Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/05/2023, 20:22

General

  • Target

    09756869d6033df4c85b3bac3d6d17c9.exe

  • Size

    478KB

  • MD5

    09756869d6033df4c85b3bac3d6d17c9

  • SHA1

    ba6cd3b456690ddb93d0eade8cac824b2e578a24

  • SHA256

    13114608edf37238790c8116391da6bcec9eaef4a0b250d8848b349d4de9b783

  • SHA512

    696eea8772d163241f35f10d364babd8b9a61b2230b049f36d10c592de45e1b2878376cd148d2e82716c69371176fe03d82d2b4809ebf2d8312b9139d540eb9c

  • SSDEEP

    12288:LMrKy90pWAe5cV5c1u31oTegUjILWMTHX94fbas31:Zy/56X6TYUWMT394+6

Malware Config

Extracted

Family

redline

Botnet

dariy

C2

217.196.96.101:4132

Attributes
  • auth_value

    2f34aa0d1cb1023a826825b68ebedcc8

Signatures

  • Detects Redline Stealer samples 3 IoCs

    This rule detects the presence of Redline Stealer samples based on their unique strings.

  • 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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09756869d6033df4c85b3bac3d6d17c9.exe
    "C:\Users\Admin\AppData\Local\Temp\09756869d6033df4c85b3bac3d6d17c9.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4536
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5735441.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5735441.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4988
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5830720.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5830720.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1256
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3529173.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3529173.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:948
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7977778.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7977778.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2220
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:2244
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3896
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2612
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4996
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:744
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4088
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4340
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:624
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4872
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1344
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4344

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7977778.exe

                      Filesize

                      207KB

                      MD5

                      5394582c05a973c6b7abdd2d473e4ba4

                      SHA1

                      b6f0f593cc9b7af9667b1fbe9601e1dd3f620a9b

                      SHA256

                      88227b5e28a7a33bb965d4e1a8f1a0b36976a8bd9b3380be3ae3c6b1c4b5d963

                      SHA512

                      7de70673a7896ffe76b433bd6c47b9817e1ada328a35c079fb227e19c473b7f48f1e41ac2b13782c8f0b682c656d9f4f1e5809aac9804fdbf13d926f8a75e67e

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m7977778.exe

                      Filesize

                      207KB

                      MD5

                      5394582c05a973c6b7abdd2d473e4ba4

                      SHA1

                      b6f0f593cc9b7af9667b1fbe9601e1dd3f620a9b

                      SHA256

                      88227b5e28a7a33bb965d4e1a8f1a0b36976a8bd9b3380be3ae3c6b1c4b5d963

                      SHA512

                      7de70673a7896ffe76b433bd6c47b9817e1ada328a35c079fb227e19c473b7f48f1e41ac2b13782c8f0b682c656d9f4f1e5809aac9804fdbf13d926f8a75e67e

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5735441.exe

                      Filesize

                      307KB

                      MD5

                      54072d08e0f585d706105f761e24da8d

                      SHA1

                      d36a8d15b24bbf15e0970d513a3ac1446dc8390b

                      SHA256

                      f50e35cd85239f7568d4a8a43a902e2585258e07a7aa55f06da561a0c2bf56da

                      SHA512

                      e76d3dbfcd10e35f7279fdfc7d57a90450b81a47ad7450dc18c0e3fb15aeee4cd316f910c075eab5b7fc8329c6001c5c80a6e6b4d0ddab367f885988c168d5e2

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5735441.exe

                      Filesize

                      307KB

                      MD5

                      54072d08e0f585d706105f761e24da8d

                      SHA1

                      d36a8d15b24bbf15e0970d513a3ac1446dc8390b

                      SHA256

                      f50e35cd85239f7568d4a8a43a902e2585258e07a7aa55f06da561a0c2bf56da

                      SHA512

                      e76d3dbfcd10e35f7279fdfc7d57a90450b81a47ad7450dc18c0e3fb15aeee4cd316f910c075eab5b7fc8329c6001c5c80a6e6b4d0ddab367f885988c168d5e2

