Analysis

  • max time kernel
    117s
  • max time network
    146s
  • 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 12:38

General

  • Target

    336169a4787a69e9cc6e441476e8bf661b7796a87da0cf3bcba15a21ea8b0b98.exe

  • Size

    479KB

  • MD5

    c7f48a865f7a6d5c2e17c58e569a269f

  • SHA1

    fcfe0279493ef81d9955ee442c80326854bcdab3

  • SHA256

    336169a4787a69e9cc6e441476e8bf661b7796a87da0cf3bcba15a21ea8b0b98

  • SHA512

    ee05e2fab49ec786574ad9df137927cb4742af26fe00cbe10001ee261ce8cc04eb23a8eef90fcf8e1ec4e29e161acefd5d212f0e75ea3379c357cce5c3e65eb5

  • SSDEEP

    6144:KYy+bnr+Sp0yN90QEvKLVicbWmheWEyFL+GmvY3ISUdXujZNJ1CMyhmE21JncjvZ:kMrey909KFKmVobWIXdE8MKr21FKvZ

Malware Config

Extracted

Family

redline

Botnet

dariy

C2

217.196.96.101:4132

Attributes
  • auth_value

    2f34aa0d1cb1023a826825b68ebedcc8

Signatures

  • 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\336169a4787a69e9cc6e441476e8bf661b7796a87da0cf3bcba15a21ea8b0b98.exe
    "C:\Users\Admin\AppData\Local\Temp\336169a4787a69e9cc6e441476e8bf661b7796a87da0cf3bcba15a21ea8b0b98.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8007647.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8007647.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4364
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6223408.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6223408.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3720
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2556622.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2556622.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1688
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5954542.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5954542.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:112
      • 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:3816
        • 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:2572
        • 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:2852
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4648
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:2392
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:1936
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\c3912af058" /P "Admin:N"
                  5⤵
                    PID:2968
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    5⤵
                      PID:3276
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3092
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2988
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4596
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4944

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5954542.exe

                Filesize

                207KB

                MD5

                e28ef14e3167d73e13f1335701c893b2

                SHA1

                aad916a14447dc7b4d77ef5d9e4272a6701fe10b

                SHA256

                1702510ce0e1ddc4c6065b26cc2428c5cbaeea1be2ccabc873702babd363bb1c

                SHA512

                4ebb04f7716f9d15f9d75b1909b7e9e3c58eb04045c636308dcd3344099427dcffd5e22724842154d27ec33cf7ee153d8c7a2141561e7e67beb11767812fc528

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5954542.exe

                Filesize

                207KB

                MD5

                e28ef14e3167d73e13f1335701c893b2

                SHA1

                aad916a14447dc7b4d77ef5d9e4272a6701fe10b

                SHA256

                1702510ce0e1ddc4c6065b26cc2428c5cbaeea1be2ccabc873702babd363bb1c

                SHA512

                4ebb04f7716f9d15f9d75b1909b7e9e3c58eb04045c636308dcd3344099427dcffd5e22724842154d27ec33cf7ee153d8c7a2141561e7e67beb11767812fc528

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8007647.exe

                Filesize

                307KB

                MD5

                41106b93753356b3d0c65a0d223273e0

                SHA1

                2738b4bd3bec348f9407a4025d1ff7f1ada24675

                SHA256

                06596226335d0f038d857b3d493cb43b53848b09ddcb2e1f1d832589e89cf4be

                SHA512

                f14c051cd6a36ef7dabcc80efe62c9956328c4e67199358dd24b32c98c9f730f49b4cf0d9adc5f80c2603355e357f2e06b41e9970c95139780b0d95d50dfdd0b

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8007647.exe

                Filesize

                307KB

                MD5

                41106b93753356b3d0c65a0d223273e0

                SHA1

                2738b4bd3bec348f9407a4025d1ff7f1ada24675

                SHA256

                06596226335d0f038d857b3d493cb43b53848b09ddcb2e1f1d832589e89cf4be

                SHA512

                f14c051cd6a36ef7dabcc80efe62c9956328c4e67199358dd24b32c98c9f730f49b4cf0d9adc5f80c2603355e357f2e06b41e9970c95139780b0d95d50dfdd0b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6223408.exe

                Filesize

                168KB

                MD5

                e3b5cd779de19e1b962c296457eec5c1

                SHA1

                fd6b29052cf148e2cc6c252334e7f025bc56eba6

                SHA256

                bd965cf76ee56cc11c25c9a0285f3b9f220876e42c1e9c56372d9a119972b584

                SHA512

                94ad1373f87ccc21f7276c1312ec6090a952ea1f46e026f926f0a4cdd99a666353cbde04fd37c42ad29f0f081407702023d0db66d5880b0a0394e5b7e66602b5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6223408.exe

                Filesize

                168KB

                MD5

                e3b5cd779de19e1b962c296457eec5c1

                SHA1

                fd6b29052cf148e2cc6c252334e7f025bc56eba6

                SHA256

                bd965cf76ee56cc11c25c9a0285f3b9f220876e42c1e9c56372d9a119972b584

                SHA512

                94ad1373f87ccc21f7276c1312ec6090a952ea1f46e026f926f0a4cdd99a666353cbde04fd37c42ad29f0f081407702023d0db66d5880b0a0394e5b7e66602b5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2556622.exe

                Filesize

                176KB

                MD5

                56c006b874a2472a07b0fd5b9e45087a

                SHA1

                0d84d33e177cb53922e625ae02891e3823678bc9

                SHA256

                7bf1b958a9d5da0c6fb3f43a0182fb3d1ad9e7b1108632147403d6d2d71c6e43

                SHA512

                4f0a01fd4c4b5fe22209f62efd434426a10b74ffd268bc1dcb7613db145ee5497a8ab7edd64c7c85af13eb42a1aea879ec449ba6f85111bb086d69d5042fcec5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2556622.exe

