Analysis

  • max time kernel
    139s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-08-2023 08:36

General

  • Target

    5d1066764f55834be718b3d5b7e26ef9.exe

  • Size

    1.4MB

  • MD5

    5d1066764f55834be718b3d5b7e26ef9

  • SHA1

    7bb12b3d855a217ebd983d8ab2d37b16875e2d69

  • SHA256

    94875390ebd3276de89cd5acf96a043f39c3d449ddd13d750b5294ee6a271c0a

  • SHA512

    930e70bde0f53dc6dd9dff4f8ce38ce85dd2ff40bfc6338c8b31b15b8a72514678c1d756bcd0031a1b49a575448272d4e033435b0e6246d22ddaa61273aa0381

  • SSDEEP

    24576:vyXzCWaiIYPvjtcOe79yKyRTny49JyHyzS5Vbb+ZugHNCx18DWaYAvtXEKVbugtv:6uFwztcOe5yKyRTnr9J9iloKx1QWdmiv

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

nrava

C2

77.91.124.82:19071

Attributes
  • auth_value

    43fe50e9ee6afb85588e03ac9676e2f7

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.

  • RedLine payload 3 IoCs
  • Executes dropped EXE 9 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\5d1066764f55834be718b3d5b7e26ef9.exe
    "C:\Users\Admin\AppData\Local\Temp\5d1066764f55834be718b3d5b7e26ef9.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4680
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7973099.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7973099.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4032
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1780936.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1780936.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4332
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2042625.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2042625.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4800
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3216796.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3216796.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:780
            • 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:2796
              • 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:1752
              • 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:4832
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4152
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2608
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1424
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3400
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4344
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:3984
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1904
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0021789.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0021789.exe
                        5⤵
                        • Executes dropped EXE
                        PID:5112
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6858252.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6858252.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4312
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3308
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1960

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7973099.exe

                Filesize

                1.3MB

                MD5

                60c024dec44c95a5956e0443fbcdd946

                SHA1

                fb362ca499bdf0244ab5e6000e672f4b97b30bc2

                SHA256

                2c248a6be10412bb441e3d67be282dd53ac2bd178857e9c264666499f097ef1d

                SHA512

                4d323ca495cb7b930a24db26d480b05f9dd110b94f84f6b8fd6e8636598323a3c0fc94b13739c3318667d2a680fb1d76b41f695a3f762e9bc4d64073d7dbab4f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7973099.exe

                Filesize

                1.3MB

                MD5

                60c024dec44c95a5956e0443fbcdd946

                SHA1

                fb362ca499bdf0244ab5e6000e672f4b97b30bc2

                SHA256

                2c248a6be10412bb441e3d67be282dd53ac2bd178857e9c264666499f097ef1d

                SHA512

                4d323ca495cb7b930a24db26d480b05f9dd110b94f84f6b8fd6e8636598323a3c0fc94b13739c3318667d2a680fb1d76b41f695a3f762e9bc4d64073d7dbab4f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1780936.exe

                Filesize

                475KB

                MD5

                e4fd5d628b898cf6d5ec61c261ad2959

                SHA1

                b83a0dc031549f07bc573ddd291da535ae2370f2

                SHA256

                b497c319b7ca4c56843b4ecaabaa965622bc4dcef014366fb9e1c900936ca8d1

                SHA512

                0c58499ed885d3c3a1ba46a68e3ebbc790d3d232cfc7172cec4918e300ba09d26d5d790ba6b16edf1348b05147842a263b4f3a025b6a1bf5fb521a53bbb6c5a4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1780936.exe

                Filesize

                475KB

                MD5

                e4fd5d628b898cf6d5ec61c261ad2959

                SHA1

                b83a0dc031549f07bc573ddd291da535ae2370f2

                SHA256

                b497c319b7ca4c56843b4ecaabaa965622bc4dcef014366fb9e1c900936ca8d1

                SHA512

                0c58499ed885d3c3a1ba46a68e3ebbc790d3d232cfc7172cec4918e300ba09d26d5d790ba6b16edf1348b05147842a263b4f3a025b6a1bf5fb521a53bbb6c5a4

