018be9286332a63fc22

              • 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/3636-43-0x000000000B2C0000-0x000000000B8C6000-memory.dmp

                Filesize

                6.0MB

              • memory/3636-46-0x000000000ADC0000-0x000000000ADFE000-memory.dmp

                Filesize

                248KB

              • memory/3636-47-0x000000000AF40000-0x000000000AF8B000-memory.dmp

                Filesize

                300KB

              • memory/3636-48-0x0000000071FF0000-0x00000000726DE000-memory.dmp

                Filesize

                6.9MB

              • memory/3636-45-0x000000000AD60000-0x000000000AD72000-memory.dmp

                Filesize

                72KB

              • memory/3636-44-0x000000000AE30000-0x000000000AF3A000-memory.dmp

                Filesize

                1.0MB

              • memory/3636-42-0x0000000003150000-0x0000000003156000-memory.dmp

                Filesize

                24KB

              • memory/3636-41-0x0000000071FF0000-0x00000000726DE000-memory.dmp

                Filesize

                6.9MB

              • memory/3636-40-0x0000000000EE0000-0x0000000000F10000-memory.dmp

                Filesize

                192KB