Analysis

  • max time kernel
    149s
  • max time network
    158s
  • 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, 23:52

General

  • Target

    f96295a2fcb84ab1aa3cbe992ec8f8b5da76d580def05.exe

  • Size

    704KB

  • MD5

    28bebfb065b8938103b10e999ef70e5b

  • SHA1

    9c9585bc5d3db0ee0789821fb5c52418b151f416

  • SHA256

    f96295a2fcb84ab1aa3cbe992ec8f8b5da76d580def05eed5f3e28d4e83b673e

  • SHA512

    b00b056cf7ac9b5b88a225e10de737bf9fc23b545d1624a44fa552da1b57bfc86c22bd194f5ab712b462dccd5a3d12d6cc1a7b792fffe78e2fe9071db9344b85

  • SSDEEP

    12288:EMrAy90fGeVyn5VAXcheheJ7s8S9t/cEaP1cDQcXVdqx/d5UcHPzw58FaILdV6hz:sy1NnDAGe0J7XS9t/kaDNXVc/HpvzIIM

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\f96295a2fcb84ab1aa3cbe992ec8f8b5da76d580def05.exe
    "C:\Users\Admin\AppData\Local\Temp\f96295a2fcb84ab1aa3cbe992ec8f8b5da76d580def05.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4913856.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4913856.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1164
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2097223.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2097223.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2772
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2561012.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2561012.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1528
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1658794.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1658794.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:972
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2112934.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2112934.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3440
            • 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:4924
              • 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:4292
              • 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:3980
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:2764
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4724
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:5088
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3756
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:1996
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4084
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3612
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i3935186.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i3935186.exe
                      4⤵
                      • Executes dropped EXE
                      PID:1992
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1136
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1516
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:5000

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4913856.exe

                      Filesize

                      599KB

                      MD5

                      423556955910f5bd7db3b6e44fb6ef0b

                      SHA1

                      5dc7c584b494f49398d5adf02436a0f1fd5142ea

                      SHA256

                      888a45dcab2a8bd51803405134154bdb5359abbca6bdd4f0a28746e796d8c7cf

                      SHA512

                      b8ee6d27f9325c6e2086dc5da345b79078b86516ecd6f05aaa9dc3fef0a188087bbed4f6fa42b9a2a8e2949031276e0f05e5ee760922dcd57299e06676dfa72c

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4913856.exe

                      Filesize

                      599KB

                      MD5

                      423556955910f5bd7db3b6e44fb6ef0b

                      SHA1

                      5dc7c584b494f49398d5adf02436a0f1fd5142ea

                      SHA256

                      888a45dcab2a8bd51803405134154bdb5359abbca6bdd4f0a28746e796d8c7cf

                      SHA512

                      b8ee6d27f9325c6e2086dc5da345b79078b86516ecd6f05aaa9dc3fef0a188087bbed4f6fa42b9a2a8e2949031276e0f05e5ee760922dcd57299e06676dfa72c

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2097223.exe

                      Filesize

                      433KB

                      MD5

                      b5690b2a26f8e35a8e7fdffb8c7e4951

                      SHA1

                      203e1e69dfe8ed57b77b2a06eb11511fda484123

                      SHA256

                      8c27dc5fa98afbecb2d2e083295818a2940c8b028d6d74180dbee20410dd5b16

                      SHA512

                      2685f1ba0fb55bf88bb5444beba615c1bfd2d14555072072bfdecaede71db7672556f74d09e4fef320ce5b58da17216f52db5755737cd4a2fd4f64f5e09ad30b

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2097223.exe

                      Filesize

                      433KB

                      MD5

                      b5690b2a26f8e35a8e7fdffb8c7e4951

                      SHA1

                      203e1e69dfe8ed57b77b2a06eb11511fda484123

                      SHA256

                      8c27dc5fa98afbecb2d2e083295818a2940c8b028d6d74180dbee20410dd5b16

                      SHA512

                      2685f1ba0fb55bf88bb5444beba615c1bfd2d14555072072bfdecaede71db7672556f74d09e4fef320ce5b58da17216f52db5755737cd4a2fd4f64f5e09ad30b

