Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09/05/2023, 21:51

General

  • Target

    db326b83d8aa896aabdd95fe7a75cc832e42749a3912647862cdbd93f44e6ffa.exe

  • Size

    480KB

  • MD5

    e3fb152b389a3a4797bf7d35eb4b0d61

  • SHA1

    8c95fa504f835ef8f1940f8b8580bc238260e8eb

  • SHA256

    db326b83d8aa896aabdd95fe7a75cc832e42749a3912647862cdbd93f44e6ffa

  • SHA512

    dad3865a001d85b3729e3a8e20e9c9c7029e239c43780ffa48a11588955fc2a160a06aca99220ac4c994978862bedc10080db662f1b8da0b5c06c7daaa7dcd6a

  • SSDEEP

    12288:bMrPy90XBqMVBBf3w9PUvL2XPQZT2TLoYCbt:kyvqB9fvL2/QZoMJ

Malware Config

Extracted

Family

redline

Botnet

dease

C2

217.196.96.101:4132

Attributes
  • auth_value

    82e4d5f9abc21848e0345118814a4e6c

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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
  • 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\db326b83d8aa896aabdd95fe7a75cc832e42749a3912647862cdbd93f44e6ffa.exe
    "C:\Users\Admin\AppData\Local\Temp\db326b83d8aa896aabdd95fe7a75cc832e42749a3912647862cdbd93f44e6ffa.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8557942.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8557942.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9271991.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9271991.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2440
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4957193.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4957193.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4288
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6196993.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6196993.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3924
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1848
        • 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:3608
        • 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:3820
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1352
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:2628
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:2916
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3752
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:3688
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:4344
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4700
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4744
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3148

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6196993.exe

                Filesize

                212KB

                MD5

                f2688d0d59008c382d83a958db0b2c6b

                SHA1

                2d9975d2ccf7e0e789f307bc797ce43df50546b2

                SHA256

                b4c2bdf0e41ba1b032ea7441f9ce800b2b64c69a3e82c5d8e129b6f62101b0b9

                SHA512

                f10048a78bb14cc0bebe54ca6062e9e99dc07dab66b7b6d2cd3144f49d93d0f49330e0116bc9743541b58a3ee2de430a7d4e4ec3bf070c6569d76d671e3c02fe

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m6196993.exe

                Filesize

                212KB

                MD5

                f2688d0d59008c382d83a958db0b2c6b

                SHA1

                2d9975d2ccf7e0e789f307bc797ce43df50546b2

                SHA256

                b4c2bdf0e41ba1b032ea7441f9ce800b2b64c69a3e82c5d8e129b6f62101b0b9

                SHA512

                f10048a78bb14cc0bebe54ca6062e9e99dc07dab66b7b6d2cd3144f49d93d0f49330e0116bc9743541b58a3ee2de430a7d4e4ec3bf070c6569d76d671e3c02fe

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8557942.exe

                Filesize

                309KB

                MD5

                f6968b387130555a08a45f65514d32d4

                SHA1

                81f08df3fc60c030c1a6055a9da5de50359622c2

                SHA256

                d2c0838fa07c45f331f819f223e839c90a27fb1767c317089bef0adf8cf5d917

                SHA512

                4dc5d6ce81521303614519f95ca56894071119f900bb576c27bad76d8d4ca736c69e687afa68257c8664dfeda896b281e8370515dbb4de8c9a47c0981f2e4c4a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8557942.exe

                Filesize

                309KB

                MD5

                f6968b387130555a08a45f65514d32d4

                SHA1

                81f08df3fc60c030c1a6055a9da5de50359622c2

                SHA256

                d2c0838fa07c45f331f819f223e839c90a27fb1767c317089bef0adf8cf5d917

                SHA512

                4dc5d6ce81521303614519f95ca56894071119f900bb576c27bad76d8d4ca736c69e687afa68257c8664dfeda896b281e8370515dbb4de8c9a47c0981f2e4c4a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9271991.exe

