Analysis

  • max time kernel
    138s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230824-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/08/2023, 15:29

General

  • Target

    2f8479aaac4ec820acbe2e67b9189210d6492fe8b4fc8a81d29d24a37bc4d79b.exe

  • Size

    704KB

  • MD5

    188fba9501356984e29ae27401847b08

  • SHA1

    dce6220187b281143273ad60b483cb47b6d53a29

  • SHA256

    2f8479aaac4ec820acbe2e67b9189210d6492fe8b4fc8a81d29d24a37bc4d79b

  • SHA512

    44db0b110dca724efc70cacd228ab112d843ff27e0e351bc53b3d2742eee1fc6cf83e29885eb878deb2e4d7b61873794da623f02d3784ec859ebf856a23514d0

  • SSDEEP

    12288:jMrFy90Beqv2wGYlepJQXDHrhilQJjp7xuIH8cA44RQ8ns/d2p+:GygL2wIJOD9ilQ/NuI5asVN

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

jaja

C2

77.91.124.73:19071

Attributes
  • auth_value

    3670179d176ca399ed08e7914610b43c

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
  • Drops file in System32 directory 1 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:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    PID:2224
  • C:\Users\Admin\AppData\Local\Temp\2f8479aaac4ec820acbe2e67b9189210d6492fe8b4fc8a81d29d24a37bc4d79b.exe
    "C:\Users\Admin\AppData\Local\Temp\2f8479aaac4ec820acbe2e67b9189210d6492fe8b4fc8a81d29d24a37bc4d79b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4632
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6344674.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6344674.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:764
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4400329.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4400329.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1588
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3019898.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3019898.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2324
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6739280.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6739280.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4280
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0280278.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0280278.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3704
            • 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:4072
              • 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:1664
              • 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:2936
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:5048
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2000
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1428
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:644
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:1688
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:872
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1800
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4918822.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4918822.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3912
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3936
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3268

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6344674.exe

                Filesize

                598KB

                MD5

                9a53807fb5e73d43261cb593d86b0351

                SHA1

                7dce8578b4d1860890922db27be9d3d7f92d02dd

                SHA256

                919e26c83e4276217c8c44c40fcbfb8f13ca47dfb2c19d1e59385647654d401c

                SHA512

                5b03fafba5f43f0c5c99b4f9222c941f28c538502986ffdf4a8fd61e4b4d98d258876d503b6364dff91c887a7472efb4a83d43deb085255c7341380d2c72622f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6344674.exe

                Filesize

                598KB

                MD5

                9a53807fb5e73d43261cb593d86b0351

                SHA1

                7dce8578b4d1860890922db27be9d3d7f92d02dd

                SHA256

                919e26c83e4276217c8c44c40fcbfb8f13ca47dfb2c19d1e59385647654d401c

                SHA512

                5b03fafba5f43f0c5c99b4f9222c941f28c538502986ffdf4a8fd61e4b4d98d258876d503b6364dff91c887a7472efb4a83d43deb085255c7341380d2c72622f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4400329.exe

                Filesize

                432KB

                MD5

                525ad2918d7476dd3360884e19488fb8

                SHA1

                d90ef17687d5bd03e5f874f74f0581c7abaefe5c

                SHA256

                1e702dde6708dc000162800e9410058cef19a4816729c620a41ff99a81862390

                SHA512

                b63d7d0fe8608316aaf90ed072831c7cbf819f613b898c8d4f9df2eeee53b712eeb8a90b11f8f6c79b818eede55978114d0cb4cced4ba3e970c104c570a151ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4400329.exe

                Filesize

                432KB

                MD5

                525ad2918d7476dd3360884e19488fb8

                SHA1

                d90ef17687d5bd03e5f874f74f0581c7abaefe5c

                SHA256

                1e702dde6708dc000162800e9410058cef19a4816729c620a41ff99a81862390

                SHA512

                b63d7d0fe8608316aaf90ed072831c7cbf819f613b898c8d4f9df2eeee53b712eeb8a90b11f8f6c79b818eede55978114d0cb4cced4ba3e970c104c570a151ce

