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Analysis

  • max time kernel
    138s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230824-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/08/2023, 03:22

General

  • Target

    a7d5611c9f290c13b3e187e558a162e4fbc0151216d94c3714b7036c9aa216d0.exe

  • Size

    703KB

  • MD5

    3adcafaa7f7cec8c379bca747968a357

  • SHA1

    07398aeb9a25993322f638dc524bbda6458365da

  • SHA256

    a7d5611c9f290c13b3e187e558a162e4fbc0151216d94c3714b7036c9aa216d0

  • SHA512

    78b2ff6673d3d237f2fa351a5752954722782b55c662dd2d46ab9961dfbf1c3b872107d154aee0c4287b73f274cd070e0207f9f4eb30dad44751a132633bb20c

  • SSDEEP

    12288:PMr+y90RoCVX6bjjoOtXgtdst7qzHJDZ0AJZVtAyghewk2DW6W:VyWGjoMX2ucDZ0UtANA2qL

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.

  • 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\a7d5611c9f290c13b3e187e558a162e4fbc0151216d94c3714b7036c9aa216d0.exe
    "C:\Users\Admin\AppData\Local\Temp\a7d5611c9f290c13b3e187e558a162e4fbc0151216d94c3714b7036c9aa216d0.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:220
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1544785.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1544785.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3060
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1590648.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1590648.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3128
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6078510.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6078510.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2868
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g2345617.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g2345617.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:520
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2965772.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2965772.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4880
            • 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:2948
              • 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:3412
              • 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:4148
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:2188
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2700
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4144
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3408
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2920
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1084
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1644
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9155140.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9155140.exe
                      4⤵
                      • Executes dropped EXE
                      PID:876
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2924
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3204

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1544785.exe

                Filesize

                600KB

                MD5

                f84a3c8e449506ea65ccf50b73f2e0ef

                SHA1

                f30efbb9cc043cd10b82be0a240c1e5237a54760

                SHA256

                7f874a616b01fa6d73c07c70d0f7253a032c388cac4d5a4b3df12619b4265ba7

                SHA512

                bd16ce6fca43ac804d04cb88dc228e5492e261d311b498b471cbe87e1a147e260bf0eda6e97a1422e0fa261bd36d7d6917bf114e028232a1a7b02714abe4ebc0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1544785.exe

                Filesize

                600KB

                MD5

                f84a3c8e449506ea65ccf50b73f2e0ef

                SHA1

                f30efbb9cc043cd10b82be0a240c1e5237a54760

                SHA256

                7f874a616b01fa6d73c07c70d0f7253a032c388cac4d5a4b3df12619b4265ba7

                SHA512

                bd16ce6fca43ac804d04cb88dc228e5492e261d311b498b471cbe87e1a147e260bf0eda6e97a1422e0fa261bd36d7d6917bf114e028232a1a7b02714abe4ebc0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1590648.exe

                Filesize

                433KB

                MD5

                9b5e8e8dde8d5209bc884bae1b5b05ea

                SHA1

                eac6586585b6d149e53e8994e15735cf86fc6c0b

                SHA256

                8f16e235c7fd4468146fdb750936c0c1d7180931dc3fc15fbb2d7954f0522b3d

                SHA512

                e4d5b05d154b9f79d0f7968148c703e1bdfdc1ca95c6b94688631a6c5a8f3d91d5c0ab42e87b1fdd7e1d1ec0588d8f69c2f22251244b8658db6a9729d18c19e6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1590648.exe

                Filesize

                433KB

                MD5

                9b5e8e8dde8d5209bc884bae1b5b05ea

                SHA1

                eac6586585b6d149e53e8994e15735cf86fc6c0b

                SHA256

                8f16e235c7fd4468146fdb750936c0c1d7180931dc3fc15fbb2d7954f0522b3d

                SHA512

                e4d5b05d154b9f79d0f7968148c703e1bdfdc1ca95c6b94688631a6c5a8f3d91d5c0ab42e87b1fdd7e1d1ec0588d8f69c2f22251244b8658db6a9729d18c19e6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9155140.exe

