Analysis

  • max time kernel
    147s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-08-2023 16:25

General

  • Target

    ec623451dfa86be6a68e1d66d8076fe0fbd87161e3264cdb772805754e898ddfexe_JC.exe

  • Size

    517KB

  • MD5

    d31f4c2592ba6124ac052e8830a368ae

  • SHA1

    06f5d3d7c1edacc9f3d3da112f50ef25c6fbd920

  • SHA256

    ec623451dfa86be6a68e1d66d8076fe0fbd87161e3264cdb772805754e898ddf

  • SHA512

    b9859caae48a791bcca803c6578ecfd02612c9a33397601a25892cb88438718479bf5af49f90a4cde4b8f91988eb864304a71e39f671c94751db83e5dbbf251b

  • SSDEEP

    12288:kMrQy90MZP7zvXJItYNhCgqyEvJBkUdN3lxsSnuzA0q6:8y5PHWtitNEvJC0N3l1uzpq6

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

papik

C2

77.91.124.156:19071

Attributes
  • auth_value

    325a615d8be5db8e2f7a4c2448fdac3a

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\ec623451dfa86be6a68e1d66d8076fe0fbd87161e3264cdb772805754e898ddfexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\ec623451dfa86be6a68e1d66d8076fe0fbd87161e3264cdb772805754e898ddfexe_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5985837.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5985837.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1932
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8351775.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8351775.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2488
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5725361.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5725361.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:1628
          • 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:3780
            • 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:368
            • 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:3340
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4168
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:3096
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:3128
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2072
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:1460
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3496
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2496
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0820489.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0820489.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2236
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6294542.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6294542.exe
                    3⤵
                    • Executes dropped EXE
                    PID:1160
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2120
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1816
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:3344

              Network

              MITRE ATT&CK Matrix ATT&CK v13

              Execution

              Scheduled Task/Job

              1
              T1053

              Persistence

              Create or Modify System Process

              1
              T1543

              Windows Service

              1
              T1543.003

              Boot or Logon Autostart Execution

              1
              T1547

              Registry Run Keys / Startup Folder

              1
              T1547.001

              Scheduled Task/Job

              1
              T1053

              Privilege Escalation

              Create or Modify System Process

              1
              T1543

              Windows Service

              1
              T1543.003

              Boot or Logon Autostart Execution

              1
              T1547

              Registry Run Keys / Startup Folder

              1
              T1547.001

              Scheduled Task/Job

              1
              T1053

              Defense Evasion

              Modify Registry

              3
              T1112

              Impair Defenses

              2
              T1562

              Disable or Modify Tools

              2
              T1562.001

              Discovery

              System Information Discovery

              1
              T1082

              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\x5985837.exe
                Filesize

                390KB

                MD5

                a9bbd71201f0347aa3920dee27c701c9

                SHA1

                f793302c6dd94cbf32cca3e6d22acd0112c93c1c

                SHA256

                05219d2782f5a8e5d8a5c77aefc06de775abcc29e3d1f9e10ad52e8a898f79ca

                SHA512

                0e21cb693f79c243ad1067e5eba350406b6825e549a8ea5577a0b3e44736c339b64263b7a59a45288bee82f54526820818d64de14b9643bb9586e0795a161eb3

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5985837.exe
                Filesize

                390KB

                MD5

                a9bbd71201f0347aa3920dee27c701c9

                SHA1

                f793302c6dd94cbf32cca3e6d22acd0112c93c1c

                SHA256

                05219d2782f5a8e5d8a5c77aefc06de775abcc29e3d1f9e10ad52e8a898f79ca

                SHA512

                0e21cb693f79c243ad1067e5eba350406b6825e549a8ea5577a0b3e44736c339b64263b7a59a45288bee82f54526820818d64de14b9643bb9586e0795a161eb3

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6294542.exe
                Filesize

                174KB

                MD5

                7474c0d11d059589a4a16d828d289817

                SHA1

                dce040df4fd2876b2840a0ddd904a3c4c6de566c

                SHA256

                68e86213d7cd9af7c71486b6e5f1c07fa6e88f678e98f65d5d041d5721adfcef

                SHA512

                2bf95da86ffa83b840adb1718d4364e7c0c944bc02aeb84a2a7ab2b5974e5093a7357839cd8e33e5a1738ce19fa59024882d1649f86f64a81910c4e868e4c4da

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6294542.exe
                Filesize

                174KB

                MD5

                7474c0d11d059589a4a16d828d289817

                SHA1

                dce040df4fd2876b2840a0ddd904a3c4c6de566c

                SHA256

                68e86213d7cd9af7c71486b6e5f1c07fa6e88f678e98f65d5d041d5721adfcef

                SHA512

                2bf95da86ffa83b840adb1718d4364e7c0c944bc02aeb84a2a7ab2b5974e5093a7357839cd8e33e5a1738ce19fa59024882d1649f86f64a81910c4e868e4c4da

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8351775.exe
                Filesize

                234KB

                MD5

                7ae4f89b0953ea866e8d4b33056d9cbb

                SHA1

                d67eeb176569af95ff9f9cfbf061a5d9e8ef107f

                SHA256

                6982e67b5520de983a52c87915b87202ea47d0513f09a3dc4a83065a9ce3317a

                SHA512

                dbd215de4aa036c16946202fd60679a25c12d5953dd6c0090fdd2784e97afe35a23326040e10e74cbfd1dbd582770458765862259dc4da5637146238eb7f4d71

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8351775.exe
                Filesize

                234KB

                MD5

                7ae4f89b0953ea866e8d4b33056d9cbb

                SHA1

                d67eeb176569af95ff9f9cfbf061a5d9e8ef107f

                SHA256

                6982e67b5520de983a52c87915b87202ea47d0513f09a3dc4a83065a9ce3317a

                SHA512

                dbd215de4aa036c16946202fd60679a25c12d5953dd6c0090fdd2784e97afe35a23326040e10e74cbfd1dbd582770458765862259dc4da5637146238eb7f4d71

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5725361.exe
                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5725361.exe
                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0820489.exe
                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0820489.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/1160-181-0x00000000725C0000-0x0000000072D70000-memory.dmp
                Filesize

                7.7MB

              • memory/1160-178-0x00000000057E0000-0x00000000057F0000-memory.dmp
                Filesize

                64KB

              • memory/1160-179-0x0000000005970000-0x0000000005982000-memory.dmp
                Filesize

                72KB

              • memory/1160-180-0x00000000059D0000-0x0000000005A0C000-memory.dmp
                Filesize

                240KB

              • memory/1160-177-0x0000000005A30000-0x0000000005B3A000-memory.dmp
                Filesize

                1.0MB

              • memory/1160-182-0x00000000057E0000-0x00000000057F0000-memory.dmp
                Filesize

                64KB

              • memory/1160-176-0x0000000005F10000-0x0000000006528000-memory.dmp
                Filesize

                6.1MB

              • memory/1160-175-0x00000000725C0000-0x0000000072D70000-memory.dmp
                Filesize

                7.7MB

              • memory/1160-174-0x0000000000EA0000-0x0000000000ED0000-memory.dmp
                Filesize

                192KB

              • memory/2236-170-0x00007FF9A7C80000-0x00007FF9A8741000-memory.dmp
                Filesize

                10.8MB

              • memory/2236-168-0x00007FF9A7C80000-0x00007FF9A8741000-memory.dmp
                Filesize

                10.8MB

              • memory/2236-167-0x0000000000170000-0x000000000017A000-memory.dmp
                Filesize

                40KB