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5830720.exe

                      Filesize

                      176KB

                      MD5

                      6ec96e7504900062c74a4e27b60375fa

                      SHA1

                      baa1cad9e7e4e9a69f3a3c6c717cc0321323b38f

                      SHA256

                      fe9494d6dda57f9e4a9b097eb5b2db529ccf5ce21d718d0f2f00a5118fb1f99b

                      SHA512

                      03cdcbd695ed14b7eae1c5692d5a0bb8e65265b034fb59e3e28236a10b568715ce0d7a0a69735e334d5f4f68fa4c1a1b289c01a08992fb113cb0f01db35ea0c2

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5830720.exe

                      Filesize

                      176KB

                      MD5

                      6ec96e7504900062c74a4e27b60375fa

                      SHA1

                      baa1cad9e7e4e9a69f3a3c6c717cc0321323b38f

                      SHA256

                      fe9494d6dda57f9e4a9b097eb5b2db529ccf5ce21d718d0f2f00a5118fb1f99b

                      SHA512

                      03cdcbd695ed14b7eae1c5692d5a0bb8e65265b034fb59e3e28236a10b568715ce0d7a0a69735e334d5f4f68fa4c1a1b289c01a08992fb113cb0f01db35ea0c2

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3529173.exe

                      Filesize

                      168KB

                      MD5

                      ccafb70b8c15b31243a8b4e4467e493a

                      SHA1

                      c14071607a389ecbd5273efe306a71f23eff14a7

                      SHA256

                      abc8f82df44a89acbc52297e3149d30f895332a28ee5c0184bbff148af0dce02

                      SHA512

                      06592b99f08b464afe65002b6639132ac92a1debf92c5e06db053bc8dd9ef85066ee259fe6b5e2e40062785f3ae14ffeb5f614ad1a922b755b52fd006a4d6bd8

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3529173.exe

                      Filesize

                      168KB

                      MD5

                      ccafb70b8c15b31243a8b4e4467e493a

                      SHA1

                      c14071607a389ecbd5273efe306a71f23eff14a7

                      SHA256

                      abc8f82df44a89acbc52297e3149d30f895332a28ee5c0184bbff148af0dce02

                      SHA512

                      06592b99f08b464afe65002b6639132ac92a1debf92c5e06db053bc8dd9ef85066ee259fe6b5e2e40062785f3ae14ffeb5f614ad1a922b755b52fd006a4d6bd8

                    • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                      Filesize

                      207KB

                      MD5

                      5394582c05a973c6b7abdd2d473e4ba4

                      SHA1

                      b6f0f593cc9b7af9667b1fbe9601e1dd3f620a9b

                      SHA256

                      88227b5e28a7a33bb965d4e1a8f1a0b36976a8bd9b3380be3ae3c6b1c4b5d963

                      SHA512

                      7de70673a7896ffe76b433bd6c47b9817e1ada328a35c079fb227e19c473b7f48f1e41ac2b13782c8f0b682c656d9f4f1e5809aac9804fdbf13d926f8a75e67e

                    • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                      Filesize

                      207KB

                      MD5

                      5394582c05a973c6b7abdd2d473e4ba4

                      SHA1

                      b6f0f593cc9b7af9667b1fbe9601e1dd3f620a9b

                      SHA256

                      88227b5e28a7a33bb965d4e1a8f1a0b36976a8bd9b3380be3ae3c6b1c4b5d963

                      SHA512

                      7de70673a7896ffe76b433bd6c47b9817e1ada328a35c079fb227e19c473b7f48f1e41ac2b13782c8f0b682c656d9f4f1e5809aac9804fdbf13d926f8a75e67e

                    • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                      Filesize

                      207KB

                      MD5

                      5394582c05a973c6b7abdd2d473e4ba4

                      SHA1

                      b6f0f593cc9b7af9667b1fbe9601e1dd3f620a9b

                      SHA256

                      88227b5e28a7a33bb965d4e1a8f1a0b36976a8bd9b3380be3ae3c6b1c4b5d963

                      SHA512

                      7de70673a7896ffe76b433bd6c47b9817e1ada328a35c079fb227e19c473b7f48f1e41ac2b13782c8f0b682c656d9f4f1e5809aac9804fdbf13d926f8a75e67e

                    • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                      Filesize

                      207KB

                      MD5

                      5394582c05a973c6b7abdd2d473e4ba4

                      SHA1

                      b6f0f593cc9b7af9667b1fbe9601e1dd3f620a9b

                      SHA256

                      88227b5e28a7a33bb965d4e1a8f1a0b36976a8bd9b3380be3ae3c6b1c4b5d963

                      SHA512

                      7de70673a7896ffe76b433bd6c47b9817e1ada328a35c079fb227e19c473b7f48f1e41ac2b13782c8f0b682c656d9f4f1e5809aac9804fdbf13d926f8a75e67e