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4918822.exe

                Filesize

                174KB

                MD5

                96becd1b53e0e88643cbc3d3d11a4f3f

                SHA1

                35865a6c4682f5fbb6a5143c03a5042a92b0e162

                SHA256

                ed5f6bde4fc0fc751ec038abf61d786f1cec28d15c8cadb34b10968e4f1dff38

                SHA512

                bb37409215f7a24a2b6a011b66a1d96a95bfb21e31c654aaccae7aa15badcde629a73b0fd3945288775a31ce146a0ac18816ef4d83f937eca4c6bc27ff0bad16

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4918822.exe

                Filesize

                174KB

                MD5

                96becd1b53e0e88643cbc3d3d11a4f3f

                SHA1

                35865a6c4682f5fbb6a5143c03a5042a92b0e162

                SHA256

                ed5f6bde4fc0fc751ec038abf61d786f1cec28d15c8cadb34b10968e4f1dff38

                SHA512

                bb37409215f7a24a2b6a011b66a1d96a95bfb21e31c654aaccae7aa15badcde629a73b0fd3945288775a31ce146a0ac18816ef4d83f937eca4c6bc27ff0bad16

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3019898.exe

                Filesize

                276KB

                MD5

                e0b533fc887afaa92b95bcd4b47db6c7

                SHA1

                81d993b16fb0fc7119458bcf3d8d5e5fb405dd52

                SHA256

                0e08007b55129771ed3cf0166118a7b47b088da63da90058515def869b13fe70

                SHA512

                221892f348b12f8d18d4d442bf9476c2b29e8ad26b319b9b0e4d31d4ad57eef6e4ce4e75078e77e752b2ba1075c4667fa14e4d5fb1fa6c153f8c683ba0990c26

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3019898.exe

                Filesize

                276KB

                MD5

                e0b533fc887afaa92b95bcd4b47db6c7

                SHA1

                81d993b16fb0fc7119458bcf3d8d5e5fb405dd52

                SHA256

                0e08007b55129771ed3cf0166118a7b47b088da63da90058515def869b13fe70

                SHA512

                221892f348b12f8d18d4d442bf9476c2b29e8ad26b319b9b0e4d31d4ad57eef6e4ce4e75078e77e752b2ba1075c4667fa14e4d5fb1fa6c153f8c683ba0990c26

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6739280.exe

                Filesize

                14KB

                MD5

                ccb829b7df82661333c5ffd5531fc025

                SHA1

                d47887636f89598c0069c1b313fa51f7c51ea976

                SHA256

                04e914949c21fc5bb205a04e29818eb7d751f690f0a3d19239b6505decac44bb

                SHA512

                12a00325ff46d0f256a30c844b2184ec0e67a1405f26227b0d3f95132086af7ed4bcfaccb51b205da3b23d7ccdca09373295818def7208230f6eeb6585b78557

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g6739280.exe

                Filesize

                14KB

                MD5

                ccb829b7df82661333c5ffd5531fc025

                SHA1

                d47887636f89598c0069c1b313fa51f7c51ea976

                SHA256

                04e914949c21fc5bb205a04e29818eb7d751f690f0a3d19239b6505decac44bb

                SHA512

                12a00325ff46d0f256a30c844b2184ec0e67a1405f26227b0d3f95132086af7ed4bcfaccb51b205da3b23d7ccdca09373295818def7208230f6eeb6585b78557

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0280278.exe

                Filesize

                320KB

                MD5

                dfb9c9624abf0f1183e824a29e17d65c

                SHA1

                a0e4a16fbf4d7ae108160489fbe00f7854e4f1e2

                SHA256

                26dc059112fd8bfffbc669fccc8591aa2eb3d0b922b4c7c5c51d18b1ce686b3f

                SHA512

                776580545a6c2a8f69a7c9fb67477e2c561282c4b8d784a55fe6c357893c6f20fea1c18af87f8bbd087061f6ce89a50dddaecd99c12da486cd8910576b33549e

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0280278.exe

                Filesize

                320KB

                MD5

                dfb9c9624abf0f1183e824a29e17d65c

                SHA1

                a0e4a16fbf4d7ae108160489fbe00f7854e4f1e2

                SHA256

                26dc059112fd8bfffbc669fccc8591aa2eb3d0b922b4c7c5c51d18b1ce686b3f

                SHA512

                776580545a6c2a8f69a7c9fb67477e2c561282c4b8d784a55fe6c357893c6f20fea1c18af87f8bbd087061f6ce89a50dddaecd99c12da486cd8910576b33549e

