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Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230824-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/08/2023, 01:24

General

  • Target

    f37aa606f20b3255b84ea94a00e074788a6ca6530c57ca98aa3a048cc2cf6c4a.exe

  • Size

    1.4MB

  • MD5

    098c9003eea77440593c5ccc76ead29e

  • SHA1

    0fdf11f2ad751126a5d28a0f93fca9077c6a2bd8

  • SHA256

    f37aa606f20b3255b84ea94a00e074788a6ca6530c57ca98aa3a048cc2cf6c4a

  • SHA512

    c36a7c07635bc0878ceb30982c83e5c54caba212ced82cb4e5798da73bdbebb22ee8ac12ae85185e3b629e73d1d060f2c7e9ebdb308279a5f4b423b45a32a807

  • SSDEEP

    24576:Uyc+JywZvbjAbx6a+ijWDWes1a8WDO0qoYuR7PqdueRkScZ9KV:jjJywZjjSJ+ijWDWY8WDOIDPoueRk7

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.

  • 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
  • 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 use of WriteProcessMemory 48 IoCs

Processes

  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    PID:5084
  • C:\Users\Admin\AppData\Local\Temp\f37aa606f20b3255b84ea94a00e074788a6ca6530c57ca98aa3a048cc2cf6c4a.exe
    "C:\Users\Admin\AppData\Local\Temp\f37aa606f20b3255b84ea94a00e074788a6ca6530c57ca98aa3a048cc2cf6c4a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3776
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4190950.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4190950.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1924
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3281496.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3281496.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2220
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2476749.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2476749.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4892
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l7916264.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l7916264.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3772
            • 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:4808
              • 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:2724
              • 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:4344
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:2912
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4908
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:3648
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3180
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2932
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1816
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4852
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7235437.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7235437.exe
                        5⤵
                        • Executes dropped EXE
                        PID:2528
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7444071.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7444071.exe
                      4⤵
                      • Executes dropped EXE
                      PID:432
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3884
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4648

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4190950.exe

                Filesize

                1.3MB

                MD5

                8dc667b64323e9d360e5d00a272c5b46

                SHA1

                bffb062b303919a07db999c7d7f5d27d2e17808b

                SHA256

                5a80324f5a76b27ebcf9e5aeedd439b47c8d6f3696f6e19fcd81be792a4d0e31

                SHA512

                9c0e3e6c105e5629901a6f11c751374ac248a620532d65f75d60778bd1f37986c2ea0c53414f572372f022cd092bce31e62359819e8ba2c9b9d049c6b3bb7d20

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4190950.exe

                Filesize

                1.3MB

                MD5

                8dc667b64323e9d360e5d00a272c5b46

                SHA1

                bffb062b303919a07db999c7d7f5d27d2e17808b

                SHA256

                5a80324f5a76b27ebcf9e5aeedd439b47c8d6f3696f6e19fcd81be792a4d0e31

                SHA512

                9c0e3e6c105e5629901a6f11c751374ac248a620532d65f75d60778bd1f37986c2ea0c53414f572372f022cd092bce31e62359819e8ba2c9b9d049c6b3bb7d20

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3281496.exe

                Filesize

                475KB

                MD5

                e7d6bf475dfdf75695306e46150eb68e

                SHA1

                7c089225412bb8ca23409f4c0817e3b601931817

                SHA256

                b72cf6204b4f3af8254b65dd1e882a033102d5c83548f89722ff162d89f3517b

                SHA512

                43ecdd8a8d20850b3de11d6686bf9e28da0f6d6cbf3fc9f73131920857b5014478e2f842d5c3bad06e4ea84b7001dcc04386b874632863a91d376fd685c1e91d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3281496.exe

                Filesize

                475KB

                MD5

                e7d6bf475dfdf75695306e46150eb68e

                SHA1

                7c089225412bb8ca23409f4c0817e3b601931817

                SHA256

                b72cf6204b4f3af8254b65dd1e882a033102d5c83548f89722ff162d89f3517b

                SHA512

                43ecdd8a8d20850b3de11d6686bf9e28da0f6d6cbf3fc9f73131920857b5014478e2f842d5c3bad06e4ea84b7001dcc04386b874632863a91d376fd685c1e91d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7444071.exe