                Filesize

                181KB

                MD5

                014961b4c9764a4b81757884a57d7f72

                SHA1

                64797a68fc4adfb64cb527fd23f603803e711267

                SHA256

                a2d0fa17bb978c5b36d72251ec1d4d75ebdbabd8ff3beff90bf3c964e565b81b

                SHA512

                b353ad0b82a723b6accc8f95be4002fcee2b9b72a1e5da3978e494a6b2445239c840bebf65ac746ada4f35eb5e091696553f778665f956ccd58bf8a20a659ff0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9271991.exe

                Filesize

                181KB

                MD5

                014961b4c9764a4b81757884a57d7f72

                SHA1

                64797a68fc4adfb64cb527fd23f603803e711267

                SHA256

                a2d0fa17bb978c5b36d72251ec1d4d75ebdbabd8ff3beff90bf3c964e565b81b

                SHA512

                b353ad0b82a723b6accc8f95be4002fcee2b9b72a1e5da3978e494a6b2445239c840bebf65ac746ada4f35eb5e091696553f778665f956ccd58bf8a20a659ff0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4957193.exe

                Filesize

                168KB

                MD5

                08f31efb194876ae05fcc57339d94140

                SHA1

                6df51bc2d21cf322c932ab653c213481b82ea001

                SHA256

                f9acd7b6af4593c1e8295da2f8c8a22f53f43754534db172c1b6a8e1542a023c

                SHA512

                4df51bdcc142211931b7a4f7d5b1d7966fa61402b4185c0fbb4e5c77af4159564f7451bde419cb7208d9d5a52d0ba53c690817b226015452fa0c80915a72b506

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4957193.exe

                Filesize

                168KB

                MD5

                08f31efb194876ae05fcc57339d94140

                SHA1

                6df51bc2d21cf322c932ab653c213481b82ea001

                SHA256

                f9acd7b6af4593c1e8295da2f8c8a22f53f43754534db172c1b6a8e1542a023c

                SHA512

                4df51bdcc142211931b7a4f7d5b1d7966fa61402b4185c0fbb4e5c77af4159564f7451bde419cb7208d9d5a52d0ba53c690817b226015452fa0c80915a72b506

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

                Filesize

                212KB

                MD5

                f2688d0d59008c382d83a958db0b2c6b

                SHA1

                2d9975d2ccf7e0e789f307bc797ce43df50546b2

                SHA256

                b4c2bdf0e41ba1b032ea7441f9ce800b2b64c69a3e82c5d8e129b6f62101b0b9

                SHA512

                f10048a78bb14cc0bebe54ca6062e9e99dc07dab66b7b6d2cd3144f49d93d0f49330e0116bc9743541b58a3ee2de430a7d4e4ec3bf070c6569d76d671e3c02fe

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

                Filesize

                212KB

                MD5

                f2688d0d59008c382d83a958db0b2c6b

                SHA1

                2d9975d2ccf7e0e789f307bc797ce43df50546b2

                SHA256

                b4c2bdf0e41ba1b032ea7441f9ce800b2b64c69a3e82c5d8e129b6f62101b0b9

                SHA512

                f10048a78bb14cc0bebe54ca6062e9e99dc07dab66b7b6d2cd3144f49d93d0f49330e0116bc9743541b58a3ee2de430a7d4e4ec3bf070c6569d76d671e3c02fe

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

                Filesize

                212KB

                MD5

                f2688d0d59008c382d83a958db0b2c6b

                SHA1

                2d9975d2ccf7e0e789f307bc797ce43df50546b2

                SHA256

                b4c2bdf0e41ba1b032ea7441f9ce800b2b64c69a3e82c5d8e129b6f62101b0b9

                SHA512

                f10048a78bb14cc0bebe54ca6062e9e99dc07dab66b7b6d2cd3144f49d93d0f49330e0116bc9743541b58a3ee2de430a7d4e4ec3bf070c6569d76d671e3c02fe

