Analysis

  • max time kernel
    126s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/05/2023, 05:46

General

  • Target

    7b6ce5aec511debdf8362a93fd34b2dd3eabb3a71c9012eeeab93a666db58b4e.exe

  • Size

    588KB

  • MD5

    16677b61917dcc05fbeba935ce8e6791

  • SHA1

    5552bf0816cefe30ba36590eab8d9fb012199e94

  • SHA256

    7b6ce5aec511debdf8362a93fd34b2dd3eabb3a71c9012eeeab93a666db58b4e

  • SHA512

    dab23933a9e132c41ca5d99d220c34edc626901579ceb620911b333995555e717997d45e1e142473730e8278fb3dee46bb4a09b489791ae811bab64fa53a2241

  • SSDEEP

    12288:GMrhy90X/y99XKmxgPT9P03CSl2oiNwd0NQpOg+Wk3h9K6a:HyKa99XKj9SD5MQOg+Ba

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

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).

  • Program crash 1 IoCs
  • 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\7b6ce5aec511debdf8362a93fd34b2dd3eabb3a71c9012eeeab93a666db58b4e.exe
    "C:\Users\Admin\AppData\Local\Temp\7b6ce5aec511debdf8362a93fd34b2dd3eabb3a71c9012eeeab93a666db58b4e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3292
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8116915.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8116915.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5104
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4155036.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4155036.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4980
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5850277.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5850277.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3964
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3964 -s 1080
          4⤵
          • Program crash
          PID:3740
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8545376.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8545376.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:448
      • 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:2528
        • 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:2108
        • 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:1028
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2556
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:3336
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:2224
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3792
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4484
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:4120
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4464
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3964 -ip 3964
                1⤵
                  PID:4008
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4544
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1844

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8545376.exe

                        Filesize

                        206KB

                        MD5

                        e2038dafd2020c32f482764d95f426b4

                        SHA1

                        ca8e6e9d70986100cdf337570cffe2bea37236df

                        SHA256

                        f0b9061d8e563ee568345a51c61b3f57e13acd0dfc8f74d505e6ab06e7bc7e3f

                        SHA512

                        dd9f54e2e6592ee4b55ebbd8c8dc8b4dfedf753a40cbdc502592f2b4271d2f3021fd789b68373a18e6ba66327d38f53838f8b3a5c33fe969922b8b324cbb3e4d

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8545376.exe

                        Filesize

                        206KB

                        MD5

                        e2038dafd2020c32f482764d95f426b4

                        SHA1

                        ca8e6e9d70986100cdf337570cffe2bea37236df

                        SHA256

                        f0b9061d8e563ee568345a51c61b3f57e13acd0dfc8f74d505e6ab06e7bc7e3f

                        SHA512

                        dd9f54e2e6592ee4b55ebbd8c8dc8b4dfedf753a40cbdc502592f2b4271d2f3021fd789b68373a18e6ba66327d38f53838f8b3a5c33fe969922b8b324cbb3e4d

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8116915.exe

                        Filesize

                        416KB

                        MD5

                        d4678c1f9e8ad932fefde4adbbf0c40e

                        SHA1

                        3475bd6551272b140b0ef2ec8cf6098af3614657

                        SHA256

                        9d875b4db5b0431ace568640588a6a32c4a5de91d1bfa25b64336e5adf780a49

                        SHA512

                        ae4893a93f5b8c1cee5def03277d8c282a5c0cfdff12bcabc1fa6554607f8a315f6115c771d6c38eff28f65d530560cfe8e02856d9027f384c0c5cd552347dcb

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8116915.exe

                        Filesize

                        416KB

                        MD5

                        d4678c1f9e8ad932fefde4adbbf0c40e

                        SHA1

                        3475bd6551272b140b0ef2ec8cf6098af3614657

                        SHA256

                        9d875b4db5b0431ace568640588a6a32c4a5de91d1bfa25b64336e5adf780a49

                        SHA512

                        ae4893a93f5b8c1cee5def03277d8c282a5c0cfdff12bcabc1fa6554607f8a315f6115c771d6c38eff28f65d530560cfe8e02856d9027f384c0c5cd552347dcb

