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Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/08/2023, 18:25

General

  • Target

    3ff904159729e1b796b4edca2025d854112c58c519756889938f2b9c3b2ccde8.exe

  • Size

    555KB

  • MD5

    a97efa93dfdc1c0036939138ad6faa6d

  • SHA1

    b16de10aa250aa900bbbd175edde345c87a791d9

  • SHA256

    3ff904159729e1b796b4edca2025d854112c58c519756889938f2b9c3b2ccde8

  • SHA512

    dfbb2777c1cf1c85e522521f3f590f5de78307ccedb589e2f949303d103e8535a0cadd21c4810f248f9839e449309ea179a947333622e98a747184d5a65bbec4

  • SSDEEP

    12288:3Mrmy90gNaO4mlmf6rnWD+RCHF6VU63gBYCtjhnlPcpBx7f:9yjN4mwf66BHFj6QzX1cx

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

savin

C2

77.91.124.156:19071

Attributes
  • auth_value

    a1a05b810428195ab7bb63b132ea0c8d

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 3 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ff904159729e1b796b4edca2025d854112c58c519756889938f2b9c3b2ccde8.exe
    "C:\Users\Admin\AppData\Local\Temp\3ff904159729e1b796b4edca2025d854112c58c519756889938f2b9c3b2ccde8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:720
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3226360.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3226360.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2108
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9975974.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9975974.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4892
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g9457819.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g9457819.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:708
          • 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:1600
            • 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:4504
            • 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:5028
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4528
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:4708
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:4248
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2876
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:4808
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:1948
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2784
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3834623.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3834623.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:3816
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7766863.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7766863.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4024
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:840
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:5016
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:264
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3804

              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\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3226360.exe

                Filesize

                390KB

                MD5

                dda5877ed2666fdf689b80e8cfdbd0c3

                SHA1

                d147cb97693ff34f96d54802f1fe6a290d9694a6

                SHA256

                c40afb8a74f8ab15073102916b435578c0f9c12276a4e161189c03877d9f09ce

                SHA512

                7faf5a9119ee24e3f0c69cb9a2748401f9d3462849ffa7ca51647e3df5e7ac6eac6ec28611ffc8e98bc1cc80a7b6e30b37b3a98aa42c70bae45483152c492680

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3226360.exe

                Filesize

                390KB

                MD5

                dda5877ed2666fdf689b80e8cfdbd0c3

                SHA1

                d147cb97693ff34f96d54802f1fe6a290d9694a6

                SHA256

                c40afb8a74f8ab15073102916b435578c0f9c12276a4e161189c03877d9f09ce

                SHA512

                7faf5a9119ee24e3f0c69cb9a2748401f9d3462849ffa7ca51647e3df5e7ac6eac6ec28611ffc8e98bc1cc80a7b6e30b37b3a98aa42c70bae45483152c492680

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7766863.exe

                Filesize

                174KB

                MD5

                66b90cec36e7f5dbad1ff45e7d124180

                SHA1

                ed2cb35fa5e6bd4db254a9dbd8b6b54f078baf7d

                SHA256

                395284ea388e0cf1ffcbcdf467271f163c3c3cbbe9e6e3360e9cfdca26c568dd

                SHA512

                906b58e86cfa2f42d8bddb2b21b3aa0b8e5e8eebb93e774ee3abc449dfd5f5e428e422a5434d8f65088e4918815d6681a4cca7b5ed52739a8df2b91296881e5d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7766863.exe

                Filesize

                174KB

                MD5

                66b90cec36e7f5dbad1ff45e7d124180

                SHA1

                ed2cb35fa5e6bd4db254a9dbd8b6b54f078baf7d

                SHA256

                395284ea388e0cf1ffcbcdf467271f163c3c3cbbe9e6e3360e9cfdca26c568dd

                SHA512

                906b58e86cfa2f42d8bddb2b21b3aa0b8e5e8eebb93e774ee3abc449dfd5f5e428e422a5434d8f65088e4918815d6681a4cca7b5ed52739a8df2b91296881e5d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9975974.exe

                Filesize

                234KB

                MD5

                3128604f82924b38cad9ef9a47987ccf

                SHA1

                cf5a6b9316a277060ab8ae77d10023d082da20c9

                SHA256

                14c9875e49776735ca0c3d5a26349d14c59383f97bdccd2164110cee94c033d1

                SHA512

                03c18052fecc3fca30eee1319a55401fa2c4bcefaa932fb8ab164e068be9181b2d52913b31618968938a1811e33b777dc7c1f63cb7a2a1f93228bf09ee7decb3

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9975974.exe

                Filesize

                234KB

                MD5

                3128604f82924b38cad9ef9a47987ccf

                SHA1

                cf5a6b9316a277060ab8ae77d10023d082da20c9

                SHA256

                14c9875e49776735ca0c3d5a26349d14c59383f97bdccd2164110cee94c033d1

                SHA512

                03c18052fecc3fca30eee1319a55401fa2c4bcefaa932fb8ab164e068be9181b2d52913b31618968938a1811e33b777dc7c1f63cb7a2a1f93228bf09ee7decb3

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g9457819.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g9457819.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3834623.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3834623.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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/3816-171-0x00007FFCF01F0000-0x00007FFCF0CB1000-memory.dmp

                Filesize

                10.8MB

              • memory/3816-168-0x00007FFCF01F0000-0x00007FFCF0CB1000-memory.dmp

                Filesize

                10.8MB

              • memory/3816-167-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

                Filesize

                40KB

              • memory/4024-178-0x000000000AC30000-0x000000000AD3A000-memory.dmp

                Filesize

                1.0MB

              • memory/4024-182-0x0000000073110000-0x00000000738C0000-memory.dmp

                Filesize

                7.7MB

              • memory/4024-183-0x00000000056F0000-0x0000000005700000-memory.dmp

                Filesize

                64KB

              • memory/4024-181-0x000000000ABD0000-0x000000000AC0C000-memory.dmp

                Filesize

                240KB

              • memory/4024-180-0x000000000AB70000-0x000000000AB82000-memory.dmp

                Filesize

                72KB

              • memory/4024-179-0x00000000056F0000-0x0000000005700000-memory.dmp

                Filesize

                64KB

              • memory/4024-177-0x000000000B0B0000-0x000000000B6C8000-memory.dmp

                Filesize

                6.1MB

              • memory/4024-176-0x0000000000C80000-0x0000000000CB0000-memory.dmp

                Filesize

                192KB

              • memory/4024-175-0x0000000073110000-0x00000000738C0000-memory.dmp

                Filesize

                7.7MB