Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-08-2023 21:57

General

  • Target

    86bdb8785990143919fb6ff99d4840093556d453e338863021d1a4259da12597.exe

  • Size

    704KB

  • MD5

    2defdbf6a75f2ab02907656419ba2592

  • SHA1

    d6527233c05b258ffe885854ad9744b478eaae3c

  • SHA256

    86bdb8785990143919fb6ff99d4840093556d453e338863021d1a4259da12597

  • SHA512

    0640e4ce9b82862a7f17a72d6869052b9a2af5d05aa6053e73390c94bab52866944c804b8c3f4b39ae16009a713f3b8fe03716cfed86d5efd0075833b6000b3b

  • SSDEEP

    12288:0Mrzy90k9MzIhj1RKT4WCRtKgDA4kmjP58qHZuGxVRZSZn:3yoGj1kTAtO4k+BJ1ZSZn

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 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 8 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\86bdb8785990143919fb6ff99d4840093556d453e338863021d1a4259da12597.exe
    "C:\Users\Admin\AppData\Local\Temp\86bdb8785990143919fb6ff99d4840093556d453e338863021d1a4259da12597.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1642930.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1642930.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8161486.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8161486.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:376
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9066087.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9066087.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2116
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9670905.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9670905.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4904
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2577748.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2577748.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:312
            • 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:1980
              • 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:2504
              • 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:2348
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4288
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4476
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4880
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4832
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4356
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4744
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4984
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9791615.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9791615.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3700
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3112

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1642930.exe

                Filesize

                599KB

                MD5

                ff1991c2f2f1e8086d1d02ef23c4c5cf

                SHA1

                584c19bfb77d063a0f0b47609246dd1ece9b9cd8

                SHA256

                5354c10732a1fd982b50f267e5143214e5163f9721a62317f68f0150bd545af7

                SHA512

                4ec18b8d1dbb644e70abe6a49fdfd932d58910d3667a2ef2b6773823014821b441982f8b100699fefdbd1dfe4d2fb74faafe92a09deb2b68e6d6916621feffa7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1642930.exe

                Filesize

                599KB

                MD5

                ff1991c2f2f1e8086d1d02ef23c4c5cf

                SHA1

                584c19bfb77d063a0f0b47609246dd1ece9b9cd8

                SHA256

                5354c10732a1fd982b50f267e5143214e5163f9721a62317f68f0150bd545af7

                SHA512

                4ec18b8d1dbb644e70abe6a49fdfd932d58910d3667a2ef2b6773823014821b441982f8b100699fefdbd1dfe4d2fb74faafe92a09deb2b68e6d6916621feffa7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8161486.exe

                Filesize

                432KB

                MD5

                0495c951e8a11d70ee92ddea992341c9

                SHA1

                d71d6fb47fc1490c913aa2e4353815d30ead2117

                SHA256

                90ec891d5d94f94bf0dbf26aefac95b736465310304a981cbea715e90fe634a8

                SHA512

                e06caa73df5678afa880eda7f8ef8aba22988aa8a2abe3f3451223d61c9009360cbca002f84a2061c8ce9fd7f4d0ae7ba0e90c10db913a020fc12090ee50b5db

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8161486.exe

                Filesize

                432KB

                MD5

                0495c951e8a11d70ee92ddea992341c9

                SHA1

                d71d6fb47fc1490c913aa2e4353815d30ead2117

                SHA256

                90ec891d5d94f94bf0dbf26aefac95b736465310304a981cbea715e90fe634a8

                SHA512

                e06caa73df5678afa880eda7f8ef8aba22988aa8a2abe3f3451223d61c9009360cbca002f84a2061c8ce9fd7f4d0ae7ba0e90c10db913a020fc12090ee50b5db