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

                Filesize

                320KB

                MD5

                dfb9c9624abf0f1183e824a29e17d65c

                SHA1

                a0e4a16fbf4d7ae108160489fbe00f7854e4f1e2

                SHA256

                26dc059112fd8bfffbc669fccc8591aa2eb3d0b922b4c7c5c51d18b1ce686b3f

                SHA512

                776580545a6c2a8f69a7c9fb67477e2c561282c4b8d784a55fe6c357893c6f20fea1c18af87f8bbd087061f6ce89a50dddaecd99c12da486cd8910576b33549e

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

                Filesize

                320KB

                MD5

                dfb9c9624abf0f1183e824a29e17d65c

                SHA1

                a0e4a16fbf4d7ae108160489fbe00f7854e4f1e2

                SHA256

                26dc059112fd8bfffbc669fccc8591aa2eb3d0b922b4c7c5c51d18b1ce686b3f

                SHA512

                776580545a6c2a8f69a7c9fb67477e2c561282c4b8d784a55fe6c357893c6f20fea1c18af87f8bbd087061f6ce89a50dddaecd99c12da486cd8910576b33549e

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

                Filesize

                320KB

                MD5

                dfb9c9624abf0f1183e824a29e17d65c

                SHA1

                a0e4a16fbf4d7ae108160489fbe00f7854e4f1e2

                SHA256

                26dc059112fd8bfffbc669fccc8591aa2eb3d0b922b4c7c5c51d18b1ce686b3f

                SHA512

                776580545a6c2a8f69a7c9fb67477e2c561282c4b8d784a55fe6c357893c6f20fea1c18af87f8bbd087061f6ce89a50dddaecd99c12da486cd8910576b33549e

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

                Filesize

                320KB

                MD5

                dfb9c9624abf0f1183e824a29e17d65c

                SHA1

                a0e4a16fbf4d7ae108160489fbe00f7854e4f1e2

                SHA256

                26dc059112fd8bfffbc669fccc8591aa2eb3d0b922b4c7c5c51d18b1ce686b3f

                SHA512

                776580545a6c2a8f69a7c9fb67477e2c561282c4b8d784a55fe6c357893c6f20fea1c18af87f8bbd087061f6ce89a50dddaecd99c12da486cd8910576b33549e

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

                Filesize

                320KB

                MD5

                dfb9c9624abf0f1183e824a29e17d65c

                SHA1

                a0e4a16fbf4d7ae108160489fbe00f7854e4f1e2

                SHA256

                26dc059112fd8bfffbc669fccc8591aa2eb3d0b922b4c7c5c51d18b1ce686b3f

                SHA512

                776580545a6c2a8f69a7c9fb67477e2c561282c4b8d784a55fe6c357893c6f20fea1c18af87f8bbd087061f6ce89a50dddaecd99c12da486cd8910576b33549e

              • 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/3912-60-0x00000000058E0000-0x00000000058F2000-memory.dmp

                Filesize

                72KB

              • memory/3912-58-0x00000000059A0000-0x0000000005AAA000-memory.dmp

                Filesize

                1.0MB

              • memory/3912-59-0x0000000005880000-0x0000000005890000-memory.dmp

                Filesize

                64KB

              • memory/3912-57-0x0000000005EB0000-0x00000000064C8000-memory.dmp

                Filesize

                6.1MB

              • memory/3912-61-0x0000000005940000-0x000000000597C000-memory.dmp

                Filesize

                240KB

              • memory/3912-62-0x0000000072EA0000-0x0000000073650000-memory.dmp

                Filesize

                7.7MB

              • memory/3912-63-0x0000000005880000-0x0000000005890000-memory.dmp

                Filesize

                64KB

              • memory/3912-56-0x0000000000F60000-0x0000000000F90000-memory.dmp

                Filesize

                192KB

              • memory/3912-55-0x0000000072EA0000-0x0000000073650000-memory.dmp

                Filesize

                7.7MB

              • memory/4280-39-0x00007FFCC1150000-0x00007FFCC1C11000-memory.dmp

                Filesize

                10.8MB

              • memory/4280-37-0x00007FFCC1150000-0x00007FFCC1C11000-memory.dmp

                Filesize

                10.8MB

              • memory/4280-30-0x00007FFCC1150000-0x00007FFCC1C11000-memory.dmp

                Filesize

                10.8MB

              • memory/4280-29-0x0000000000800000-0x000000000080A000-memory.dmp

                Filesize

                40KB