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6858252.exe

                Filesize

                173KB

                MD5

                0daff55c81829408c9b8d58ce55d4ee1

                SHA1

                bb3c1946a30375627f4bb441a5f0a0d6431bb44e

                SHA256

                41235252b9e2d914b17b2427767b1d3f283c096882af9722576da7beead11f56

                SHA512

                c49cba801ccf47689ec9015d0838976d11982ad9430b651f1ce9df3d7b52260e71ac789cf250dbc5f5747f502d5ec74354c04edaa247a4bd236af10db3e3f43d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n6858252.exe

                Filesize

                173KB

                MD5

                0daff55c81829408c9b8d58ce55d4ee1

                SHA1

                bb3c1946a30375627f4bb441a5f0a0d6431bb44e

                SHA256

                41235252b9e2d914b17b2427767b1d3f283c096882af9722576da7beead11f56

                SHA512

                c49cba801ccf47689ec9015d0838976d11982ad9430b651f1ce9df3d7b52260e71ac789cf250dbc5f5747f502d5ec74354c04edaa247a4bd236af10db3e3f43d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2042625.exe

                Filesize

                319KB

                MD5

                72907ee547d2859d14b87eb856952a7e

                SHA1

                d23ee9a37802b0c8aa3e32e02affbadd2f48e4e1

                SHA256

                5c809aba576b7ffe408ece1cbb017377f9228226c13f319f2a3cd185a6b7e2bc

                SHA512

                481eb84611f54f9df7bdc3f2d9c498cf1710f1679830a8ba93ecfa69251a2b1e51389cdf1ff93756baca11bcbeca32bbcb75d2befeba60511a1bc8428ce40c18

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2042625.exe

                Filesize

                319KB

                MD5

                72907ee547d2859d14b87eb856952a7e

                SHA1

                d23ee9a37802b0c8aa3e32e02affbadd2f48e4e1

                SHA256

                5c809aba576b7ffe408ece1cbb017377f9228226c13f319f2a3cd185a6b7e2bc

                SHA512

                481eb84611f54f9df7bdc3f2d9c498cf1710f1679830a8ba93ecfa69251a2b1e51389cdf1ff93756baca11bcbeca32bbcb75d2befeba60511a1bc8428ce40c18

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3216796.exe

                Filesize

                321KB

                MD5

                0aaea963731a424027cb553fba1ed13f

                SHA1

                5b3a8e636c621fe23eaafe3a0734d4235e4e2204

                SHA256

                c26bc2312a37743bc64bf4ff0b6826f674dd39229f93526e88f5361b8bb882fa

                SHA512

                15d10f9cb05fdd702c20fd3fa341d6e20fbf873925b3c02671ba361b5df41901afca514b33daceda17427e26a242a33806be0f0ef433e557248e461eda73b8b9

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3216796.exe

                Filesize

                321KB

                MD5

                0aaea963731a424027cb553fba1ed13f

                SHA1

                5b3a8e636c621fe23eaafe3a0734d4235e4e2204

                SHA256

                c26bc2312a37743bc64bf4ff0b6826f674dd39229f93526e88f5361b8bb882fa

                SHA512

                15d10f9cb05fdd702c20fd3fa341d6e20fbf873925b3c02671ba361b5df41901afca514b33daceda17427e26a242a33806be0f0ef433e557248e461eda73b8b9

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0021789.exe

                Filesize

                140KB

                MD5

                717b335fa329ffb50f246ffc189b9700

                SHA1

                b75a59ee8a24968f4ba42717b6c4202c76d8e01b

                SHA256

                3da1158bb378cb186b0e4d598e9a58a9527d9b7280e96e38235a552a0b69acfc

                SHA512

                9574edc42542196a55d7b89b1817a85341efa11f8a78c9ac39213f70bf9ca46f720bdd00dedd80f8ee223bfe818e8bed59916d4c84aa43a426bc8cce3eca69d8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m0021789.exe