                Filesize

                176KB

                MD5

                56c006b874a2472a07b0fd5b9e45087a

                SHA1

                0d84d33e177cb53922e625ae02891e3823678bc9

                SHA256

                7bf1b958a9d5da0c6fb3f43a0182fb3d1ad9e7b1108632147403d6d2d71c6e43

                SHA512

                4f0a01fd4c4b5fe22209f62efd434426a10b74ffd268bc1dcb7613db145ee5497a8ab7edd64c7c85af13eb42a1aea879ec449ba6f85111bb086d69d5042fcec5

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

                Filesize

                207KB

                MD5

                e28ef14e3167d73e13f1335701c893b2

                SHA1

                aad916a14447dc7b4d77ef5d9e4272a6701fe10b

                SHA256

                1702510ce0e1ddc4c6065b26cc2428c5cbaeea1be2ccabc873702babd363bb1c

                SHA512

                4ebb04f7716f9d15f9d75b1909b7e9e3c58eb04045c636308dcd3344099427dcffd5e22724842154d27ec33cf7ee153d8c7a2141561e7e67beb11767812fc528

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

                Filesize

                207KB

                MD5

                e28ef14e3167d73e13f1335701c893b2

                SHA1

                aad916a14447dc7b4d77ef5d9e4272a6701fe10b

                SHA256

                1702510ce0e1ddc4c6065b26cc2428c5cbaeea1be2ccabc873702babd363bb1c

                SHA512

                4ebb04f7716f9d15f9d75b1909b7e9e3c58eb04045c636308dcd3344099427dcffd5e22724842154d27ec33cf7ee153d8c7a2141561e7e67beb11767812fc528

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

                Filesize

                207KB

                MD5

                e28ef14e3167d73e13f1335701c893b2

                SHA1

                aad916a14447dc7b4d77ef5d9e4272a6701fe10b

                SHA256

                1702510ce0e1ddc4c6065b26cc2428c5cbaeea1be2ccabc873702babd363bb1c

                SHA512

                4ebb04f7716f9d15f9d75b1909b7e9e3c58eb04045c636308dcd3344099427dcffd5e22724842154d27ec33cf7ee153d8c7a2141561e7e67beb11767812fc528

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

                Filesize

                207KB

                MD5

                e28ef14e3167d73e13f1335701c893b2

                SHA1

                aad916a14447dc7b4d77ef5d9e4272a6701fe10b

                SHA256

                1702510ce0e1ddc4c6065b26cc2428c5cbaeea1be2ccabc873702babd363bb1c

                SHA512

                4ebb04f7716f9d15f9d75b1909b7e9e3c58eb04045c636308dcd3344099427dcffd5e22724842154d27ec33cf7ee153d8c7a2141561e7e67beb11767812fc528

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

                Filesize

                207KB

                MD5

                e28ef14e3167d73e13f1335701c893b2

                SHA1

                aad916a14447dc7b4d77ef5d9e4272a6701fe10b

                SHA256

                1702510ce0e1ddc4c6065b26cc2428c5cbaeea1be2ccabc873702babd363bb1c

                SHA512

                4ebb04f7716f9d15f9d75b1909b7e9e3c58eb04045c636308dcd3344099427dcffd5e22724842154d27ec33cf7ee153d8c7a2141561e7e67beb11767812fc528

              • 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/1688-194-0x0000000004A30000-0x0000000004A40000-memory.dmp

                Filesize

                64KB

              • memory/1688-188-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-195-0x0000000004A30000-0x0000000004A40000-memory.dmp

                Filesize

                64KB

              • memory/1688-165-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-166-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-168-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-170-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-172-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-174-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-176-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-178-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-180-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-182-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-184-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-186-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-193-0x0000000004A30000-0x0000000004A40000-memory.dmp

                Filesize

                64KB

              • memory/1688-190-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/1688-192-0x0000000004960000-0x0000000004972000-memory.dmp

                Filesize

                72KB

              • memory/3720-154-0x000000000AC90000-0x000000000AD22000-memory.dmp

                Filesize

                584KB

              • memory/3720-161-0x0000000002B10000-0x0000000002B20000-memory.dmp

                Filesize

                64KB

              • memory/3720-159-0x000000000C840000-0x000000000CD6C000-memory.dmp

                Filesize

                5.2MB

              • memory/3720-157-0x000000000B8B0000-0x000000000B900000-memory.dmp

                Filesize

                320KB

              • memory/3720-156-0x000000000BD60000-0x000000000C304000-memory.dmp

                Filesize

                5.6MB

              • memory/3720-155-0x000000000ABF0000-0x000000000AC56000-memory.dmp

                Filesize

                408KB

              • memory/3720-158-0x000000000BAE0000-0x000000000BCA2000-memory.dmp

                Filesize

                1.8MB

              • memory/3720-153-0x000000000AB70000-0x000000000ABE6000-memory.dmp

                Filesize

                472KB

              • memory/3720-150-0x000000000A800000-0x000000000A812000-memory.dmp

                Filesize

                72KB

              • memory/3720-151-0x000000000A860000-0x000000000A89C000-memory.dmp

                Filesize

                240KB

              • memory/3720-152-0x0000000002B10000-0x0000000002B20000-memory.dmp

                Filesize

                64KB

              • memory/3720-149-0x000000000A8D0000-0x000000000A9DA000-memory.dmp

                Filesize

                1.0MB

              • memory/3720-148-0x000000000AD50000-0x000000000B368000-memory.dmp

                Filesize

                6.1MB

              • memory/3720-147-0x0000000000950000-0x000000000097E000-memory.dmp

                Filesize

                184KB