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9791615.exe

                Filesize

                175KB

                MD5

                4ec462370e54a4c4434b942581c787d0

                SHA1

                0ed615fde354ccd2672778e9ecb3a300c226484a

                SHA256

                5b2f92c779b5d95e7c1c58441cb18ce42f470ba859d28ecbdcf1e8b65502c95d

                SHA512

                d3ab79ad365069315297c501b7659724f0b4ccc9b63e917237ee131971016a9804abd5302d7eb58de70b9fb1d3b107d678fc1f5bc56bc748aed7bcde13a49fef

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i9791615.exe

                Filesize

                175KB

                MD5

                4ec462370e54a4c4434b942581c787d0

                SHA1

                0ed615fde354ccd2672778e9ecb3a300c226484a

                SHA256

                5b2f92c779b5d95e7c1c58441cb18ce42f470ba859d28ecbdcf1e8b65502c95d

                SHA512

                d3ab79ad365069315297c501b7659724f0b4ccc9b63e917237ee131971016a9804abd5302d7eb58de70b9fb1d3b107d678fc1f5bc56bc748aed7bcde13a49fef

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9066087.exe

                Filesize

                276KB

                MD5

                516d55cf0ef7be95d23e8f53763d65a5

                SHA1

                396e99b66d077c08cb9d33985a961bccbd678810

                SHA256

                193548ce92cacc3b52eae3a243595cc73332ed889844d0757c52c33c0288ec1c

                SHA512

                0d0ac189498b7bde32f1d8affab6764c307cf57a16fe89b5b39e2d5e6d4d8faebba5d18f1c22d46665f08640fac3cb7742882a876f84b5415f82d43997da98f5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9066087.exe

                Filesize

                276KB

                MD5

                516d55cf0ef7be95d23e8f53763d65a5

                SHA1

                396e99b66d077c08cb9d33985a961bccbd678810

                SHA256

                193548ce92cacc3b52eae3a243595cc73332ed889844d0757c52c33c0288ec1c

                SHA512

                0d0ac189498b7bde32f1d8affab6764c307cf57a16fe89b5b39e2d5e6d4d8faebba5d18f1c22d46665f08640fac3cb7742882a876f84b5415f82d43997da98f5

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9670905.exe

                Filesize

                15KB

                MD5

                64bcc6fd2afab334bd30f10351210221

                SHA1

                e41b33d037acb5f6851a708493a104ae39a6343b

                SHA256

                a000195f85ac61ae897288541597430e91ef751e3f0eaab4bd0b13bcf8039947

                SHA512

                757c55610b2b77776b543bce0735f7060312ea8c6c6365ea01b3eba671a9f12e572df35c548e1fe40fde45d52373e08b764d588aa98d19b148be3d46d7e4f919

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9670905.exe

                Filesize

                15KB

                MD5

                64bcc6fd2afab334bd30f10351210221

                SHA1

                e41b33d037acb5f6851a708493a104ae39a6343b

                SHA256

                a000195f85ac61ae897288541597430e91ef751e3f0eaab4bd0b13bcf8039947

                SHA512

                757c55610b2b77776b543bce0735f7060312ea8c6c6365ea01b3eba671a9f12e572df35c548e1fe40fde45d52373e08b764d588aa98d19b148be3d46d7e4f919

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2577748.exe

                Filesize

                321KB

                MD5

                1bcd411e817488af186d4c8ff61cc853

                SHA1

                d3babb0251f64284bf0daa1c8016e98e18272727

                SHA256

                0ff365d4103543f0a76eb59e99c8422312edd76288dc2006c9f2a0c1f3541d23

                SHA512

                b9bcfe0c1e633264d9444a5e5a08a43b2cf152f00e1f8a308c2e7345bcfa3fff4b8ba0c9f49b91170724c123a5a1553e40ff6bc85cea7bd070ff8c31542653a4

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2577748.exe

                Filesize

                321KB

                MD5

                1bcd411e817488af186d4c8ff61cc853

                SHA1

                d3babb0251f64284bf0daa1c8016e98e18272727

                SHA256

                0ff365d4103543f0a76eb59e99c8422312edd76288dc2006c9f2a0c1f3541d23

                SHA512

                b9bcfe0c1e633264d9444a5e5a08a43b2cf152f00e1f8a308c2e7345bcfa3fff4b8ba0c9f49b91170724c123a5a1553e40ff6bc85cea7bd070ff8c31542653a4

