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Analysis

  • max time kernel
    138s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230824-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/08/2023, 07:59

General

  • Target

    5b762ac632cf8f888a32eacd367409ad7b9d34bed92c1c0baf99053d50996594.exe

  • Size

    1.4MB

  • MD5

    007f9f8c2c4f960b7f0b81667ba0521a

  • SHA1

    4807e340be2870eac0b4fd30d0b7a10288ca0b8d

  • SHA256

    5b762ac632cf8f888a32eacd367409ad7b9d34bed92c1c0baf99053d50996594

  • SHA512

    66bc59160d48985fc731e742f81843fb3bcc9c0c326a421030c9a92d63253bee8769dd93f0adbb164bce34a9423c1207732b97c5b5319cbd80a8943117a8456d

  • SSDEEP

    24576:uyPeO9ldNOq7jKR3RB26k0q6HKvKcMUDStiRCH5k8XC6YIKs55gf9Fm1D:9h9bwdR3/RkKKvKcMU2KCHi8yRIT55k

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 10 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\5b762ac632cf8f888a32eacd367409ad7b9d34bed92c1c0baf99053d50996594.exe
    "C:\Users\Admin\AppData\Local\Temp\5b762ac632cf8f888a32eacd367409ad7b9d34bed92c1c0baf99053d50996594.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1929469.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1929469.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1776291.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1776291.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2404
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y1540417.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y1540417.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:776
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1192922.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1192922.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1144
            • 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:2220
              • 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:4740
              • 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:4880
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4620
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:1956
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:3820
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:5072
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4892
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:5016
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1680
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5666504.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5666504.exe
                        5⤵
                        • Executes dropped EXE
                        PID:2184
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2282911.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2282911.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3692
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2856
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4552
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2620

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1929469.exe

                Filesize

                1.3MB

                MD5

                e8c8e1472e15932c21f9f01f53b565c9

                SHA1

                e5a237e17c88e10b824b45f902e6c9aa8abef4b6

                SHA256

                ebd5ade2249ab5c9df9654adf8e9b2cfb519b2ffc148003facd7fd8e14db2f4c

                SHA512

                77d7c6477bb8999102dd624dc60e8e0cd309fdcfcdf02bf11306d5f379b9ac05136bdc21c02ff4bc5b05e9908c21e73591bd99402078d0fbdd323d220f0a8de9

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1929469.exe

                Filesize

                1.3MB

                MD5

                e8c8e1472e15932c21f9f01f53b565c9

                SHA1

                e5a237e17c88e10b824b45f902e6c9aa8abef4b6

                SHA256

                ebd5ade2249ab5c9df9654adf8e9b2cfb519b2ffc148003facd7fd8e14db2f4c

                SHA512

                77d7c6477bb8999102dd624dc60e8e0cd309fdcfcdf02bf11306d5f379b9ac05136bdc21c02ff4bc5b05e9908c21e73591bd99402078d0fbdd323d220f0a8de9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1776291.exe

                Filesize

                475KB

                MD5

                4077c0b988ae204a9372832c56bd00bc

                SHA1

                ce8549c9d7607822e6182354c18a90a70a477a55

                SHA256

                a6ce3a02f674f9a8fc84793afc26a0afa10635cf882915d8049acc83a14b5bb7

                SHA512

                1b2a0f4082a19e98b95fb3242a69b2769d986378a0f39f905f4f6b6e0ad334de5402b803b882f8a7102668937d1c0f5f0caa5d4f886a204e69b7ede92e01734f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1776291.exe

                Filesize

                475KB

                MD5

                4077c0b988ae204a9372832c56bd00bc

                SHA1

                ce8549c9d7607822e6182354c18a90a70a477a55

                SHA256

                a6ce3a02f674f9a8fc84793afc26a0afa10635cf882915d8049acc83a14b5bb7

                SHA512

                1b2a0f4082a19e98b95fb3242a69b2769d986378a0f39f905f4f6b6e0ad334de5402b803b882f8a7102668937d1c0f5f0caa5d4f886a204e69b7ede92e01734f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2282911.exe

                Filesize

                173KB

                MD5

                0919803621e0a3eef2671efd736894e1

                SHA1

                ee69525b60bb0ed55bab17fb3db501eb1b561a2b

                SHA256

                87fc68f67719ecd4699b869e246b8eb9218f793e5c90b3bcb2c5982a39755348

                SHA512

                91e0ce884d0319b50741ee290071aa1f6c0eb3562afeff6aebab96990096f66e49e9004c9952d26b45f7cc10c0758040b11097786cdcfab1c1f3f62acc00d4e8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2282911.exe