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4155036.exe

                        Filesize

                        168KB

                        MD5

                        4cfcbb46f33318cf12743f86b873e4e3

                        SHA1

                        547c6e717f13a4a6ed555eddd7e6e57b13ecceb3

                        SHA256

                        ab2804ef9912bc814fa3d3f93e7e95f449f616678a90894c49c5be4efcc56e89

                        SHA512

                        4c24e0b8418021caa56ab357e70b1561b09f25e55ad7fb2cf5bf553ab085ce2081cad0d271d818945c2375f7c1790744b503e9d8716d0b30cd0dfa2ddd327d6d

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4155036.exe

                        Filesize

                        168KB

                        MD5

                        4cfcbb46f33318cf12743f86b873e4e3

                        SHA1

                        547c6e717f13a4a6ed555eddd7e6e57b13ecceb3

                        SHA256

                        ab2804ef9912bc814fa3d3f93e7e95f449f616678a90894c49c5be4efcc56e89

                        SHA512

                        4c24e0b8418021caa56ab357e70b1561b09f25e55ad7fb2cf5bf553ab085ce2081cad0d271d818945c2375f7c1790744b503e9d8716d0b30cd0dfa2ddd327d6d

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5850277.exe

                        Filesize

                        361KB

                        MD5

                        3d7153e792a3cc6aec75093b7c3c1197

                        SHA1

                        5d455e2651e2d9257194d133eb5ced5ac4be7c1e

                        SHA256

                        70a553b530d30ae58e92ee2970119cbdc3eeb2259e499b25275c49df7818b3a3

                        SHA512

                        09a7606a94a094d6bd595a29a47acc3da0acee61c85636bcf6946f4920b382251ca59645ff06afec53351d68d7a8d9cc4561ebda9667360efe1bc382b27c6229

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5850277.exe

                        Filesize

                        361KB

                        MD5

                        3d7153e792a3cc6aec75093b7c3c1197

                        SHA1

                        5d455e2651e2d9257194d133eb5ced5ac4be7c1e

                        SHA256

                        70a553b530d30ae58e92ee2970119cbdc3eeb2259e499b25275c49df7818b3a3

                        SHA512

                        09a7606a94a094d6bd595a29a47acc3da0acee61c85636bcf6946f4920b382251ca59645ff06afec53351d68d7a8d9cc4561ebda9667360efe1bc382b27c6229

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

                        Filesize

                        206KB

                        MD5

                        e2038dafd2020c32f482764d95f426b4

                        SHA1

                        ca8e6e9d70986100cdf337570cffe2bea37236df

                        SHA256

                        f0b9061d8e563ee568345a51c61b3f57e13acd0dfc8f74d505e6ab06e7bc7e3f

                        SHA512

                        dd9f54e2e6592ee4b55ebbd8c8dc8b4dfedf753a40cbdc502592f2b4271d2f3021fd789b68373a18e6ba66327d38f53838f8b3a5c33fe969922b8b324cbb3e4d

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

                        Filesize

                        206KB

                        MD5

                        e2038dafd2020c32f482764d95f426b4

                        SHA1

                        ca8e6e9d70986100cdf337570cffe2bea37236df

                        SHA256

                        f0b9061d8e563ee568345a51c61b3f57e13acd0dfc8f74d505e6ab06e7bc7e3f

                        SHA512

                        dd9f54e2e6592ee4b55ebbd8c8dc8b4dfedf753a40cbdc502592f2b4271d2f3021fd789b68373a18e6ba66327d38f53838f8b3a5c33fe969922b8b324cbb3e4d

