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Analysis

  • max time kernel
    137s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2023, 14:58

General

  • Target

    f250cfadd6c913c7ebd04fa37c564b2cd84f4a776eb99eef07c0f250678305ab.exe

  • Size

    591KB

  • MD5

    c75775035719e57ed0c4e287b6e4bcae

  • SHA1

    84e2b442ec669efd89c517db0d3249ca2aecc0e7

  • SHA256

    f250cfadd6c913c7ebd04fa37c564b2cd84f4a776eb99eef07c0f250678305ab

  • SHA512

    c55ed261b137b0848cb47c55d643431e4bd845dca3189fa6dbe430461568ea115b293d8fd1aa01ec0d55521745d540864585f808bc6726c221b8881fbc243656

  • SSDEEP

    12288:nMray90q5kIBfjSeKTkIzyQflMozfvf9Xn82TuUG8CESdgCAT:xyn6e2oI+QNMozfdX8MuUGBES+T

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 9 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\f250cfadd6c913c7ebd04fa37c564b2cd84f4a776eb99eef07c0f250678305ab.exe
    "C:\Users\Admin\AppData\Local\Temp\f250cfadd6c913c7ebd04fa37c564b2cd84f4a776eb99eef07c0f250678305ab.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3700
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7499162.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7499162.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4076
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5301730.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5301730.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1184
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m6409937.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m6409937.exe
          4⤵
          • Executes dropped EXE
          PID:3876
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2450218.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2450218.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3028
          • 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:2924
            • 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:1668
            • 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:2752
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3412
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "saves.exe" /P "Admin:N"
                  7⤵
                    PID:776
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:R" /E
                    7⤵
                      PID:3268
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3712
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        7⤵
                          PID:1712
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:R" /E
                          7⤵
                            PID:4644
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1508
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o4466666.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o4466666.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4684
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2320
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4940
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4824

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7499162.exe

                Filesize

                476KB

                MD5

                08c75b567db444a45aeb65a3f052b133

                SHA1

                22be264118cc70e5c2274c4745ca5d55660c60b7

                SHA256

                e50b57b0f2ab7c3034bfc0c22b7c2d13f0bf811390be0b79afba2d3a16739568

                SHA512

                f1d811108f88ccba578a077afccddb0574141b34781df0f7b8750ac676db7d43d65391253a9cbb0f72c71d907d961fdafd78452b82cad63d8ab6286522a2b9ca

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7499162.exe

                Filesize

                476KB

                MD5

                08c75b567db444a45aeb65a3f052b133

                SHA1

                22be264118cc70e5c2274c4745ca5d55660c60b7

                SHA256

                e50b57b0f2ab7c3034bfc0c22b7c2d13f0bf811390be0b79afba2d3a16739568

                SHA512

                f1d811108f88ccba578a077afccddb0574141b34781df0f7b8750ac676db7d43d65391253a9cbb0f72c71d907d961fdafd78452b82cad63d8ab6286522a2b9ca

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o4466666.exe

                Filesize

                174KB

                MD5

                f6bf1aa694d7b96449d78d06ffa3a65b

                SHA1

                6ec64898a8f3f2d31aef2393b950f53455c8beb7

                SHA256

                1e9438e79b64689b44ceb34066977434befbdc4b5d3fc824b22cfc5caa265001

                SHA512

                2e945498b19e3b20b6f5c7fbf56641c1d76a4b870a492f31ee73100ae98ab325a096587416b58f27545c4701a220d414acedd1c5f7ec6d13e513fde005dfd13a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o4466666.exe

                Filesize

                174KB

                MD5

                f6bf1aa694d7b96449d78d06ffa3a65b

                SHA1

                6ec64898a8f3f2d31aef2393b950f53455c8beb7

                SHA256

                1e9438e79b64689b44ceb34066977434befbdc4b5d3fc824b22cfc5caa265001

                SHA512

                2e945498b19e3b20b6f5c7fbf56641c1d76a4b870a492f31ee73100ae98ab325a096587416b58f27545c4701a220d414acedd1c5f7ec6d13e513fde005dfd13a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5301730.exe