                Filesize

                175KB

                MD5

                a2e603fba6ae8b9fce5059f92ca69e96

                SHA1

                a0c986ae9acff7766217d42a3f8b379ecdc6782b

                SHA256

                4110a27a1fd2db294f6511161dd98f658019467deed949d3dbc74863ce28ca04

                SHA512

                52afdc42831d06f48ffaa5a844b96c244f1cdb1835a35f46c4055dc2243ba005dbb9753a89afc685a006913c357fffdda1cf859097629caf1c29eb95668086c4

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7444071.exe

                Filesize

                175KB

                MD5

                a2e603fba6ae8b9fce5059f92ca69e96

                SHA1

                a0c986ae9acff7766217d42a3f8b379ecdc6782b

                SHA256

                4110a27a1fd2db294f6511161dd98f658019467deed949d3dbc74863ce28ca04

                SHA512

                52afdc42831d06f48ffaa5a844b96c244f1cdb1835a35f46c4055dc2243ba005dbb9753a89afc685a006913c357fffdda1cf859097629caf1c29eb95668086c4

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2476749.exe

                Filesize

                320KB

                MD5

                33cdc455f33cf30fceb56ecbaf0b21e8

                SHA1

                27a3562a696b977aacf0031ee05232b7bf273f41

                SHA256

                7cd72b293ee01c6bbcb4f1fc35805091238ceff6bc95b12e24bb97efff6fc219

                SHA512

                e2b05a9196ced08a564c150874fb10692d5170324992cb777c3130069b29a7c32e0e354d1a804fbf48c592791ba1e6ff081daefbc410e6aa0b660e2739eab846

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y2476749.exe

                Filesize

                320KB

                MD5

                33cdc455f33cf30fceb56ecbaf0b21e8

                SHA1

                27a3562a696b977aacf0031ee05232b7bf273f41

                SHA256

                7cd72b293ee01c6bbcb4f1fc35805091238ceff6bc95b12e24bb97efff6fc219

                SHA512

                e2b05a9196ced08a564c150874fb10692d5170324992cb777c3130069b29a7c32e0e354d1a804fbf48c592791ba1e6ff081daefbc410e6aa0b660e2739eab846

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l7916264.exe

                Filesize

                324KB

                MD5

                12069fd8c168b9161e40c5bd9596e900

                SHA1

                fc2de90c0e904c3b1a7b99900d060d0040683023

                SHA256

                21b81946b4e398d49671cc564eedc64bff8b5a755692bde9a1a2d0dd1e4fa466

                SHA512

                1116ee0c26474c8dd7f16918d998cdcc91f26a593d4644b8bd3a71d7f40cd38db3a9e8c021e1c2a562d2c44a4423fe29631fe0ebf9e73d30cac9327decceb1a4

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l7916264.exe

                Filesize

                324KB

                MD5

                12069fd8c168b9161e40c5bd9596e900

                SHA1

                fc2de90c0e904c3b1a7b99900d060d0040683023

                SHA256

                21b81946b4e398d49671cc564eedc64bff8b5a755692bde9a1a2d0dd1e4fa466

                SHA512

                1116ee0c26474c8dd7f16918d998cdcc91f26a593d4644b8bd3a71d7f40cd38db3a9e8c021e1c2a562d2c44a4423fe29631fe0ebf9e73d30cac9327decceb1a4

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7235437.exe

                Filesize

                141KB

                MD5

                f7909c8f6befb86f6cff84df9a85c7f0

                SHA1

                95f48d25d61e48b2124be1e3bfc5bb83c4676539

                SHA256

                5d552b35f5850cfaf24a4e61da9dd17ee22bfcc183ae1586c910ee486cc9aaa3

                SHA512

                658c40811e01975e68f422db7269e77de27e46202b1df590ce3f4161ab31144534e76a13118c9bec4af089593b9856e073fd9b1d6fbb27474eea15f6fb1ecb7d