                Filesize

                174KB

                MD5

                f33c162da533f520788f6399d929940b

                SHA1

                3cdab7ae85e342d475ed405bd88400768ee2e2c0

                SHA256

                27bea6f59f0d97add4e98cc29972863bd4ceb5f545004c008b6bb46c1744c26d

                SHA512

                0e0ba12270f4357e7d4a92ad5229c56919b2e6a45249f2b2517bfb293fad45a194adffa57a8391f5d9b8b82b37ee9d6e471f2e48084e87c3df28156d0f4d59f0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9155140.exe

                Filesize

                174KB

                MD5

                f33c162da533f520788f6399d929940b

                SHA1

                3cdab7ae85e342d475ed405bd88400768ee2e2c0

                SHA256

                27bea6f59f0d97add4e98cc29972863bd4ceb5f545004c008b6bb46c1744c26d

                SHA512

                0e0ba12270f4357e7d4a92ad5229c56919b2e6a45249f2b2517bfb293fad45a194adffa57a8391f5d9b8b82b37ee9d6e471f2e48084e87c3df28156d0f4d59f0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6078510.exe

                Filesize

                277KB

                MD5

                c6a96c53ea6458dd6e578f5aa52fcd52

                SHA1

                2272e49d933225285e163d4aee68b98626b225f6

                SHA256

                59d5839ce3b5a83b56060a77c76632b57919778379eb329c03f446af9cf0f870

                SHA512

                935d99172c82178f1b76e2ae0d2e7ccea506d0d28acf652d4ff6b3be17ffcef8c44565e13508ffa22103ab6273029c76d000fe9eff72ec70e90a6683e1c8647a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6078510.exe

                Filesize

                277KB

                MD5

                c6a96c53ea6458dd6e578f5aa52fcd52

                SHA1

                2272e49d933225285e163d4aee68b98626b225f6

                SHA256

                59d5839ce3b5a83b56060a77c76632b57919778379eb329c03f446af9cf0f870

                SHA512

                935d99172c82178f1b76e2ae0d2e7ccea506d0d28acf652d4ff6b3be17ffcef8c44565e13508ffa22103ab6273029c76d000fe9eff72ec70e90a6683e1c8647a

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g2345617.exe

                Filesize

                15KB

                MD5

                4a7a47e2a7825dd2fb3c5098e71dbf39

                SHA1

                a541ea7b631a77f89df910940c6c65c74e5b7a92

                SHA256

                7e42e10a3dc44a24fbea95815746f7aab1d0e337a678bc5d78d6b4fa4509d192

                SHA512

                8eee1c1e66264a101b9590ce76626b8e30acb029010c7da9f59f8a7a5fb4ec015cb24d9c379e68a14a19622c11252bf92bf5fabac38245af7f3d3a3f024aac83

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g2345617.exe

                Filesize

                15KB

                MD5

                4a7a47e2a7825dd2fb3c5098e71dbf39

                SHA1

                a541ea7b631a77f89df910940c6c65c74e5b7a92

                SHA256

                7e42e10a3dc44a24fbea95815746f7aab1d0e337a678bc5d78d6b4fa4509d192

                SHA512

                8eee1c1e66264a101b9590ce76626b8e30acb029010c7da9f59f8a7a5fb4ec015cb24d9c379e68a14a19622c11252bf92bf5fabac38245af7f3d3a3f024aac83

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2965772.exe

                Filesize

                323KB

                MD5

                3d2c28b35e759a450dba01a542ef8f2f

                SHA1

                4318b0db6ef0240f274e117c5f75d813e9bfd000

                SHA256

                bde8d46008cc34d21e6741c29ce0b352942f2f263904fb92be9bdfc910d4780e

                SHA512

                31f716feb9268d0dbaa9dcfa513921565f908811c0b8b10d952c1595acc8799695b85546f3bf0948f9fc6d061bcc14383cd35ea5d7b04ec0d78bbfbe7a0166ca

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2965772.exe

                Filesize

                323KB

                MD5

                3d2c28b35e759a450dba01a542ef8f2f

                SHA1

                4318b0db6ef0240f274e117c5f75d813e9bfd000

                SHA256

                bde8d46008cc34d21e6741c29ce0b352942f2f263904fb92be9bdfc910d4780e

                SHA512

                31f716feb9268d0dbaa9dcfa513921565f908811c0b8b10d952c1595acc8799695b85546f3bf0948f9fc6d061bcc14383cd35ea5d7b04ec0d78bbfbe7a0166ca