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

                Filesize

                321KB

                MD5

                1bcd411e817488af186d4c8ff61cc853

                SHA1

                d3babb0251f64284bf0daa1c8016e98e18272727

                SHA256

                0ff365d4103543f0a76eb59e99c8422312edd76288dc2006c9f2a0c1f3541d23

                SHA512

                b9bcfe0c1e633264d9444a5e5a08a43b2cf152f00e1f8a308c2e7345bcfa3fff4b8ba0c9f49b91170724c123a5a1553e40ff6bc85cea7bd070ff8c31542653a4

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

                Filesize

                321KB

                MD5

                1bcd411e817488af186d4c8ff61cc853

                SHA1

                d3babb0251f64284bf0daa1c8016e98e18272727

                SHA256

                0ff365d4103543f0a76eb59e99c8422312edd76288dc2006c9f2a0c1f3541d23

                SHA512

                b9bcfe0c1e633264d9444a5e5a08a43b2cf152f00e1f8a308c2e7345bcfa3fff4b8ba0c9f49b91170724c123a5a1553e40ff6bc85cea7bd070ff8c31542653a4

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

                Filesize

                321KB

                MD5

                1bcd411e817488af186d4c8ff61cc853

                SHA1

                d3babb0251f64284bf0daa1c8016e98e18272727

                SHA256

                0ff365d4103543f0a76eb59e99c8422312edd76288dc2006c9f2a0c1f3541d23

                SHA512

                b9bcfe0c1e633264d9444a5e5a08a43b2cf152f00e1f8a308c2e7345bcfa3fff4b8ba0c9f49b91170724c123a5a1553e40ff6bc85cea7bd070ff8c31542653a4

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

                Filesize

                321KB

                MD5

                1bcd411e817488af186d4c8ff61cc853

                SHA1

                d3babb0251f64284bf0daa1c8016e98e18272727

                SHA256

                0ff365d4103543f0a76eb59e99c8422312edd76288dc2006c9f2a0c1f3541d23

                SHA512

                b9bcfe0c1e633264d9444a5e5a08a43b2cf152f00e1f8a308c2e7345bcfa3fff4b8ba0c9f49b91170724c123a5a1553e40ff6bc85cea7bd070ff8c31542653a4

              • 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

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • memory/3700-50-0x0000000004F80000-0x0000000004FBE000-memory.dmp

                Filesize

                248KB

              • memory/3700-47-0x0000000005550000-0x0000000005B56000-memory.dmp

                Filesize

                6.0MB

              • memory/3700-48-0x0000000005050000-0x000000000515A000-memory.dmp

                Filesize

                1.0MB

              • memory/3700-49-0x0000000004F00000-0x0000000004F12000-memory.dmp

                Filesize

                72KB

              • memory/3700-46-0x0000000004EB0000-0x0000000004EB6000-memory.dmp

                Filesize

                24KB

              • memory/3700-51-0x0000000004FC0000-0x000000000500B000-memory.dmp

                Filesize

                300KB

              • memory/3700-52-0x00000000731C0000-0x00000000738AE000-memory.dmp

                Filesize

                6.9MB

              • memory/3700-45-0x00000000731C0000-0x00000000738AE000-memory.dmp

                Filesize

                6.9MB

              • memory/3700-44-0x00000000005F0000-0x0000000000620000-memory.dmp

                Filesize

                192KB

              • memory/4904-31-0x00007FFE0E730000-0x00007FFE0F11C000-memory.dmp

                Filesize

                9.9MB

              • memory/4904-29-0x00007FFE0E730000-0x00007FFE0F11C000-memory.dmp

                Filesize

                9.9MB

              • memory/4904-28-0x0000000000F20000-0x0000000000F2A000-memory.dmp

                Filesize

                40KB