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7235437.exe

                Filesize

                141KB

                MD5

                f7909c8f6befb86f6cff84df9a85c7f0

                SHA1

                95f48d25d61e48b2124be1e3bfc5bb83c4676539

                SHA256

                5d552b35f5850cfaf24a4e61da9dd17ee22bfcc183ae1586c910ee486cc9aaa3

                SHA512

                658c40811e01975e68f422db7269e77de27e46202b1df590ce3f4161ab31144534e76a13118c9bec4af089593b9856e073fd9b1d6fbb27474eea15f6fb1ecb7d

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

                Filesize

                324KB

                MD5

                12069fd8c168b9161e40c5bd9596e900

                SHA1

                fc2de90c0e904c3b1a7b99900d060d0040683023

                SHA256

                21b81946b4e398d49671cc564eedc64bff8b5a755692bde9a1a2d0dd1e4fa466

                SHA512

                1116ee0c26474c8dd7f16918d998cdcc91f26a593d4644b8bd3a71d7f40cd38db3a9e8c021e1c2a562d2c44a4423fe29631fe0ebf9e73d30cac9327decceb1a4

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

                Filesize

                324KB

                MD5

                12069fd8c168b9161e40c5bd9596e900

                SHA1

                fc2de90c0e904c3b1a7b99900d060d0040683023

                SHA256

                21b81946b4e398d49671cc564eedc64bff8b5a755692bde9a1a2d0dd1e4fa466

                SHA512

                1116ee0c26474c8dd7f16918d998cdcc91f26a593d4644b8bd3a71d7f40cd38db3a9e8c021e1c2a562d2c44a4423fe29631fe0ebf9e73d30cac9327decceb1a4

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

                Filesize

                324KB

                MD5

                12069fd8c168b9161e40c5bd9596e900

                SHA1

                fc2de90c0e904c3b1a7b99900d060d0040683023

                SHA256

                21b81946b4e398d49671cc564eedc64bff8b5a755692bde9a1a2d0dd1e4fa466

                SHA512

                1116ee0c26474c8dd7f16918d998cdcc91f26a593d4644b8bd3a71d7f40cd38db3a9e8c021e1c2a562d2c44a4423fe29631fe0ebf9e73d30cac9327decceb1a4

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

                Filesize

                324KB

                MD5

                12069fd8c168b9161e40c5bd9596e900

                SHA1

                fc2de90c0e904c3b1a7b99900d060d0040683023

                SHA256

                21b81946b4e398d49671cc564eedc64bff8b5a755692bde9a1a2d0dd1e4fa466

                SHA512

                1116ee0c26474c8dd7f16918d998cdcc91f26a593d4644b8bd3a71d7f40cd38db3a9e8c021e1c2a562d2c44a4423fe29631fe0ebf9e73d30cac9327decceb1a4

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

                Filesize

                324KB

                MD5

                12069fd8c168b9161e40c5bd9596e900

                SHA1

                fc2de90c0e904c3b1a7b99900d060d0040683023

                SHA256

                21b81946b4e398d49671cc564eedc64bff8b5a755692bde9a1a2d0dd1e4fa466

                SHA512

                1116ee0c26474c8dd7f16918d998cdcc91f26a593d4644b8bd3a71d7f40cd38db3a9e8c021e1c2a562d2c44a4423fe29631fe0ebf9e73d30cac9327decceb1a4

              • 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/432-54-0x0000000003310000-0x0000000003320000-memory.dmp

                Filesize

                64KB

              • memory/432-57-0x0000000073380000-0x0000000073B30000-memory.dmp

                Filesize

                7.7MB

              • memory/432-58-0x0000000003310000-0x0000000003320000-memory.dmp

                Filesize

                64KB

              • memory/432-50-0x0000000073380000-0x0000000073B30000-memory.dmp

                Filesize

                7.7MB

              • memory/432-56-0x000000000AD90000-0x000000000ADCC000-memory.dmp

                Filesize

                240KB

              • memory/432-55-0x000000000AD30000-0x000000000AD42000-memory.dmp

                Filesize

                72KB

              • memory/432-51-0x0000000000F90000-0x0000000000FC0000-memory.dmp

                Filesize

                192KB

              • memory/432-53-0x000000000ADF0000-0x000000000AEFA000-memory.dmp

                Filesize

                1.0MB

              • memory/432-52-0x000000000B280000-0x000000000B898000-memory.dmp

                Filesize

                6.1MB