Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/08/2023, 02:40

General

  • Target

    99c5a8e5a9bee03b24a6634551222701e35c730820bb797cf07eeb54eec33dc8.exe

  • Size

    517KB

  • MD5

    dcbfcdc6a768f023ae091ea35439f5d2

  • SHA1

    885b3ccdc2e3172eaa5e867e717deace388aceef

  • SHA256

    99c5a8e5a9bee03b24a6634551222701e35c730820bb797cf07eeb54eec33dc8

  • SHA512

    ecc1af668c0aadc2efd1de6f20f04ebd9892e3189e6cefc92df3c36ca8cec481ca5bf5b4b6409c317cf7da23ed1bb73bdda2d5635c5bfe71b00d1f19bd3a6e0d

  • SSDEEP

    12288:BMrIy90n1FcHmtlf+V6jBi8PDmcHh0LR2ktl6yfQ5wX0:RyWiHbVEBbM6yfiX

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

lodka

C2

77.91.124.156:19071

Attributes
  • auth_value

    76f99d6cc9332c02bb9728c3ba80d3a9

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 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99c5a8e5a9bee03b24a6634551222701e35c730820bb797cf07eeb54eec33dc8.exe
    "C:\Users\Admin\AppData\Local\Temp\99c5a8e5a9bee03b24a6634551222701e35c730820bb797cf07eeb54eec33dc8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4015918.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4015918.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5076
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7542280.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7542280.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:5108
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1736655.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1736655.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1732
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5655014.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5655014.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3560
          • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
            "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2344
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:1920
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2924
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2428
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:4308
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:4804
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:60
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:4552
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:4884
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1148
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0443213.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0443213.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4564
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:60
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3156

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4015918.exe

                      Filesize

                      390KB

                      MD5

                      464674269172aa398e25b5405aeb7c27

                      SHA1

                      c7ba06ac7264a0fadfaff7ec661b1a415f3e8093

                      SHA256

                      f04e85828eae0026c947adfb3e41a7eccca21f6f4c56e2df987f00ddb7d6751a

                      SHA512

                      daed1d30018fca1818302b49f15c44a234d119f707592b7c3fd590fc92746d92f8e062b66a9f83bd58ecd3b8eee88f0fd791ce97ff0732f720514d8491458ee9

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4015918.exe

                      Filesize

                      390KB

                      MD5

                      464674269172aa398e25b5405aeb7c27

                      SHA1

                      c7ba06ac7264a0fadfaff7ec661b1a415f3e8093

                      SHA256

                      f04e85828eae0026c947adfb3e41a7eccca21f6f4c56e2df987f00ddb7d6751a

                      SHA512

                      daed1d30018fca1818302b49f15c44a234d119f707592b7c3fd590fc92746d92f8e062b66a9f83bd58ecd3b8eee88f0fd791ce97ff0732f720514d8491458ee9

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0443213.exe

                      Filesize

                      173KB

                      MD5

                      12b70ec659322f701edaf48315c7642e

                      SHA1

                      cff162547e20d2a5842d4902e953a08c3fe338d6

                      SHA256

                      cc9e9f0014906e3d76e595ee71d67685842d9669d488b46baa14b3f76a30a5d3

                      SHA512

                      c023945b62d9f3cd81bb1982c25dcddcef063bf8c4e4dcc80f9da41621e193b21cc2b32dc3197879aa73b140697d93dedbec578ec1a41d0167b02c5c88c0a923

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0443213.exe

                      Filesize

                      173KB

                      MD5

                      12b70ec659322f701edaf48315c7642e

                      SHA1

                      cff162547e20d2a5842d4902e953a08c3fe338d6

                      SHA256

                      cc9e9f0014906e3d76e595ee71d67685842d9669d488b46baa14b3f76a30a5d3

                      SHA512

                      c023945b62d9f3cd81bb1982c25dcddcef063bf8c4e4dcc80f9da41621e193b21cc2b32dc3197879aa73b140697d93dedbec578ec1a41d0167b02c5c88c0a923

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7542280.exe

                      Filesize

                      234KB

                      MD5

                      21c58689bd012897242f0dc27e72753e

                      SHA1

                      b55a2af4ea537f677e78474d410c45539ceef889

                      SHA256

                      f388ab8ac952a2648626c8eac14b486bf0523362662ec9a827ec0545735d5f94

                      SHA512

                      94e29da3a932c79570eca616a06e59fbc24fe018a2c40d6cc9cb9972c0c61727d8006c3d110da5bca0622bd794d59a733492d4ed25cf3ea7be0cbb7d8fd09441

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7542280.exe

                      Filesize

                      234KB

                      MD5

                      21c58689bd012897242f0dc27e72753e

                      SHA1

                      b55a2af4ea537f677e78474d410c45539ceef889

                      SHA256

                      f388ab8ac952a2648626c8eac14b486bf0523362662ec9a827ec0545735d5f94

                      SHA512

                      94e29da3a932c79570eca616a06e59fbc24fe018a2c40d6cc9cb9972c0c61727d8006c3d110da5bca0622bd794d59a733492d4ed25cf3ea7be0cbb7d8fd09441

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1736655.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1736655.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5655014.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l5655014.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      89KB

                      MD5

                      2392b231cf4a80739b5cb09bf808127d

                      SHA1

                      41b5cf81c50884954911d96444fe83cfd0da465b

                      SHA256

                      2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                      SHA512

                      19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

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

                      Filesize

                      89KB

                      MD5

                      2392b231cf4a80739b5cb09bf808127d

                      SHA1

                      41b5cf81c50884954911d96444fe83cfd0da465b

                      SHA256

                      2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                      SHA512

                      19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

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

                      Filesize

                      89KB

                      MD5

                      2392b231cf4a80739b5cb09bf808127d

                      SHA1

                      41b5cf81c50884954911d96444fe83cfd0da465b

                      SHA256

                      2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                      SHA512

                      19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

                    • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                      Filesize

                      273B

                      MD5

                      9851b884bf4aadfade57d911a3f03332

                      SHA1

                      aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                      SHA256

                      03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                      SHA512

                      a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

                    • memory/1732-155-0x00007FFDBF020000-0x00007FFDBFAE1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/1732-157-0x00007FFDBF020000-0x00007FFDBFAE1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/1732-154-0x0000000000450000-0x000000000045A000-memory.dmp

                      Filesize

                      40KB

                    • memory/4564-178-0x00000000054F0000-0x0000000005500000-memory.dmp

                      Filesize

                      64KB

                    • memory/4564-179-0x00000000054D0000-0x00000000054E2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4564-180-0x0000000005540000-0x000000000557C000-memory.dmp

                      Filesize

                      240KB

                    • memory/4564-181-0x0000000072DC0000-0x0000000073570000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/4564-182-0x00000000054F0000-0x0000000005500000-memory.dmp

                      Filesize

                      64KB

                    • memory/4564-177-0x0000000005610000-0x000000000571A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4564-176-0x0000000005B20000-0x0000000006138000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/4564-175-0x0000000072DC0000-0x0000000073570000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/4564-174-0x0000000000B50000-0x0000000000B80000-memory.dmp

                      Filesize

                      192KB