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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
    08/08/2023, 15:37

General

  • Target

    b8e57947a7508fc4b9d127cf538086333e016926986972d2323157e60ae13fcf.exe

  • Size

    556KB

  • MD5

    cc118a2a9ab871a626b3e1a267bce651

  • SHA1

    f6fb6592bc4dd49b27dee601d5625ac9608b7dce

  • SHA256

    b8e57947a7508fc4b9d127cf538086333e016926986972d2323157e60ae13fcf

  • SHA512

    253fdfcbaa0f38d5bd5cd5861f6b6afa1570dfa8be7bf15e7307afe35d80fec7811ca717ef7323dfada84a416ce1a3aeaa471e18fb1a90164cb7a75b75e5c034

  • SSDEEP

    12288:PMr3y9098koNS3wqQvkwox+PJSnvWl3zaEpb0Xc:oyKNokAqQJox+Qul2kb0M

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

welos

C2

77.91.124.156:19071

Attributes
  • auth_value

    9605367dc0a1f64eb2f71769fb518fcf

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\b8e57947a7508fc4b9d127cf538086333e016926986972d2323157e60ae13fcf.exe
    "C:\Users\Admin\AppData\Local\Temp\b8e57947a7508fc4b9d127cf538086333e016926986972d2323157e60ae13fcf.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7963457.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7963457.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4148
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0848448.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0848448.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4136
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k6443722.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k6443722.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2280
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0497037.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0497037.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2520
          • 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:4196
            • 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:924
            • 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:3740
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2964
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:2080
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:5100
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4600
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:4104
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:2312
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1876
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m9831209.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m9831209.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4716
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1540
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2892

              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\y7963457.exe

                Filesize

                390KB

                MD5

                908267a2c7b65c2666563bed50894e28

                SHA1

                12c80da98160106906efac9602d79cb79c5bc815

                SHA256

                5b092404a80521785476fd50d7fc01849166d9a74be2baa88e03ba45e8a93a26

                SHA512

                38cb49724824da531197c3b35690866053734cc0eff8c2445d9a9dba8e34c0d5e57e063ed41c67e50c055251b43ee9372b5aeb2a2b3791b8982ee5cc87180f45

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7963457.exe

                Filesize

                390KB

                MD5

                908267a2c7b65c2666563bed50894e28

                SHA1

                12c80da98160106906efac9602d79cb79c5bc815

                SHA256

                5b092404a80521785476fd50d7fc01849166d9a74be2baa88e03ba45e8a93a26

                SHA512

                38cb49724824da531197c3b35690866053734cc0eff8c2445d9a9dba8e34c0d5e57e063ed41c67e50c055251b43ee9372b5aeb2a2b3791b8982ee5cc87180f45

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m9831209.exe

                Filesize

                174KB

                MD5

                fd9c6927133a5f921b586d609f115a8b

                SHA1

                39df8038657e485c784a5b03515e585e2738093b

                SHA256

                4ce77cefb9303b26c3fb4844481c7c12e912f59e1f54613085ed6fe65e37290f

                SHA512

                2f53097b56093cf1c69a6716481efdf2bc6d5daa91794aeddf571eb6bd00b3b5f965f2a1eed0a08f77ac1895b59f5e7ba4652c1143183d276d72445be537705a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m9831209.exe

                Filesize

                174KB

                MD5

                fd9c6927133a5f921b586d609f115a8b

                SHA1

                39df8038657e485c784a5b03515e585e2738093b

                SHA256

                4ce77cefb9303b26c3fb4844481c7c12e912f59e1f54613085ed6fe65e37290f

                SHA512

                2f53097b56093cf1c69a6716481efdf2bc6d5daa91794aeddf571eb6bd00b3b5f965f2a1eed0a08f77ac1895b59f5e7ba4652c1143183d276d72445be537705a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0848448.exe

                Filesize

                234KB

                MD5

                1cee9816cc302569ad8ed1aa626a067e

                SHA1

                32d0eba9e45cc5b72aaa6ef4e6e133058cc4773c

                SHA256

                e007fb08d1dd439aa0872fe61baf8f1cc8634e8c9390e4b956a3d7370c5aeaf3

                SHA512

                2fc81937bbd6fc513568733648d44c813b3a3128cb948bcbf69fc04c04e118dd7dbf809c444f56e601b9a65878a0d6b98ab0b8b7b9dd2720b1def02980f7a9b8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0848448.exe

                Filesize

                234KB

                MD5

                1cee9816cc302569ad8ed1aa626a067e

                SHA1

                32d0eba9e45cc5b72aaa6ef4e6e133058cc4773c

                SHA256

                e007fb08d1dd439aa0872fe61baf8f1cc8634e8c9390e4b956a3d7370c5aeaf3

                SHA512

                2fc81937bbd6fc513568733648d44c813b3a3128cb948bcbf69fc04c04e118dd7dbf809c444f56e601b9a65878a0d6b98ab0b8b7b9dd2720b1def02980f7a9b8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k6443722.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k6443722.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0497037.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l0497037.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/2280-155-0x00007FFA4EEC0000-0x00007FFA4F981000-memory.dmp

                Filesize

                10.8MB

              • memory/2280-157-0x00007FFA4EEC0000-0x00007FFA4F981000-memory.dmp

                Filesize

                10.8MB

              • memory/2280-154-0x0000000000100000-0x000000000010A000-memory.dmp

                Filesize

                40KB

              • memory/4716-178-0x0000000009F20000-0x0000000009F32000-memory.dmp

                Filesize

                72KB

              • memory/4716-179-0x0000000002530000-0x0000000002540000-memory.dmp

                Filesize

                64KB

              • memory/4716-180-0x0000000009F80000-0x0000000009FBC000-memory.dmp

                Filesize

                240KB

              • memory/4716-181-0x0000000073010000-0x00000000737C0000-memory.dmp

                Filesize

                7.7MB

              • memory/4716-182-0x0000000002530000-0x0000000002540000-memory.dmp

                Filesize

                64KB

              • memory/4716-177-0x0000000009FE0000-0x000000000A0EA000-memory.dmp

                Filesize

                1.0MB

              • memory/4716-176-0x000000000A4C0000-0x000000000AAD8000-memory.dmp

                Filesize

                6.1MB

              • memory/4716-175-0x0000000073010000-0x00000000737C0000-memory.dmp

                Filesize

                7.7MB

              • memory/4716-174-0x0000000000030000-0x0000000000060000-memory.dmp

                Filesize

                192KB