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Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/08/2023, 09:51

General

  • Target

    e577193e2cd7c8f7168dd733aef5d71e.exe

  • Size

    704KB

  • MD5

    e577193e2cd7c8f7168dd733aef5d71e

  • SHA1

    0be6a7df24d7d76ca775bc4596b002f18b2d3d4c

  • SHA256

    e77d921bd66381e907ddf36716c5b9a29260bd883b5dfbf336a7949f06a31f35

  • SHA512

    65d0063a83868841b8f673190a01faa83aea7f6e7b1d000f23fab8a4cd756833c6211db0beec5bd295afd78a207261d49121ea8dd65c9515458e1b6deb9351bc

  • SSDEEP

    12288:5Mrjy90CdDlE+iIoF5hjtm75k0/r2kidvhQJVz27MxjyL49tMSb:uydlESoFjj05lz2kixhCt27M59tMSb

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.

  • 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.

  • RedLine payload 3 IoCs
  • 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\e577193e2cd7c8f7168dd733aef5d71e.exe
    "C:\Users\Admin\AppData\Local\Temp\e577193e2cd7c8f7168dd733aef5d71e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4064
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5724998.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5724998.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4336
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1278963.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1278963.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1500
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5955934.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5955934.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:5112
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9638859.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9638859.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3896
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7773988.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7773988.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4532
            • 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:3128
              • 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:2232
              • 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:2648
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4284
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:1680
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1752
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:60
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2020
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:2292
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1340
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0329383.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0329383.exe
                      4⤵
                      • Executes dropped EXE
                      PID:2108
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1584
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4700

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5724998.exe

                Filesize

                599KB

                MD5

                4d85779bb5790f205caa23b2d9ac0ed1

                SHA1

                e476b827109f522c2c4792dbdcbad9a91859ba34

                SHA256

                61a52f85a803f9445be09ac3ede5b5313879a5c1ba0af7f771466caeeebcb136

                SHA512

                e6671bed2499a8c4538de5137ae31cf1bd4906990fd6db6d5e825a15c2f0dab0ee83a0118f8922cebb2cfcd87ad20f5c9e5df098bb4e45892c4d77edc8541fcb

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5724998.exe

                Filesize

                599KB

                MD5

                4d85779bb5790f205caa23b2d9ac0ed1

                SHA1

                e476b827109f522c2c4792dbdcbad9a91859ba34

                SHA256

                61a52f85a803f9445be09ac3ede5b5313879a5c1ba0af7f771466caeeebcb136

                SHA512

                e6671bed2499a8c4538de5137ae31cf1bd4906990fd6db6d5e825a15c2f0dab0ee83a0118f8922cebb2cfcd87ad20f5c9e5df098bb4e45892c4d77edc8541fcb

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1278963.exe

                Filesize

                433KB

                MD5

                4072db0bc8a2d2b810395b0c62a26c45

                SHA1

                2cd9f642c93c2051d3a74f90378aa255ee919ee2

                SHA256

                2aa603de7b5d249d8e82b5425c38b70de0783117f114f51586b887ec72bd5081

                SHA512

                74c69dadaf91fb053dc1c6ceeee33101fb04d0f3bfcc852765b806f572455cd4e65227999fc54127dc992df274a428a469643379db18988e084afe397330b666

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1278963.exe

                Filesize

                433KB

                MD5

                4072db0bc8a2d2b810395b0c62a26c45

                SHA1

                2cd9f642c93c2051d3a74f90378aa255ee919ee2

                SHA256

                2aa603de7b5d249d8e82b5425c38b70de0783117f114f51586b887ec72bd5081

                SHA512

                74c69dadaf91fb053dc1c6ceeee33101fb04d0f3bfcc852765b806f572455cd4e65227999fc54127dc992df274a428a469643379db18988e084afe397330b666

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0329383.exe

                Filesize

                173KB

                MD5

                3732c6562320e89356cb6e0f36c584c2

                SHA1

                ce7678be2e245853538487099e6c9cf5f25bcb76

                SHA256

                fb20b97db69aaa07e0797b28ed7ad39b7706014b1e51391dc5f40d5c87d0372f

                SHA512

                078ffbd3785d8312f4aa20243fbf6101625e9768541f0fa1cd0b2e517d7a453dcf9037ced9c780d9f67a4322642223c80ffa95b7ad27354dfcc872e53c2fd8f1

