Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-08-2023 13:13

General

  • Target

    77eb2d8b313d60360740b634a8c0ad30710c355b4f59483bfa2fd1d08e9c0e6d.exe

  • Size

    704KB

  • MD5

    43ec5348932787e2adb9b746a1dcf028

  • SHA1

    34ad976c0abfc8eb928ee6f7021606f2987644bf

  • SHA256

    77eb2d8b313d60360740b634a8c0ad30710c355b4f59483bfa2fd1d08e9c0e6d

  • SHA512

    e1784d65cff150b64f9971cbfbabedf9fd471b5e15cda6affa8f4d279d7013ddfbcdcabfb90d3bae72ad06537d003ff0c4439f84d21642e667e42e19a9fab9da

  • SSDEEP

    12288:gMr/y90GSMMGho9CIkfCFePJcZQ6fynlQkCX4WE6oWTY0YbyspFMk2zeuKF:vyB9MQP6FeaZ1qakD6oJusok269

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

rwan

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c40eda5da4f888d6f61befbf947d9fe

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • 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
  • Windows security modification 2 TTPs 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\77eb2d8b313d60360740b634a8c0ad30710c355b4f59483bfa2fd1d08e9c0e6d.exe
    "C:\Users\Admin\AppData\Local\Temp\77eb2d8b313d60360740b634a8c0ad30710c355b4f59483bfa2fd1d08e9c0e6d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6366946.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6366946.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1448
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2391672.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2391672.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4244
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2243806.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2243806.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4112
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5786446.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5786446.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3732
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3934089.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3934089.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1524
            • 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:3744
              • 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:4844
              • 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:4392
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:5064
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4036
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:3960
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:228
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4868
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:3364
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3044
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0168935.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0168935.exe
                      4⤵
                      • Executes dropped EXE
                      PID:404
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4116
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2876

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6366946.exe

                Filesize

                599KB

                MD5

                e8ec8bb7e8b55c93bb20e1809e949701

                SHA1

                da600cb2a2d864de8afae3d5b2d38c3b3a570292

                SHA256

                61b2459de17782328fc15ef2f0558eeee2c270a1c31b98b70c05e2510f930eec

                SHA512

                cab21163568dd379013b579e8d7ddf9239b73dddd6647a541a6f2aa7a312b033b679417e3ee5f4feb82858674168c68be0c519000a589a4afcec3655ca1872a1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6366946.exe

                Filesize

                599KB

                MD5

                e8ec8bb7e8b55c93bb20e1809e949701

                SHA1

                da600cb2a2d864de8afae3d5b2d38c3b3a570292

                SHA256

                61b2459de17782328fc15ef2f0558eeee2c270a1c31b98b70c05e2510f930eec

                SHA512

                cab21163568dd379013b579e8d7ddf9239b73dddd6647a541a6f2aa7a312b033b679417e3ee5f4feb82858674168c68be0c519000a589a4afcec3655ca1872a1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2391672.exe

                Filesize

                433KB

                MD5

                c3b163116beaaf70e293dfeeaa55fe25

                SHA1

                a05b1efe055aa8e3defbb6c4e4748a65772a6890

                SHA256

                0681a3e997f5cc8a4e01b2a2de492ba0ee63c13b9ead14344e2ec0ef57d76e04

                SHA512

                bb4901b9460f8853f86207d3d234920134cd6ba023ee5b6248bfac2a8d9b7194baab7dddfd81006f311848a0b0cd00840a2f90e45fc14d19ea66268266065462

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2391672.exe

                Filesize

                433KB

                MD5

                c3b163116beaaf70e293dfeeaa55fe25

                SHA1

                a05b1efe055aa8e3defbb6c4e4748a65772a6890

                SHA256

                0681a3e997f5cc8a4e01b2a2de492ba0ee63c13b9ead14344e2ec0ef57d76e04

                SHA512

                bb4901b9460f8853f86207d3d234920134cd6ba023ee5b6248bfac2a8d9b7194baab7dddfd81006f311848a0b0cd00840a2f90e45fc14d19ea66268266065462