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

                Filesize

                323KB

                MD5

                3d2c28b35e759a450dba01a542ef8f2f

                SHA1

                4318b0db6ef0240f274e117c5f75d813e9bfd000

                SHA256

                bde8d46008cc34d21e6741c29ce0b352942f2f263904fb92be9bdfc910d4780e

                SHA512

                31f716feb9268d0dbaa9dcfa513921565f908811c0b8b10d952c1595acc8799695b85546f3bf0948f9fc6d061bcc14383cd35ea5d7b04ec0d78bbfbe7a0166ca

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

                Filesize

                323KB

                MD5

                3d2c28b35e759a450dba01a542ef8f2f

                SHA1

                4318b0db6ef0240f274e117c5f75d813e9bfd000

                SHA256

                bde8d46008cc34d21e6741c29ce0b352942f2f263904fb92be9bdfc910d4780e

                SHA512

                31f716feb9268d0dbaa9dcfa513921565f908811c0b8b10d952c1595acc8799695b85546f3bf0948f9fc6d061bcc14383cd35ea5d7b04ec0d78bbfbe7a0166ca

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

                Filesize

                323KB

                MD5

                3d2c28b35e759a450dba01a542ef8f2f

                SHA1

                4318b0db6ef0240f274e117c5f75d813e9bfd000

                SHA256

                bde8d46008cc34d21e6741c29ce0b352942f2f263904fb92be9bdfc910d4780e

                SHA512

                31f716feb9268d0dbaa9dcfa513921565f908811c0b8b10d952c1595acc8799695b85546f3bf0948f9fc6d061bcc14383cd35ea5d7b04ec0d78bbfbe7a0166ca

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

                Filesize

                323KB

                MD5

                3d2c28b35e759a450dba01a542ef8f2f

                SHA1

                4318b0db6ef0240f274e117c5f75d813e9bfd000

                SHA256

                bde8d46008cc34d21e6741c29ce0b352942f2f263904fb92be9bdfc910d4780e

                SHA512

                31f716feb9268d0dbaa9dcfa513921565f908811c0b8b10d952c1595acc8799695b85546f3bf0948f9fc6d061bcc14383cd35ea5d7b04ec0d78bbfbe7a0166ca

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

                Filesize

                323KB

                MD5

                3d2c28b35e759a450dba01a542ef8f2f

                SHA1

                4318b0db6ef0240f274e117c5f75d813e9bfd000

                SHA256

                bde8d46008cc34d21e6741c29ce0b352942f2f263904fb92be9bdfc910d4780e

                SHA512

                31f716feb9268d0dbaa9dcfa513921565f908811c0b8b10d952c1595acc8799695b85546f3bf0948f9fc6d061bcc14383cd35ea5d7b04ec0d78bbfbe7a0166ca

              • 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/520-28-0x0000000000BC0000-0x0000000000BCA000-memory.dmp

                Filesize

                40KB

              • memory/520-33-0x00007FFA7D820000-0x00007FFA7E2E1000-memory.dmp

                Filesize

                10.8MB

              • memory/520-29-0x00007FFA7D820000-0x00007FFA7E2E1000-memory.dmp

                Filesize

                10.8MB

              • memory/876-51-0x00000000052A0000-0x00000000052B0000-memory.dmp

                Filesize

                64KB

              • memory/876-52-0x00000000053D0000-0x00000000053E2000-memory.dmp

                Filesize

                72KB

              • memory/876-53-0x0000000005430000-0x000000000546C000-memory.dmp

                Filesize

                240KB

              • memory/876-54-0x0000000072E40000-0x00000000735F0000-memory.dmp

                Filesize

                7.7MB

              • memory/876-50-0x00000000054C0000-0x00000000055CA000-memory.dmp

                Filesize

                1.0MB

              • memory/876-56-0x00000000052A0000-0x00000000052B0000-memory.dmp

                Filesize

                64KB

              • memory/876-49-0x00000000059D0000-0x0000000005FE8000-memory.dmp

                Filesize

                6.1MB

              • memory/876-48-0x0000000000A40000-0x0000000000A70000-memory.dmp

                Filesize

                192KB

              • memory/876-47-0x0000000072E40000-0x00000000735F0000-memory.dmp

                Filesize

                7.7MB