Analysis

  • max time kernel
    146s
  • max time network
    158s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04/08/2023, 20:23

General

  • Target

    b799c5c93ebe0a922e4e9976c3a5ce6fd78f41ca93a6ec48494d4969d16c59d8.exe

  • Size

    556KB

  • MD5

    835548912d82a7d3d3aae21501c027e8

  • SHA1

    31cbc0857ddfd4ac0006c270b47f0b2aa9a5f887

  • SHA256

    b799c5c93ebe0a922e4e9976c3a5ce6fd78f41ca93a6ec48494d4969d16c59d8

  • SHA512

    ed8411d51c76d11bf1934a914e2c9c988a9917500240bd7a86dad1fd3a69303867b4415258a1e9e058e48c1301d7bd49bb047cdd45f1a9e7ff692087dc20c13b

  • SSDEEP

    12288:qMrSy90YxP7rQFDsmgRKBnQXcjBLFcli2d/Y:MyfFvQxYQ5clK

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

micky

C2

77.91.124.172:19071

Attributes
  • auth_value

    748f3c67c004f4a994500f05127b4428

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 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 7 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\b799c5c93ebe0a922e4e9976c3a5ce6fd78f41ca93a6ec48494d4969d16c59d8.exe
    "C:\Users\Admin\AppData\Local\Temp\b799c5c93ebe0a922e4e9976c3a5ce6fd78f41ca93a6ec48494d4969d16c59d8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5024
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1989009.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1989009.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2728
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3016812.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3016812.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4768
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4353083.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4353083.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2808
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0539786.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0539786.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:1808
          • 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:3448
            • 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:1900
            • 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:712
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2204
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:4184
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:2624
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3016
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:2188
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3804
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2972
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7961410.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7961410.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4612
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2960

              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\IXP000.TMP\y1989009.exe

                Filesize

                390KB

                MD5

                0adeeb97e6170e2a56d449f836879886

                SHA1

                8bd6909813fb92c7def77ac4af5e51b9370d9812

                SHA256

                aba778c26f06937cea14a25d42080e551ded302ba1884bd34a4776a8d9543bc6

                SHA512

                3a970bdc24d98a64def191d50892d077531c317c54118c3b2e053b606ba397d4d0f201c3b3f2e6234bbdb75bd283d30ec5c97fd7948ef44bb12c6eeb335c1ce4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1989009.exe

                Filesize

                390KB

                MD5

                0adeeb97e6170e2a56d449f836879886

                SHA1

                8bd6909813fb92c7def77ac4af5e51b9370d9812

                SHA256

                aba778c26f06937cea14a25d42080e551ded302ba1884bd34a4776a8d9543bc6

                SHA512

                3a970bdc24d98a64def191d50892d077531c317c54118c3b2e053b606ba397d4d0f201c3b3f2e6234bbdb75bd283d30ec5c97fd7948ef44bb12c6eeb335c1ce4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7961410.exe

                Filesize

                174KB

                MD5

                b26f5de18c042e44f612e4b12eb3b00d

                SHA1

                62b20b51c545f1712f6fe0b21bb2f460aa8be469

                SHA256

                bc11f91e084e511921b1787ad150b6016f71edb8b69b0eff1ff506203299e362

                SHA512

                ae95532279ed8f53f133553342ffd2fca4ecbaa34cd8ced9082b99cda1132308ca92d2d382c5019071224979919bc286dc2d53483a28eb83839f2d6d50fa8e93

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7961410.exe

                Filesize

                174KB

                MD5

                b26f5de18c042e44f612e4b12eb3b00d

                SHA1

                62b20b51c545f1712f6fe0b21bb2f460aa8be469

                SHA256

                bc11f91e084e511921b1787ad150b6016f71edb8b69b0eff1ff506203299e362

                SHA512

                ae95532279ed8f53f133553342ffd2fca4ecbaa34cd8ced9082b99cda1132308ca92d2d382c5019071224979919bc286dc2d53483a28eb83839f2d6d50fa8e93

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3016812.exe

                Filesize

                234KB

                MD5

                f46b7eeb091ee10ec3e550a48d882f7c

                SHA1

                d06390f0c072f7c9f3091f1d59f8be3e83415b4c

                SHA256

                4e5f87d4cbac7d3fa0edefe267331f273c9715454a8ac89ea2fb1d40d83093d2

                SHA512

                a9e5454da00b0d862ca527715a6e36799069ea9b60ad4c9d8edcdbefcb52dc9f5d4e65d64e9b2c7c070500e5ee6c9d1a44905e525b9c946d79952c638ed0ee73

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3016812.exe

                Filesize

                234KB

                MD5

                f46b7eeb091ee10ec3e550a48d882f7c

                SHA1

                d06390f0c072f7c9f3091f1d59f8be3e83415b4c

                SHA256

                4e5f87d4cbac7d3fa0edefe267331f273c9715454a8ac89ea2fb1d40d83093d2

                SHA512

                a9e5454da00b0d862ca527715a6e36799069ea9b60ad4c9d8edcdbefcb52dc9f5d4e65d64e9b2c7c070500e5ee6c9d1a44905e525b9c946d79952c638ed0ee73

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4353083.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k4353083.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0539786.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0539786.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\cred64.dll

                Filesize

                273B

                MD5

                9851b884bf4aadfade57d911a3f03332

                SHA1

                aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                SHA256

                03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                SHA512

                a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • memory/2808-139-0x00007FFF41300000-0x00007FFF41CEC000-memory.dmp

                Filesize

                9.9MB

              • memory/2808-141-0x00007FFF41300000-0x00007FFF41CEC000-memory.dmp

                Filesize

                9.9MB

              • memory/2808-138-0x0000000000490000-0x000000000049A000-memory.dmp

                Filesize

                40KB

              • memory/4612-158-0x000000000B280000-0x000000000B886000-memory.dmp

                Filesize

                6.0MB

              • memory/4612-159-0x000000000AD80000-0x000000000AE8A000-memory.dmp

                Filesize

                1.0MB

              • memory/4612-160-0x000000000AC70000-0x000000000AC82000-memory.dmp

                Filesize

                72KB

              • memory/4612-161-0x000000000ACD0000-0x000000000AD0E000-memory.dmp

                Filesize

                248KB

              • memory/4612-162-0x000000000AD20000-0x000000000AD6B000-memory.dmp

                Filesize

                300KB

              • memory/4612-163-0x0000000072A70000-0x000000007315E000-memory.dmp

                Filesize

                6.9MB

              • memory/4612-157-0x0000000003250000-0x0000000003256000-memory.dmp

                Filesize

                24KB

              • memory/4612-156-0x0000000072A70000-0x000000007315E000-memory.dmp

                Filesize

                6.9MB

              • memory/4612-155-0x0000000000F30000-0x0000000000F60000-memory.dmp

                Filesize

                192KB