Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/08/2023, 03:11

General

  • Target

    73d2662d06f35613d6f6d4354019de7b1380f1d87b30056b347b94fe3f998a66.exe

  • Size

    556KB

  • MD5

    18beb25186e8eba6a69921b981ad6636

  • SHA1

    cafcf4d447a27f0f0c75f391e910823916a08205

  • SHA256

    73d2662d06f35613d6f6d4354019de7b1380f1d87b30056b347b94fe3f998a66

  • SHA512

    ae11e7c81e7cf2d46b342f0d59808fea21044ea410707add506443fac069fd536b8498802be761a4c6cc45f2b47e9ba1045fc855a099809646111e1d71432c92

  • SSDEEP

    12288:oMrMy90X3BdXgGBCyzVPo6B+UZ2jWnkggMiW:UyMdwGtz+IZ2qnfgMiW

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 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\73d2662d06f35613d6f6d4354019de7b1380f1d87b30056b347b94fe3f998a66.exe
    "C:\Users\Admin\AppData\Local\Temp\73d2662d06f35613d6f6d4354019de7b1380f1d87b30056b347b94fe3f998a66.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7901931.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7901931.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9027832.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9027832.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1804
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1036005.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1036005.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2304
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4498327.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4498327.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4204
          • 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:3920
            • 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:3988
            • 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:3704
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4652
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:3908
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:1700
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4628
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:3916
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:4180
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4564
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1610557.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1610557.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4460
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3412
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1352

              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\y7901931.exe

                      Filesize

                      390KB

                      MD5

                      58e9f49ff21c108a72c61261bd613f0e

                      SHA1

                      937eac5b52c789290dfbd0fc75f68b29ad20b5f1

                      SHA256

                      618dc7ee8626b0716bbe7f4f6e7fc919c40497d878349790479aadf294f4390d

                      SHA512

                      7fefcc7af5d5463eec9f6b99f7978c755a8eabfe199ba6b6b5dbd217c1ab84ee5f53cb4d2a35a17f856ff25e9691adedd8ea3453e4a9361a3be793766c5bbd31

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7901931.exe

                      Filesize

                      390KB

                      MD5

                      58e9f49ff21c108a72c61261bd613f0e

                      SHA1

                      937eac5b52c789290dfbd0fc75f68b29ad20b5f1

                      SHA256

                      618dc7ee8626b0716bbe7f4f6e7fc919c40497d878349790479aadf294f4390d

                      SHA512

                      7fefcc7af5d5463eec9f6b99f7978c755a8eabfe199ba6b6b5dbd217c1ab84ee5f53cb4d2a35a17f856ff25e9691adedd8ea3453e4a9361a3be793766c5bbd31

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1610557.exe

                      Filesize

                      174KB

                      MD5

                      fbd114808cf08a35d635540024be547f

                      SHA1

                      95b8a7930b191e720f935ea5a5c9ef57a4354d66

                      SHA256

                      b77c72526858037cfbe65e96bd2b9e93a510852a86b21cb5027f4e2b308a93ef

                      SHA512

                      c24439f52f20008c631773aa57fa31249fad402dcec10321540a808e93b81cd6ab4a6cf3848df230c6f7a7ff509bba0d60f9fb6147713cc3e626d85964ff7a83

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m1610557.exe

                      Filesize

                      174KB

                      MD5

                      fbd114808cf08a35d635540024be547f

                      SHA1

                      95b8a7930b191e720f935ea5a5c9ef57a4354d66

                      SHA256

                      b77c72526858037cfbe65e96bd2b9e93a510852a86b21cb5027f4e2b308a93ef

                      SHA512

                      c24439f52f20008c631773aa57fa31249fad402dcec10321540a808e93b81cd6ab4a6cf3848df230c6f7a7ff509bba0d60f9fb6147713cc3e626d85964ff7a83

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9027832.exe

                      Filesize

                      234KB

                      MD5

                      ae7fddaf83790d281c387b171ea5c1d5

                      SHA1

                      a8086746a6478d4850f7e9b8557ba46f96b13ed9

                      SHA256

                      4a05c30773fd390e91115d39cd1729eb28b23da41e7a37c7de2a51c59ce3a208

                      SHA512

                      2a9e9c96722cee3b6a3a56a66e4d535b520ecd9f20f3f8f33ae19133b5dd54b3e44f0e8f646bb564723f56b1b07ec56385c081dd0fe7e62c52dee60ca1fd60e1

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9027832.exe

                      Filesize

                      234KB

                      MD5

                      ae7fddaf83790d281c387b171ea5c1d5

                      SHA1

                      a8086746a6478d4850f7e9b8557ba46f96b13ed9

                      SHA256

                      4a05c30773fd390e91115d39cd1729eb28b23da41e7a37c7de2a51c59ce3a208

                      SHA512

                      2a9e9c96722cee3b6a3a56a66e4d535b520ecd9f20f3f8f33ae19133b5dd54b3e44f0e8f646bb564723f56b1b07ec56385c081dd0fe7e62c52dee60ca1fd60e1

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1036005.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1036005.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4498327.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4498327.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/2304-155-0x00007FF8FFA10000-0x00007FF9004D1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2304-157-0x00007FF8FFA10000-0x00007FF9004D1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2304-154-0x0000000000E70000-0x0000000000E7A000-memory.dmp

                      Filesize

                      40KB

                    • memory/4460-179-0x0000000005130000-0x0000000005142000-memory.dmp

                      Filesize

                      72KB

                    • memory/4460-178-0x00000000050C0000-0x00000000050D0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4460-180-0x0000000005190000-0x00000000051CC000-memory.dmp

                      Filesize

                      240KB

                    • memory/4460-181-0x0000000073610000-0x0000000073DC0000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/4460-182-0x00000000050C0000-0x00000000050D0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4460-177-0x00000000051F0000-0x00000000052FA000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4460-176-0x00000000056F0000-0x0000000005D08000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/4460-175-0x0000000073610000-0x0000000073DC0000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/4460-174-0x0000000000660000-0x0000000000690000-memory.dmp

                      Filesize

                      192KB