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0168935.exe

                Filesize

                174KB

                MD5

                27d2e6204f1ea529884bdeb19a797f66

                SHA1

                67ad291baaa686891c18a023e83768fb9b7a65cf

                SHA256

                067ff99e9772a56441c2ad22ef5a7855127d771d305de0bd12645df165402b55

                SHA512

                491d74c80446ef61a5fd1a0de2135846e766086ecb4be8831183ba3e5e92bbf4d8affa8e1e3183a616e0b079d60557dd055dbad87df412a00d741c31551e4fa8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0168935.exe

                Filesize

                174KB

                MD5

                27d2e6204f1ea529884bdeb19a797f66

                SHA1

                67ad291baaa686891c18a023e83768fb9b7a65cf

                SHA256

                067ff99e9772a56441c2ad22ef5a7855127d771d305de0bd12645df165402b55

                SHA512

                491d74c80446ef61a5fd1a0de2135846e766086ecb4be8831183ba3e5e92bbf4d8affa8e1e3183a616e0b079d60557dd055dbad87df412a00d741c31551e4fa8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2243806.exe

                Filesize

                277KB

                MD5

                ae0e8d4ffb3981062f546ed6907da1f5

                SHA1

                7d35634bfb370c03c5b60230aa83a455acb6d4ee

                SHA256

                2ca4bd6f253b70d44d15214082e668600cca1fd06e5229f87457cc9fab608a98

                SHA512

                08554669192e51f9257d3f07155d28aa07bf0c14d6d45037c503b48864830b3f0cc2dd61c6b335e64a2236648e38d84d408ca360cd67fca4b304a21063d85da7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2243806.exe

                Filesize

                277KB

                MD5

                ae0e8d4ffb3981062f546ed6907da1f5

                SHA1

                7d35634bfb370c03c5b60230aa83a455acb6d4ee

                SHA256

                2ca4bd6f253b70d44d15214082e668600cca1fd06e5229f87457cc9fab608a98

                SHA512

                08554669192e51f9257d3f07155d28aa07bf0c14d6d45037c503b48864830b3f0cc2dd61c6b335e64a2236648e38d84d408ca360cd67fca4b304a21063d85da7

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5786446.exe

                Filesize

                13KB

                MD5

                4d61e7078749bcf485325570a2246379

                SHA1

                acbb9775adc299b69246ea215bb6ad6ae2014a58

                SHA256

                9e5402c74350b7001f45d481366940aa2cbcb014e2572a27c38c6df0a698b961

                SHA512

                3dd7a02aab7722a44dcb01851b78a0e642749bfd4346d76ca9f34ad44abdae185ad099b72d3373a061b21739072620e6f65dd52b31794bd167cb7c4e8e651a62

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5786446.exe

                Filesize

                13KB

                MD5

                4d61e7078749bcf485325570a2246379

                SHA1

                acbb9775adc299b69246ea215bb6ad6ae2014a58

                SHA256

                9e5402c74350b7001f45d481366940aa2cbcb014e2572a27c38c6df0a698b961

                SHA512

                3dd7a02aab7722a44dcb01851b78a0e642749bfd4346d76ca9f34ad44abdae185ad099b72d3373a061b21739072620e6f65dd52b31794bd167cb7c4e8e651a62

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3934089.exe

                Filesize

                318KB

                MD5

                5ab6c58a749c9c0cf031be33b73e1b33

                SHA1

                f4a64ccb8729c5debd0a38a8122ebfb76b70767b

                SHA256

                81287ed034f95f196a36bdc81391e9027b6226832927d38a3b2d81029ed40f01

                SHA512

                b1d37a47f44f5e3a48f70708a68146734e98f9947fd6060d643500ec6fddbc7e4045236d7a1e9cb38d4c96406d363da007eec9a3167da0188ad1cb4e2b1c889d

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3934089.exe

                Filesize

                318KB

                MD5

                5ab6c58a749c9c0cf031be33b73e1b33

                SHA1

                f4a64ccb8729c5debd0a38a8122ebfb76b70767b

                SHA256

                81287ed034f95f196a36bdc81391e9027b6226832927d38a3b2d81029ed40f01

                SHA512

                b1d37a47f44f5e3a48f70708a68146734e98f9947fd6060d643500ec6fddbc7e4045236d7a1e9cb38d4c96406d363da007eec9a3167da0188ad1cb4e2b1c889d