                Filesize

                320KB

                MD5

                757b4e2212088c74bcdbe162a2eb5b44

                SHA1

                053a906f2e9fe0d597db8a17c3563e951bf7db6e

                SHA256

                e0179235d7d90e6f603f978ddeb365e3bff299f8354424f006455e74689a64ac

                SHA512

                7f2145f23e8582ec25895b8b3f2cbd4c5c2842362018723ef71f0678785686a2f4af95b2ad7a6a3b51ef0c46a3fd3c1d2484c75c4e8f9e62b9aaa9ac6be60b14

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5301730.exe

                Filesize

                320KB

                MD5

                757b4e2212088c74bcdbe162a2eb5b44

                SHA1

                053a906f2e9fe0d597db8a17c3563e951bf7db6e

                SHA256

                e0179235d7d90e6f603f978ddeb365e3bff299f8354424f006455e74689a64ac

                SHA512

                7f2145f23e8582ec25895b8b3f2cbd4c5c2842362018723ef71f0678785686a2f4af95b2ad7a6a3b51ef0c46a3fd3c1d2484c75c4e8f9e62b9aaa9ac6be60b14

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m6409937.exe

                Filesize

                140KB

                MD5

                3211a45c06561723369093fdab92ddfb

                SHA1

                e03e5e83df16ea6c483a824226f8ce721735fbca

                SHA256

                730f3c0d87f296704e6908b3f0eadfd348deaa368b82ec2d2c981c7a7c7f3c46

                SHA512

                21fac47447d5528fbc8373fa67b5c1deb3720647dfcdfee44063d572f04da696c56d575ee8eaeb80d83cd8c3372485ffd039b7aa25a0c25d065ec6c32d289834

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m6409937.exe

                Filesize

                140KB

                MD5

                3211a45c06561723369093fdab92ddfb

                SHA1

                e03e5e83df16ea6c483a824226f8ce721735fbca

                SHA256

                730f3c0d87f296704e6908b3f0eadfd348deaa368b82ec2d2c981c7a7c7f3c46

                SHA512

                21fac47447d5528fbc8373fa67b5c1deb3720647dfcdfee44063d572f04da696c56d575ee8eaeb80d83cd8c3372485ffd039b7aa25a0c25d065ec6c32d289834

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2450218.exe

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2450218.exe

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

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

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

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

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

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

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

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

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

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

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

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

                Filesize

                314KB

                MD5

                df266db1f579ed3511e819a99c28c0fb

                SHA1

                d2c0d177a398511c8029710f6457d3912c9571b1

                SHA256

                7942fb397a1ff65561e532976f6e7be64453d9b5bcf6d6878adcdbc6ced1a99c

                SHA512

                743477b577eee95898b0e3eff3466a10159eeb5d8599a0f5cbfc3c78f5e46e448c1fe2d1dfb25bae16dcaac7930dc022b809a9767e1f9b70a1930105804ab504

              • 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/4684-174-0x0000000004C00000-0x0000000004C12000-memory.dmp

                Filesize

                72KB

              • memory/4684-169-0x0000000000130000-0x0000000000160000-memory.dmp

                Filesize

                192KB

              • memory/4684-178-0x0000000004BA0000-0x0000000004BB0000-memory.dmp

                Filesize

                64KB

              • memory/4684-176-0x0000000072E40000-0x00000000735F0000-memory.dmp

                Filesize

                7.7MB

              • memory/4684-175-0x0000000004C60000-0x0000000004C9C000-memory.dmp

                Filesize

                240KB

              • memory/4684-173-0x0000000004BA0000-0x0000000004BB0000-memory.dmp

                Filesize

                64KB

              • memory/4684-170-0x0000000072E40000-0x00000000735F0000-memory.dmp

                Filesize

                7.7MB

              • memory/4684-172-0x0000000004CC0000-0x0000000004DCA000-memory.dmp

                Filesize

                1.0MB

              • memory/4684-171-0x00000000051D0000-0x00000000057E8000-memory.dmp

                Filesize

                6.1MB