                Filesize

                173KB

                MD5

                0919803621e0a3eef2671efd736894e1

                SHA1

                ee69525b60bb0ed55bab17fb3db501eb1b561a2b

                SHA256

                87fc68f67719ecd4699b869e246b8eb9218f793e5c90b3bcb2c5982a39755348

                SHA512

                91e0ce884d0319b50741ee290071aa1f6c0eb3562afeff6aebab96990096f66e49e9004c9952d26b45f7cc10c0758040b11097786cdcfab1c1f3f62acc00d4e8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y1540417.exe

                Filesize

                320KB

                MD5

                c3a2c0da663a42e80a973d7a21592da0

                SHA1

                4e04584a4c9e4151e752ba6d8dca2a9779502b3e

                SHA256

                f04767e5b1a2716628f06cec3e57da4aa8ee978278cdb5108fc9afb0707cceef

                SHA512

                140deb18b856990281c1373ba7a6a5d27b3a18bc713dc1f4a0adabb3a75765673e1d0661d7ccd0be822e00e39817e043474fd8f78c257cd4e8bd673d0147fff0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y1540417.exe

                Filesize

                320KB

                MD5

                c3a2c0da663a42e80a973d7a21592da0

                SHA1

                4e04584a4c9e4151e752ba6d8dca2a9779502b3e

                SHA256

                f04767e5b1a2716628f06cec3e57da4aa8ee978278cdb5108fc9afb0707cceef

                SHA512

                140deb18b856990281c1373ba7a6a5d27b3a18bc713dc1f4a0adabb3a75765673e1d0661d7ccd0be822e00e39817e043474fd8f78c257cd4e8bd673d0147fff0

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1192922.exe

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1192922.exe

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5666504.exe

                Filesize

                140KB

                MD5

                188b91ea5ecae0bc2d3f2d4a587b53ad

                SHA1

                52021b3616acfc9c18c076aaf1002f026cf6caac

                SHA256

                705770260c77f923521923688c628948f02f206a64644ff20322792af635160c

                SHA512

                c1a5d043f4a43b582c456b81bbce4b357c86ce1d72ae82260b3f5b606e7722601e76ae6ec13c57b795f4725fb110a566df6eda45174473389d2da267653eabf2

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5666504.exe

                Filesize

                140KB

                MD5

                188b91ea5ecae0bc2d3f2d4a587b53ad

                SHA1

                52021b3616acfc9c18c076aaf1002f026cf6caac

                SHA256

                705770260c77f923521923688c628948f02f206a64644ff20322792af635160c

                SHA512

                c1a5d043f4a43b582c456b81bbce4b357c86ce1d72ae82260b3f5b606e7722601e76ae6ec13c57b795f4725fb110a566df6eda45174473389d2da267653eabf2

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

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

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

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

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

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

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

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

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

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

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

                Filesize

                321KB

                MD5

                e57aa461644f419495c8992524048e20

                SHA1

                29d2f9f8ec6e9ad953966ce2fa734ae96e21d92e

                SHA256

                dd63613fe47151529384044f525eb6b7752a22af942ce9a5cce9a8aa3ecde295

                SHA512

                74430f708c2abdaad8c041c62fbd9c4f35af1544161c19fca5d23d5a4d5a9567eb00d25a47b5cc316bae75a986dc85eac19274842b8cebbd9b9c814dbbbe1512

              • 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/3692-43-0x0000000073050000-0x0000000073800000-memory.dmp

                Filesize

                7.7MB

              • memory/3692-51-0x0000000073050000-0x0000000073800000-memory.dmp

                Filesize

                7.7MB

              • memory/3692-52-0x00000000030D0000-0x00000000030E0000-memory.dmp

                Filesize

                64KB

              • memory/3692-50-0x000000000A9D0000-0x000000000AA0C000-memory.dmp

                Filesize

                240KB

              • memory/3692-49-0x000000000A970000-0x000000000A982000-memory.dmp

                Filesize

                72KB

              • memory/3692-48-0x00000000030D0000-0x00000000030E0000-memory.dmp

                Filesize

                64KB

              • memory/3692-47-0x000000000AA30000-0x000000000AB3A000-memory.dmp

                Filesize

                1.0MB

              • memory/3692-46-0x000000000AED0000-0x000000000B4E8000-memory.dmp

                Filesize

                6.1MB

              • memory/3692-44-0x0000000000BD0000-0x0000000000C00000-memory.dmp

                Filesize

                192KB