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0329383.exe

                Filesize

                173KB

                MD5

                3732c6562320e89356cb6e0f36c584c2

                SHA1

                ce7678be2e245853538487099e6c9cf5f25bcb76

                SHA256

                fb20b97db69aaa07e0797b28ed7ad39b7706014b1e51391dc5f40d5c87d0372f

                SHA512

                078ffbd3785d8312f4aa20243fbf6101625e9768541f0fa1cd0b2e517d7a453dcf9037ced9c780d9f67a4322642223c80ffa95b7ad27354dfcc872e53c2fd8f1

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5955934.exe

                Filesize

                277KB

                MD5

                42530b226c4452e0ed6cec6ad8b55714

                SHA1

                1547519c39e54408faba0f364b97a5672894194d

                SHA256

                e852d0c93e447da586860fb371a0631f1beb2f45db12381a758f1c9a57883c00

                SHA512

                7ed4d72d323c4b68a75e208d7239fd8900b314b7ec228fcd730dd190f5da4194b2f8cee46154c565e8eab12bf3c2b935abbb4fb8ef70f57e5cdec84da18ea442

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5955934.exe

                Filesize

                277KB

                MD5

                42530b226c4452e0ed6cec6ad8b55714

                SHA1

                1547519c39e54408faba0f364b97a5672894194d

                SHA256

                e852d0c93e447da586860fb371a0631f1beb2f45db12381a758f1c9a57883c00

                SHA512

                7ed4d72d323c4b68a75e208d7239fd8900b314b7ec228fcd730dd190f5da4194b2f8cee46154c565e8eab12bf3c2b935abbb4fb8ef70f57e5cdec84da18ea442

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9638859.exe

                Filesize

                15KB

                MD5

                e2e6fe9a49351846b3dfa3874333f5d3

                SHA1

                fcfa1279252ef9ba19e382e178cc1b54a9b59531

                SHA256

                9c1b44bfee7356fac9984eb55a57795cbaf6af8c0c3e3c78f8a54d912dbf3637

                SHA512

                6b493ecf1e967980ac2f4b816deb5a74e8c5a6ce99503944f8aaa93f1fdff669889a63645f812e0401adf2664bb9923745330e8bc03e19e37bc58c45727d2a01

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g9638859.exe

                Filesize

                15KB

                MD5

                e2e6fe9a49351846b3dfa3874333f5d3

                SHA1

                fcfa1279252ef9ba19e382e178cc1b54a9b59531

                SHA256

                9c1b44bfee7356fac9984eb55a57795cbaf6af8c0c3e3c78f8a54d912dbf3637

                SHA512

                6b493ecf1e967980ac2f4b816deb5a74e8c5a6ce99503944f8aaa93f1fdff669889a63645f812e0401adf2664bb9923745330e8bc03e19e37bc58c45727d2a01

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7773988.exe

                Filesize

                321KB

                MD5

                5b54e5af3dfd1bd7a5ec1378d49364b4

                SHA1

                9aeb334a17a329b0292d4a48d2203d2da10204c9

                SHA256

                ecaba4af65aee060ddda078b18ac15c61a0f4749f976a333ec64aec061069487

                SHA512

                a75ba667b0f095bbb0a2a45c83ad519262a28f393f78c5ab876993e016bc5192902adc092ee7642d7573cef21971947fe6ae57da2ab1d3c73024ae2c7629902e

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7773988.exe

                Filesize

                321KB

                MD5

                5b54e5af3dfd1bd7a5ec1378d49364b4

                SHA1

                9aeb334a17a329b0292d4a48d2203d2da10204c9

                SHA256

                ecaba4af65aee060ddda078b18ac15c61a0f4749f976a333ec64aec061069487

                SHA512

                a75ba667b0f095bbb0a2a45c83ad519262a28f393f78c5ab876993e016bc5192902adc092ee7642d7573cef21971947fe6ae57da2ab1d3c73024ae2c7629902e