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

                Filesize

                212KB

                MD5

                f2688d0d59008c382d83a958db0b2c6b

                SHA1

                2d9975d2ccf7e0e789f307bc797ce43df50546b2

                SHA256

                b4c2bdf0e41ba1b032ea7441f9ce800b2b64c69a3e82c5d8e129b6f62101b0b9

                SHA512

                f10048a78bb14cc0bebe54ca6062e9e99dc07dab66b7b6d2cd3144f49d93d0f49330e0116bc9743541b58a3ee2de430a7d4e4ec3bf070c6569d76d671e3c02fe

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

                Filesize

                212KB

                MD5

                f2688d0d59008c382d83a958db0b2c6b

                SHA1

                2d9975d2ccf7e0e789f307bc797ce43df50546b2

                SHA256

                b4c2bdf0e41ba1b032ea7441f9ce800b2b64c69a3e82c5d8e129b6f62101b0b9

                SHA512

                f10048a78bb14cc0bebe54ca6062e9e99dc07dab66b7b6d2cd3144f49d93d0f49330e0116bc9743541b58a3ee2de430a7d4e4ec3bf070c6569d76d671e3c02fe

              • 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

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

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

              • memory/2440-166-0x0000000004990000-0x00000000049A0000-memory.dmp

                Filesize

                64KB

              • memory/2440-145-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-155-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-157-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-159-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-161-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-163-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-165-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-151-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-167-0x0000000004990000-0x00000000049A0000-memory.dmp

                Filesize

                64KB

              • memory/2440-149-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-147-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-132-0x00000000048A0000-0x00000000048BA000-memory.dmp

                Filesize

                104KB

              • memory/2440-133-0x00000000049A0000-0x0000000004E9E000-memory.dmp

                Filesize

                5.0MB

              • memory/2440-134-0x0000000004910000-0x0000000004928000-memory.dmp

                Filesize

                96KB

              • memory/2440-135-0x0000000004990000-0x00000000049A0000-memory.dmp

                Filesize

                64KB

              • memory/2440-137-0x0000000004990000-0x00000000049A0000-memory.dmp

                Filesize

                64KB

              • memory/2440-136-0x0000000004990000-0x00000000049A0000-memory.dmp

                Filesize

                64KB

              • memory/2440-138-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-139-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-141-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-143-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/2440-153-0x0000000004910000-0x0000000004922000-memory.dmp

                Filesize

                72KB

              • memory/4288-178-0x0000000004BD0000-0x0000000004C1B000-memory.dmp

                Filesize

                300KB

              • memory/4288-184-0x0000000006020000-0x0000000006070000-memory.dmp

                Filesize

                320KB

              • memory/4288-182-0x0000000005E50000-0x0000000006012000-memory.dmp

                Filesize

                1.8MB

              • memory/4288-181-0x0000000005770000-0x00000000057D6000-memory.dmp

                Filesize

                408KB

              • memory/4288-180-0x00000000050A0000-0x0000000005132000-memory.dmp

                Filesize

                584KB

              • memory/4288-179-0x0000000004F80000-0x0000000004FF6000-memory.dmp

                Filesize

                472KB

              • memory/4288-183-0x0000000007DD0000-0x00000000082FC000-memory.dmp

                Filesize

                5.2MB

              • memory/4288-177-0x0000000004B90000-0x0000000004BCE000-memory.dmp

                Filesize

                248KB

              • memory/4288-176-0x00000000049F0000-0x0000000004A02000-memory.dmp

                Filesize

                72KB

              • memory/4288-175-0x0000000004C60000-0x0000000004D6A000-memory.dmp

                Filesize

                1.0MB

              • memory/4288-174-0x0000000005160000-0x0000000005766000-memory.dmp

                Filesize

                6.0MB

              • memory/4288-173-0x00000000008C0000-0x00000000008C6000-memory.dmp

                Filesize

                24KB

              • memory/4288-172-0x00000000000B0000-0x00000000000DE000-memory.dmp

                Filesize

                184KB