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i3935186.exe

                      Filesize

                      174KB

                      MD5

                      4d27762a545f83ec781e3c2de978dc02

                      SHA1

                      8b760312e8ea411d0af7a601991407c9529130c6

                      SHA256

                      b1b3433bfb0a922f90481bddbd024d9322ba538e25953a6e044a1de7603a7b47

                      SHA512

                      61fc00b9f16ecafb14ea7e257062557c2c046b582ae99e3fb19f3aa63fe50c700f5668c586e77bac841bc4198db11376cb87ce7ba689db648977e5e2061e22a2

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i3935186.exe

                      Filesize

                      174KB

                      MD5

                      4d27762a545f83ec781e3c2de978dc02

                      SHA1

                      8b760312e8ea411d0af7a601991407c9529130c6

                      SHA256

                      b1b3433bfb0a922f90481bddbd024d9322ba538e25953a6e044a1de7603a7b47

                      SHA512

                      61fc00b9f16ecafb14ea7e257062557c2c046b582ae99e3fb19f3aa63fe50c700f5668c586e77bac841bc4198db11376cb87ce7ba689db648977e5e2061e22a2

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2561012.exe

                      Filesize

                      277KB

                      MD5

                      7a43f6546790c837216927854d6c6a9e

                      SHA1

                      21a5a239e8a66f4468b1ddba78f7718186d6f832

                      SHA256

                      3408a1d5839986c7045f9d8d812bec91e8b33001b6ff8aaab8842796bde7a6cb

                      SHA512

                      11b03177eeafb381902b5453655090b60a256e1d8a6ec00d3d41f77621cc85391f69f6750da121e87c7ad1a6d2faf8f58d3afee6a6564391aa5322534e61da0f

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2561012.exe

                      Filesize

                      277KB

                      MD5

                      7a43f6546790c837216927854d6c6a9e

                      SHA1

                      21a5a239e8a66f4468b1ddba78f7718186d6f832

                      SHA256

                      3408a1d5839986c7045f9d8d812bec91e8b33001b6ff8aaab8842796bde7a6cb

                      SHA512

                      11b03177eeafb381902b5453655090b60a256e1d8a6ec00d3d41f77621cc85391f69f6750da121e87c7ad1a6d2faf8f58d3afee6a6564391aa5322534e61da0f

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1658794.exe

                      Filesize

                      15KB

                      MD5

                      36131009de3d2f594e10256741342135

                      SHA1

                      bb5a149c5d20080632b9c61c991696ceaf55bc62

                      SHA256

                      b09fb379193db2cafba8eae78c415db788636150f6b50bfe0adbe6dd25260b29

                      SHA512

                      348b6df816b3c207ac9285ed9a0d58c16ad7c79ec72cbdb393bf3fa072b4adecc539947d7719fb61c10fc0cc1e58e871d55125e6320b18ce6b1121b65a297dff

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1658794.exe

                      Filesize

                      15KB

                      MD5

                      36131009de3d2f594e10256741342135

                      SHA1

                      bb5a149c5d20080632b9c61c991696ceaf55bc62

                      SHA256

                      b09fb379193db2cafba8eae78c415db788636150f6b50bfe0adbe6dd25260b29

                      SHA512

                      348b6df816b3c207ac9285ed9a0d58c16ad7c79ec72cbdb393bf3fa072b4adecc539947d7719fb61c10fc0cc1e58e871d55125e6320b18ce6b1121b65a297dff

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2112934.exe

                      Filesize

                      322KB

                      MD5

                      f6b9d7d2144ced9bc872743a126b9fcf

                      SHA1

                      abe5955d72f79ad1e36c03e6607b8721ac1cc2fb

                      SHA256

                      611e667b888efde17d82cd99a11d2a104577ba91a0bb7a56b209b69a2ab93c00

                      SHA512

                      8f8e50bdafddf5576190b52d6c91b937012a520a863c807d9bb6af077d4032f23c9611bbe0e58f5fc82e07fd6f1d8c7cc1edd310023c18d248b4c6e6a495b216

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2112934.exe

                      Filesize

                      322KB

                      MD5

                      f6b9d7d2144ced9bc872743a126b9fcf

                      SHA1

                      abe5955d72f79ad1e36c03e6607b8721ac1cc2fb

                      SHA256

                      611e667b888efde17d82cd99a11d2a104577ba91a0bb7a56b209b69a2ab93c00

                      SHA512

                      8f8e50bdafddf5576190b52d6c91b937012a520a863c807d9bb6af077d4032f23c9611bbe0e58f5fc82e07fd6f1d8c7cc1edd310023c18d248b4c6e6a495b216

