Analysis

  • max time kernel
    146s
  • max time network
    155s
  • 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, 03:38

General

  • Target

    a2c96a5a1155eac483dd8e15c1b0d10da5e48479a0421.exe

  • Size

    556KB

  • MD5

    6f0f8b10896854a94bd716803c967872

  • SHA1

    dd503c85a96bd618e58cf0fe4e08251550225e05

  • SHA256

    a2c96a5a1155eac483dd8e15c1b0d10da5e48479a0421bdb9719bd4618fe9d9e

  • SHA512

    95add093ff0c080b7076f608a80dff3b076d163209bedb948314f3867ec520be4533086840c8e6f8f35dde19664326acd683f6c8ec43877c430ec2de1148146c

  • SSDEEP

    12288:rMrVy90nKG83fWMp5ftzSosySZyjHvamo/ao1R:Ky1WMTftzR8w9o/3R

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 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\a2c96a5a1155eac483dd8e15c1b0d10da5e48479a0421.exe
    "C:\Users\Admin\AppData\Local\Temp\a2c96a5a1155eac483dd8e15c1b0d10da5e48479a0421.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2700
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6365502.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6365502.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:892
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1039129.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1039129.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1808
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k2008981.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k2008981.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4028
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8283680.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8283680.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:5068
          • 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:1820
            • 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:1720
            • 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:2492
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:516
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:784
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:724
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4984
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:5008
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3308
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4248
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m8413413.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m8413413.exe
                    3⤵
                    • Executes dropped EXE
                    PID:3212
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4928
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4064

              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\y6365502.exe

                Filesize

                390KB

                MD5

                bc96f1433043ad50ae7118bdeea2b22c

                SHA1

                efdd9ff9ec3eb2f3a4681021d15144671e75c1b8

                SHA256

                325ab819037b71e0a2a2739124c41f51e959537e2e3c29c24358d4e7499a6456

                SHA512

                1d5461435b07af44d84a2cfbacb2ac5f9957a7b7660882f4c0515c8cd72394c427b614068e70a8a2909000903159233042f48ed10304b159704adf3dcb74d06c

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6365502.exe

                Filesize

                390KB

                MD5

                bc96f1433043ad50ae7118bdeea2b22c

                SHA1

                efdd9ff9ec3eb2f3a4681021d15144671e75c1b8

                SHA256

                325ab819037b71e0a2a2739124c41f51e959537e2e3c29c24358d4e7499a6456

                SHA512

                1d5461435b07af44d84a2cfbacb2ac5f9957a7b7660882f4c0515c8cd72394c427b614068e70a8a2909000903159233042f48ed10304b159704adf3dcb74d06c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m8413413.exe

                Filesize

                174KB

                MD5

                c77bf846a0fb8e21910ca4d43639b1fc

                SHA1

                968baf53dce186dc971b7c28ef25cded4932772a

                SHA256

                2060f062968d64ac346e0c47c1b7b3c03601b8a07e0a8f3f6cc79ad1f287b507

                SHA512

                2f585e37435ed063739e8792c4b6b609b3865e6d239e1f085808f19db4243eee3596d5eef93dd196b32efcf46e16658cfd5eb8c3c365b8eccb111d22e3507e93

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m8413413.exe

                Filesize

                174KB

                MD5

                c77bf846a0fb8e21910ca4d43639b1fc

                SHA1

                968baf53dce186dc971b7c28ef25cded4932772a

                SHA256

                2060f062968d64ac346e0c47c1b7b3c03601b8a07e0a8f3f6cc79ad1f287b507

                SHA512

                2f585e37435ed063739e8792c4b6b609b3865e6d239e1f085808f19db4243eee3596d5eef93dd196b32efcf46e16658cfd5eb8c3c365b8eccb111d22e3507e93

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1039129.exe

                Filesize

                234KB

                MD5

                a2a77df62ac9d990de844505239f0b70

                SHA1

                69c20b7ebc2b810220e272189e4859ea57686adf

                SHA256

                52b3de04fcbe1d599245f634df8499a6c2f751e5ff12ac66b46fd04bc1027fa6

                SHA512

                48eea40c5edea1127be0d4e124f14e8566d2cb0da78ac686a17438a68d743939d0487cea4b0b816da99ba2cd2d2efd402e4f130f9951a3b16ff5e6df4ba525e5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y1039129.exe

                Filesize

                234KB

                MD5

                a2a77df62ac9d990de844505239f0b70

                SHA1

                69c20b7ebc2b810220e272189e4859ea57686adf

                SHA256

                52b3de04fcbe1d599245f634df8499a6c2f751e5ff12ac66b46fd04bc1027fa6

                SHA512

                48eea40c5edea1127be0d4e124f14e8566d2cb0da78ac686a17438a68d743939d0487cea4b0b816da99ba2cd2d2efd402e4f130f9951a3b16ff5e6df4ba525e5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k2008981.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k2008981.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8283680.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l8283680.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/3212-178-0x00000000058A0000-0x00000000058B2000-memory.dmp

                Filesize

                72KB

              • memory/3212-179-0x0000000005650000-0x0000000005660000-memory.dmp

                Filesize

                64KB

              • memory/3212-177-0x0000000005970000-0x0000000005A7A000-memory.dmp

                Filesize

                1.0MB

              • memory/3212-180-0x0000000005900000-0x000000000593C000-memory.dmp

                Filesize

                240KB

              • memory/3212-181-0x0000000072700000-0x0000000072EB0000-memory.dmp

                Filesize

                7.7MB

              • memory/3212-182-0x0000000005650000-0x0000000005660000-memory.dmp

                Filesize

                64KB

              • memory/3212-176-0x0000000005E80000-0x0000000006498000-memory.dmp

                Filesize

                6.1MB

              • memory/3212-175-0x0000000072700000-0x0000000072EB0000-memory.dmp

                Filesize

                7.7MB

              • memory/3212-174-0x0000000000DD0000-0x0000000000E00000-memory.dmp

                Filesize

                192KB

              • memory/4028-157-0x00007FFB34520000-0x00007FFB34FE1000-memory.dmp

                Filesize

                10.8MB

              • memory/4028-155-0x00007FFB34520000-0x00007FFB34FE1000-memory.dmp

                Filesize

                10.8MB

              • memory/4028-154-0x00000000004F0000-0x00000000004FA000-memory.dmp

                Filesize

                40KB