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

                Filesize

                318KB

                MD5

                5ab6c58a749c9c0cf031be33b73e1b33

                SHA1

                f4a64ccb8729c5debd0a38a8122ebfb76b70767b

                SHA256

                81287ed034f95f196a36bdc81391e9027b6226832927d38a3b2d81029ed40f01

                SHA512

                b1d37a47f44f5e3a48f70708a68146734e98f9947fd6060d643500ec6fddbc7e4045236d7a1e9cb38d4c96406d363da007eec9a3167da0188ad1cb4e2b1c889d

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

                Filesize

                318KB

                MD5

                5ab6c58a749c9c0cf031be33b73e1b33

                SHA1

                f4a64ccb8729c5debd0a38a8122ebfb76b70767b

                SHA256

                81287ed034f95f196a36bdc81391e9027b6226832927d38a3b2d81029ed40f01

                SHA512

                b1d37a47f44f5e3a48f70708a68146734e98f9947fd6060d643500ec6fddbc7e4045236d7a1e9cb38d4c96406d363da007eec9a3167da0188ad1cb4e2b1c889d

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

                Filesize

                318KB

                MD5

                5ab6c58a749c9c0cf031be33b73e1b33

                SHA1

                f4a64ccb8729c5debd0a38a8122ebfb76b70767b

                SHA256

                81287ed034f95f196a36bdc81391e9027b6226832927d38a3b2d81029ed40f01

                SHA512

                b1d37a47f44f5e3a48f70708a68146734e98f9947fd6060d643500ec6fddbc7e4045236d7a1e9cb38d4c96406d363da007eec9a3167da0188ad1cb4e2b1c889d

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

                Filesize

                318KB

                MD5

                5ab6c58a749c9c0cf031be33b73e1b33

                SHA1

                f4a64ccb8729c5debd0a38a8122ebfb76b70767b

                SHA256

                81287ed034f95f196a36bdc81391e9027b6226832927d38a3b2d81029ed40f01

                SHA512

                b1d37a47f44f5e3a48f70708a68146734e98f9947fd6060d643500ec6fddbc7e4045236d7a1e9cb38d4c96406d363da007eec9a3167da0188ad1cb4e2b1c889d

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

                Filesize

                318KB

                MD5

                5ab6c58a749c9c0cf031be33b73e1b33

                SHA1

                f4a64ccb8729c5debd0a38a8122ebfb76b70767b

                SHA256

                81287ed034f95f196a36bdc81391e9027b6226832927d38a3b2d81029ed40f01

                SHA512

                b1d37a47f44f5e3a48f70708a68146734e98f9947fd6060d643500ec6fddbc7e4045236d7a1e9cb38d4c96406d363da007eec9a3167da0188ad1cb4e2b1c889d

              • 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/404-53-0x0000000005440000-0x000000000547C000-memory.dmp

                Filesize

                240KB

              • memory/404-51-0x00000000052B0000-0x00000000052C0000-memory.dmp

                Filesize

                64KB

              • memory/404-52-0x00000000053E0000-0x00000000053F2000-memory.dmp

                Filesize

                72KB

              • memory/404-50-0x00000000054D0000-0x00000000055DA000-memory.dmp

                Filesize

                1.0MB

              • memory/404-54-0x0000000073950000-0x0000000074100000-memory.dmp

                Filesize

                7.7MB

              • memory/404-55-0x00000000052B0000-0x00000000052C0000-memory.dmp

                Filesize

                64KB

              • memory/404-49-0x00000000059E0000-0x0000000005FF8000-memory.dmp

                Filesize

                6.1MB

              • memory/404-48-0x0000000073950000-0x0000000074100000-memory.dmp

                Filesize

                7.7MB

              • memory/404-47-0x0000000000A50000-0x0000000000A80000-memory.dmp

                Filesize

                192KB

              • memory/3732-34-0x00007FFF27B90000-0x00007FFF28651000-memory.dmp

                Filesize

                10.8MB

              • memory/3732-29-0x00007FFF27B90000-0x00007FFF28651000-memory.dmp

                Filesize

                10.8MB

              • memory/3732-28-0x0000000000330000-0x000000000033A000-memory.dmp

                Filesize

                40KB