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

                Filesize

                321KB

                MD5

                5b54e5af3dfd1bd7a5ec1378d49364b4

                SHA1

                9aeb334a17a329b0292d4a48d2203d2da10204c9

                SHA256

                ecaba4af65aee060ddda078b18ac15c61a0f4749f976a333ec64aec061069487

                SHA512

                a75ba667b0f095bbb0a2a45c83ad519262a28f393f78c5ab876993e016bc5192902adc092ee7642d7573cef21971947fe6ae57da2ab1d3c73024ae2c7629902e

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

                Filesize

                321KB

                MD5

                5b54e5af3dfd1bd7a5ec1378d49364b4

                SHA1

                9aeb334a17a329b0292d4a48d2203d2da10204c9

                SHA256

                ecaba4af65aee060ddda078b18ac15c61a0f4749f976a333ec64aec061069487

                SHA512

                a75ba667b0f095bbb0a2a45c83ad519262a28f393f78c5ab876993e016bc5192902adc092ee7642d7573cef21971947fe6ae57da2ab1d3c73024ae2c7629902e

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

                Filesize

                321KB

                MD5

                5b54e5af3dfd1bd7a5ec1378d49364b4

                SHA1

                9aeb334a17a329b0292d4a48d2203d2da10204c9

                SHA256

                ecaba4af65aee060ddda078b18ac15c61a0f4749f976a333ec64aec061069487

                SHA512

                a75ba667b0f095bbb0a2a45c83ad519262a28f393f78c5ab876993e016bc5192902adc092ee7642d7573cef21971947fe6ae57da2ab1d3c73024ae2c7629902e

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

                Filesize

                321KB

                MD5

                5b54e5af3dfd1bd7a5ec1378d49364b4

                SHA1

                9aeb334a17a329b0292d4a48d2203d2da10204c9

                SHA256

                ecaba4af65aee060ddda078b18ac15c61a0f4749f976a333ec64aec061069487

                SHA512

                a75ba667b0f095bbb0a2a45c83ad519262a28f393f78c5ab876993e016bc5192902adc092ee7642d7573cef21971947fe6ae57da2ab1d3c73024ae2c7629902e

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

                Filesize

                321KB

                MD5

                5b54e5af3dfd1bd7a5ec1378d49364b4

                SHA1

                9aeb334a17a329b0292d4a48d2203d2da10204c9

                SHA256

                ecaba4af65aee060ddda078b18ac15c61a0f4749f976a333ec64aec061069487

                SHA512

                a75ba667b0f095bbb0a2a45c83ad519262a28f393f78c5ab876993e016bc5192902adc092ee7642d7573cef21971947fe6ae57da2ab1d3c73024ae2c7629902e

              • 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/2108-53-0x00000000059C0000-0x00000000059D2000-memory.dmp

                Filesize

                72KB

              • memory/2108-51-0x0000000005AB0000-0x0000000005BBA000-memory.dmp

                Filesize

                1.0MB

              • memory/2108-52-0x0000000005890000-0x00000000058A0000-memory.dmp

                Filesize

                64KB

              • memory/2108-50-0x0000000005FC0000-0x00000000065D8000-memory.dmp

                Filesize

                6.1MB

              • memory/2108-54-0x0000000005A20000-0x0000000005A5C000-memory.dmp

                Filesize

                240KB

              • memory/2108-55-0x0000000073B50000-0x0000000074300000-memory.dmp

                Filesize

                7.7MB

              • memory/2108-56-0x0000000005890000-0x00000000058A0000-memory.dmp

                Filesize

                64KB

              • memory/2108-49-0x0000000073B50000-0x0000000074300000-memory.dmp

                Filesize

                7.7MB

              • memory/2108-48-0x0000000000EE0000-0x0000000000F10000-memory.dmp

                Filesize

                192KB

              • memory/3896-32-0x00007FFF166D0000-0x00007FFF17191000-memory.dmp

                Filesize

                10.8MB

              • memory/3896-30-0x00007FFF166D0000-0x00007FFF17191000-memory.dmp

                Filesize

                10.8MB

              • memory/3896-29-0x00007FFF166D0000-0x00007FFF17191000-memory.dmp

                Filesize

                10.8MB

              • memory/3896-28-0x00000000001D0000-0x00000000001DA000-memory.dmp

                Filesize

                40KB