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

                      Filesize

                      322KB

                      MD5

                      f6b9d7d2144ced9bc872743a126b9fcf

                      SHA1

                      abe5955d72f79ad1e36c03e6607b8721ac1cc2fb

                      SHA256

                      611e667b888efde17d82cd99a11d2a104577ba91a0bb7a56b209b69a2ab93c00

                      SHA512

                      8f8e50bdafddf5576190b52d6c91b937012a520a863c807d9bb6af077d4032f23c9611bbe0e58f5fc82e07fd6f1d8c7cc1edd310023c18d248b4c6e6a495b216

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

                      Filesize

                      322KB

                      MD5

                      f6b9d7d2144ced9bc872743a126b9fcf

                      SHA1

                      abe5955d72f79ad1e36c03e6607b8721ac1cc2fb

                      SHA256

                      611e667b888efde17d82cd99a11d2a104577ba91a0bb7a56b209b69a2ab93c00

                      SHA512

                      8f8e50bdafddf5576190b52d6c91b937012a520a863c807d9bb6af077d4032f23c9611bbe0e58f5fc82e07fd6f1d8c7cc1edd310023c18d248b4c6e6a495b216

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

                      Filesize

                      322KB

                      MD5

                      f6b9d7d2144ced9bc872743a126b9fcf

                      SHA1

                      abe5955d72f79ad1e36c03e6607b8721ac1cc2fb

                      SHA256

                      611e667b888efde17d82cd99a11d2a104577ba91a0bb7a56b209b69a2ab93c00

                      SHA512

                      8f8e50bdafddf5576190b52d6c91b937012a520a863c807d9bb6af077d4032f23c9611bbe0e58f5fc82e07fd6f1d8c7cc1edd310023c18d248b4c6e6a495b216

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

                      Filesize

                      322KB

                      MD5

                      f6b9d7d2144ced9bc872743a126b9fcf

                      SHA1

                      abe5955d72f79ad1e36c03e6607b8721ac1cc2fb

                      SHA256

                      611e667b888efde17d82cd99a11d2a104577ba91a0bb7a56b209b69a2ab93c00

                      SHA512

                      8f8e50bdafddf5576190b52d6c91b937012a520a863c807d9bb6af077d4032f23c9611bbe0e58f5fc82e07fd6f1d8c7cc1edd310023c18d248b4c6e6a495b216

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

                      Filesize

                      322KB

                      MD5

                      f6b9d7d2144ced9bc872743a126b9fcf

                      SHA1

                      abe5955d72f79ad1e36c03e6607b8721ac1cc2fb

                      SHA256

                      611e667b888efde17d82cd99a11d2a104577ba91a0bb7a56b209b69a2ab93c00

                      SHA512

                      8f8e50bdafddf5576190b52d6c91b937012a520a863c807d9bb6af077d4032f23c9611bbe0e58f5fc82e07fd6f1d8c7cc1edd310023c18d248b4c6e6a495b216

                    • 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/972-28-0x00000000009D0000-0x00000000009DA000-memory.dmp

                      Filesize

                      40KB

                    • memory/972-31-0x00007FFC5C4B0000-0x00007FFC5CF71000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/972-29-0x00007FFC5C4B0000-0x00007FFC5CF71000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/1992-51-0x0000000005090000-0x00000000050A0000-memory.dmp

                      Filesize

                      64KB

                    • memory/1992-52-0x0000000005030000-0x0000000005042000-memory.dmp

                      Filesize

                      72KB

                    • memory/1992-53-0x00000000050A0000-0x00000000050DC000-memory.dmp

                      Filesize

                      240KB

                    • memory/1992-54-0x0000000072CA0000-0x0000000073450000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/1992-55-0x0000000005090000-0x00000000050A0000-memory.dmp

                      Filesize

                      64KB

                    • memory/1992-50-0x00000000051B0000-0x00000000052BA000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/1992-49-0x00000000056C0000-0x0000000005CD8000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/1992-48-0x0000000072CA0000-0x0000000073450000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/1992-47-0x00000000006B0000-0x00000000006E0000-memory.dmp

                      Filesize

                      192KB