                Filesize

                140KB

                MD5

                717b335fa329ffb50f246ffc189b9700

                SHA1

                b75a59ee8a24968f4ba42717b6c4202c76d8e01b

                SHA256

                3da1158bb378cb186b0e4d598e9a58a9527d9b7280e96e38235a552a0b69acfc

                SHA512

                9574edc42542196a55d7b89b1817a85341efa11f8a78c9ac39213f70bf9ca46f720bdd00dedd80f8ee223bfe818e8bed59916d4c84aa43a426bc8cce3eca69d8

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

                Filesize

                321KB

                MD5

                0aaea963731a424027cb553fba1ed13f

                SHA1

                5b3a8e636c621fe23eaafe3a0734d4235e4e2204

                SHA256

                c26bc2312a37743bc64bf4ff0b6826f674dd39229f93526e88f5361b8bb882fa

                SHA512

                15d10f9cb05fdd702c20fd3fa341d6e20fbf873925b3c02671ba361b5df41901afca514b33daceda17427e26a242a33806be0f0ef433e557248e461eda73b8b9

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

                Filesize

                321KB

                MD5

                0aaea963731a424027cb553fba1ed13f

                SHA1

                5b3a8e636c621fe23eaafe3a0734d4235e4e2204

                SHA256

                c26bc2312a37743bc64bf4ff0b6826f674dd39229f93526e88f5361b8bb882fa

                SHA512

                15d10f9cb05fdd702c20fd3fa341d6e20fbf873925b3c02671ba361b5df41901afca514b33daceda17427e26a242a33806be0f0ef433e557248e461eda73b8b9

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

                Filesize

                321KB

                MD5

                0aaea963731a424027cb553fba1ed13f

                SHA1

                5b3a8e636c621fe23eaafe3a0734d4235e4e2204

                SHA256

                c26bc2312a37743bc64bf4ff0b6826f674dd39229f93526e88f5361b8bb882fa

                SHA512

                15d10f9cb05fdd702c20fd3fa341d6e20fbf873925b3c02671ba361b5df41901afca514b33daceda17427e26a242a33806be0f0ef433e557248e461eda73b8b9

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

                Filesize

                321KB

                MD5

                0aaea963731a424027cb553fba1ed13f

                SHA1

                5b3a8e636c621fe23eaafe3a0734d4235e4e2204

                SHA256

                c26bc2312a37743bc64bf4ff0b6826f674dd39229f93526e88f5361b8bb882fa

                SHA512

                15d10f9cb05fdd702c20fd3fa341d6e20fbf873925b3c02671ba361b5df41901afca514b33daceda17427e26a242a33806be0f0ef433e557248e461eda73b8b9

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

                Filesize

                321KB

                MD5

                0aaea963731a424027cb553fba1ed13f

                SHA1

                5b3a8e636c621fe23eaafe3a0734d4235e4e2204

                SHA256

                c26bc2312a37743bc64bf4ff0b6826f674dd39229f93526e88f5361b8bb882fa

                SHA512

                15d10f9cb05fdd702c20fd3fa341d6e20fbf873925b3c02671ba361b5df41901afca514b33daceda17427e26a242a33806be0f0ef433e557248e461eda73b8b9

              • 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/4312-43-0x00000000007B0000-0x00000000007E0000-memory.dmp

                Filesize

                192KB

              • memory/4312-50-0x0000000072AE0000-0x0000000073290000-memory.dmp

                Filesize

                7.7MB

              • memory/4312-51-0x00000000050C0000-0x00000000050D0000-memory.dmp

                Filesize

                64KB

              • memory/4312-49-0x00000000051D0000-0x000000000520C000-memory.dmp

                Filesize

                240KB

              • memory/4312-47-0x0000000005030000-0x0000000005042000-memory.dmp

                Filesize

                72KB

              • memory/4312-48-0x00000000050C0000-0x00000000050D0000-memory.dmp

                Filesize

                64KB

              • memory/4312-46-0x00000000052E0000-0x00000000053EA000-memory.dmp

                Filesize

                1.0MB

              • memory/4312-45-0x00000000057F0000-0x0000000005E08000-memory.dmp

                Filesize

                6.1MB

              • memory/4312-44-0x0000000072AE0000-0x0000000073290000-memory.dmp

                Filesize

                7.7MB