Analysis

  • max time kernel
    147s
  • 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
    05/08/2023, 23:31

General

  • Target

    43f901bd87bd7a604d9b9831b8b1d8f44aa8fe06f16fbbe99f0dcb0b6792ece8.exe

  • Size

    556KB

  • MD5

    50a9e7bf5957b96b782241e3bbf567a8

  • SHA1

    4001be6d0b000475a9f694cd79a460cbd3c9ba7a

  • SHA256

    43f901bd87bd7a604d9b9831b8b1d8f44aa8fe06f16fbbe99f0dcb0b6792ece8

  • SHA512

    98d0290d9abca3d93eed50349eb3eec66746dc3114a86b81c905068151a28b43dc7410996c8da984c162d0584919db933ccd2c5f4162a5be8ed2d5f1da96b222

  • SSDEEP

    12288:MMrgy90IpFnTQguTvDSIPF5reNzHsfofrXMdOPle3uvNmiQMEzrj:EypwgunSIPPczK6sOPleevaMEr

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
  • 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\43f901bd87bd7a604d9b9831b8b1d8f44aa8fe06f16fbbe99f0dcb0b6792ece8.exe
    "C:\Users\Admin\AppData\Local\Temp\43f901bd87bd7a604d9b9831b8b1d8f44aa8fe06f16fbbe99f0dcb0b6792ece8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4660
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2463220.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2463220.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5068
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6861841.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6861841.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4544
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5131434.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5131434.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3256
          • 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:2380
            • 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:4136
            • 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:3356
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3408
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:3264
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:3656
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3176
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:1184
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:4724
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:3560
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7652085.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7652085.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1540
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i4015201.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i4015201.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4012
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4260
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1636
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3436

              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\x2463220.exe

                Filesize

                390KB

                MD5

                0629d2fb166045f1c506e953569d4649

                SHA1

                2c1a94a080e0d1bfbc99511d95ff68948899c471

                SHA256

                edf61248016ffc25dec316803c85ceef3f60d16ee56a9c49d44cebf3903c5d37

                SHA512

                52cdafb385c4638f6f7877fc6a49074e597994c810801dfd6a2e509f289ecda26bb859ce0b8d66b7066025ae6ccc96b874633903cf88841e91d8543211a91226

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2463220.exe

                Filesize

                390KB

                MD5

                0629d2fb166045f1c506e953569d4649

                SHA1

                2c1a94a080e0d1bfbc99511d95ff68948899c471

                SHA256

                edf61248016ffc25dec316803c85ceef3f60d16ee56a9c49d44cebf3903c5d37

                SHA512

                52cdafb385c4638f6f7877fc6a49074e597994c810801dfd6a2e509f289ecda26bb859ce0b8d66b7066025ae6ccc96b874633903cf88841e91d8543211a91226

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i4015201.exe

                Filesize

                174KB

                MD5

                2e96002b1f64575df6ddf6d2de0ef507

                SHA1

                2f71394ba44d6a2285bcc5ad4bf7d5a1074e6c74

                SHA256

                3c8c2e982fd1a91b40504c0f57851d788810219a4ddc7cc4f42e6f32114e76b5

                SHA512

                91c409defad61bd42cc6043e024965eb3fa70049910bbcda6889934dd896c2a576b9562720bc2a6c84f30674f8ce20f64afb90f81c7f11f4931a8ba7cd606d29

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i4015201.exe

                Filesize

                174KB

                MD5

                2e96002b1f64575df6ddf6d2de0ef507

                SHA1

                2f71394ba44d6a2285bcc5ad4bf7d5a1074e6c74

                SHA256

                3c8c2e982fd1a91b40504c0f57851d788810219a4ddc7cc4f42e6f32114e76b5

                SHA512

                91c409defad61bd42cc6043e024965eb3fa70049910bbcda6889934dd896c2a576b9562720bc2a6c84f30674f8ce20f64afb90f81c7f11f4931a8ba7cd606d29

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6861841.exe

                Filesize

                234KB

                MD5

                1f89c96177e8e46eccce46211409e379

                SHA1

                80ff6613c8fdcdf259b0c2896aeb6a0e01f241d7

                SHA256

                4a3d01ea09cf10a99b917f6f1a760a6b60ca9fa781579a3233fa0c5962fe4d5b

                SHA512

                e3cd46e9b4a048e813f22cafc3ec526c65edf6a3abd6b02bd711f5e3ce2b93126af9e9e01e61b69bdae73c0d63d618bf259f53a5edab3d2709919e53842f1a4c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6861841.exe

                Filesize

                234KB

                MD5

                1f89c96177e8e46eccce46211409e379

                SHA1

                80ff6613c8fdcdf259b0c2896aeb6a0e01f241d7

                SHA256

                4a3d01ea09cf10a99b917f6f1a760a6b60ca9fa781579a3233fa0c5962fe4d5b

                SHA512

                e3cd46e9b4a048e813f22cafc3ec526c65edf6a3abd6b02bd711f5e3ce2b93126af9e9e01e61b69bdae73c0d63d618bf259f53a5edab3d2709919e53842f1a4c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5131434.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5131434.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7652085.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7652085.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/1540-170-0x00007FFD0D1C0000-0x00007FFD0DC81000-memory.dmp

                Filesize

                10.8MB

              • memory/1540-168-0x00007FFD0D1C0000-0x00007FFD0DC81000-memory.dmp

                Filesize

                10.8MB

              • memory/1540-167-0x0000000000180000-0x000000000018A000-memory.dmp

                Filesize

                40KB

              • memory/4012-174-0x0000000000840000-0x0000000000870000-memory.dmp

                Filesize

                192KB

              • memory/4012-182-0x0000000072A30000-0x00000000731E0000-memory.dmp

                Filesize

                7.7MB

              • memory/4012-183-0x0000000005150000-0x0000000005160000-memory.dmp

                Filesize

                64KB

              • memory/4012-180-0x0000000005370000-0x00000000053AC000-memory.dmp

                Filesize

                240KB

              • memory/4012-178-0x0000000005150000-0x0000000005160000-memory.dmp

                Filesize

                64KB

              • memory/4012-179-0x0000000005310000-0x0000000005322000-memory.dmp

                Filesize

                72KB

              • memory/4012-177-0x00000000053D0000-0x00000000054DA000-memory.dmp

                Filesize

                1.0MB

              • memory/4012-176-0x00000000058C0000-0x0000000005ED8000-memory.dmp

                Filesize

                6.1MB

              • memory/4012-175-0x0000000072A30000-0x00000000731E0000-memory.dmp

                Filesize

                7.7MB