                    • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                      Filesize

                      207KB

                      MD5

                      5394582c05a973c6b7abdd2d473e4ba4

                      SHA1

                      b6f0f593cc9b7af9667b1fbe9601e1dd3f620a9b

                      SHA256

                      88227b5e28a7a33bb965d4e1a8f1a0b36976a8bd9b3380be3ae3c6b1c4b5d963

                      SHA512

                      7de70673a7896ffe76b433bd6c47b9817e1ada328a35c079fb227e19c473b7f48f1e41ac2b13782c8f0b682c656d9f4f1e5809aac9804fdbf13d926f8a75e67e

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

                      Filesize

                      89KB

                      MD5

                      8451a2c5daa42b25333b1b2089c5ea39

                      SHA1

                      700cc99ec8d3113435e657070d2d6bde0a833adc

                      SHA256

                      b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                      SHA512

                      6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                      Filesize

                      89KB

                      MD5

                      8451a2c5daa42b25333b1b2089c5ea39

                      SHA1

                      700cc99ec8d3113435e657070d2d6bde0a833adc

                      SHA256

                      b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                      SHA512

                      6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                      Filesize

                      89KB

                      MD5

                      8451a2c5daa42b25333b1b2089c5ea39

                      SHA1

                      700cc99ec8d3113435e657070d2d6bde0a833adc

                      SHA256

                      b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                      SHA512

                      6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

                    • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                      Filesize

                      162B

                      MD5

                      1b7c22a214949975556626d7217e9a39

                      SHA1

                      d01c97e2944166ed23e47e4a62ff471ab8fa031f

                      SHA256

                      340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                      SHA512

                      ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

                    • memory/948-197-0x00000000056D0000-0x00000000056E0000-memory.dmp

                      Filesize

                      64KB

                    • memory/948-188-0x000000000AB70000-0x000000000AC7A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/948-198-0x000000000CAD0000-0x000000000CFFC000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/948-196-0x000000000C3D0000-0x000000000C592000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/948-195-0x000000000BBD0000-0x000000000BC20000-memory.dmp

                      Filesize

                      320KB

                    • memory/948-194-0x000000000B6A0000-0x000000000B706000-memory.dmp

                      Filesize

                      408KB

                    • memory/948-193-0x000000000AFB0000-0x000000000B042000-memory.dmp

                      Filesize

                      584KB

                    • memory/948-192-0x000000000AD90000-0x000000000AE06000-memory.dmp

                      Filesize

                      472KB

                    • memory/948-191-0x000000000AAA0000-0x000000000AADC000-memory.dmp

                      Filesize

                      240KB

                    • memory/948-189-0x0000000005690000-0x00000000056A2000-memory.dmp

                      Filesize

                      72KB

                    • memory/948-190-0x00000000056D0000-0x00000000056E0000-memory.dmp

                      Filesize

                      64KB

                    • memory/948-186-0x0000000000CB0000-0x0000000000CDE000-memory.dmp

                      Filesize

                      184KB

                    • memory/948-187-0x000000000B080000-0x000000000B698000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/1256-168-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-162-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-166-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-181-0x0000000004C70000-0x0000000004C80000-memory.dmp

                      Filesize

                      64KB

                    • memory/1256-180-0x0000000004C70000-0x0000000004C80000-memory.dmp

                      Filesize

                      64KB

                    • memory/1256-179-0x0000000004C70000-0x0000000004C80000-memory.dmp

                      Filesize

                      64KB

                    • memory/1256-178-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-176-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-174-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-164-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-172-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-170-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-160-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-158-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-154-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-156-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-151-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-152-0x0000000004AA0000-0x0000000004AB2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1256-150-0x0000000004C70000-0x0000000004C80000-memory.dmp

                      Filesize

                      64KB

                    • memory/1256-149-0x0000000004C70000-0x0000000004C80000-memory.dmp

                      Filesize

                      64KB

                    • memory/1256-148-0x0000000004C70000-0x0000000004C80000-memory.dmp

                      Filesize

                      64KB

                    • memory/1256-147-0x0000000004C80000-0x0000000005224000-memory.dmp

                      Filesize

                      5.6MB