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

                        Filesize

                        206KB

                        MD5

                        e2038dafd2020c32f482764d95f426b4

                        SHA1

                        ca8e6e9d70986100cdf337570cffe2bea37236df

                        SHA256

                        f0b9061d8e563ee568345a51c61b3f57e13acd0dfc8f74d505e6ab06e7bc7e3f

                        SHA512

                        dd9f54e2e6592ee4b55ebbd8c8dc8b4dfedf753a40cbdc502592f2b4271d2f3021fd789b68373a18e6ba66327d38f53838f8b3a5c33fe969922b8b324cbb3e4d

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

                        Filesize

                        206KB

                        MD5

                        e2038dafd2020c32f482764d95f426b4

                        SHA1

                        ca8e6e9d70986100cdf337570cffe2bea37236df

                        SHA256

                        f0b9061d8e563ee568345a51c61b3f57e13acd0dfc8f74d505e6ab06e7bc7e3f

                        SHA512

                        dd9f54e2e6592ee4b55ebbd8c8dc8b4dfedf753a40cbdc502592f2b4271d2f3021fd789b68373a18e6ba66327d38f53838f8b3a5c33fe969922b8b324cbb3e4d

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

                        Filesize

                        206KB

                        MD5

                        e2038dafd2020c32f482764d95f426b4

                        SHA1

                        ca8e6e9d70986100cdf337570cffe2bea37236df

                        SHA256

                        f0b9061d8e563ee568345a51c61b3f57e13acd0dfc8f74d505e6ab06e7bc7e3f

                        SHA512

                        dd9f54e2e6592ee4b55ebbd8c8dc8b4dfedf753a40cbdc502592f2b4271d2f3021fd789b68373a18e6ba66327d38f53838f8b3a5c33fe969922b8b324cbb3e4d

                      • 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/3964-198-0x0000000000400000-0x00000000006F4000-memory.dmp

                        Filesize

                        3.0MB

                      • memory/3964-195-0x00000000050B0000-0x00000000050C0000-memory.dmp

                        Filesize

                        64KB

                      • memory/3964-203-0x0000000000400000-0x00000000006F4000-memory.dmp

                        Filesize

                        3.0MB

                      • memory/3964-166-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-167-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-169-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-171-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-173-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-175-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-177-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-179-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-181-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-183-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-185-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-187-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-189-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-191-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-193-0x0000000002690000-0x00000000026A2000-memory.dmp

                        Filesize

                        72KB

                      • memory/3964-194-0x0000000000870000-0x000000000089D000-memory.dmp

                        Filesize

                        180KB

                      • memory/3964-202-0x00000000050B0000-0x00000000050C0000-memory.dmp

                        Filesize

                        64KB

                      • memory/3964-196-0x00000000050B0000-0x00000000050C0000-memory.dmp

                        Filesize

                        64KB

                      • memory/3964-197-0x00000000050B0000-0x00000000050C0000-memory.dmp

                        Filesize

                        64KB

                      • memory/3964-201-0x00000000050B0000-0x00000000050C0000-memory.dmp

                        Filesize

                        64KB

                      • memory/3964-200-0x00000000050B0000-0x00000000050C0000-memory.dmp

                        Filesize

                        64KB

                      • memory/4980-154-0x000000000A700000-0x000000000A792000-memory.dmp

                        Filesize

                        584KB

                      • memory/4980-148-0x000000000A7C0000-0x000000000ADD8000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/4980-159-0x000000000BC10000-0x000000000BDD2000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/4980-157-0x000000000B340000-0x000000000B390000-memory.dmp

                        Filesize

                        320KB

                      • memory/4980-156-0x000000000AEE0000-0x000000000AF46000-memory.dmp

                        Filesize

                        408KB

                      • memory/4980-155-0x000000000B390000-0x000000000B934000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/4980-152-0x000000000A2D0000-0x000000000A30C000-memory.dmp

                        Filesize

                        240KB

                      • memory/4980-158-0x0000000004DF0000-0x0000000004E00000-memory.dmp

                        Filesize

                        64KB

                      • memory/4980-160-0x000000000C310000-0x000000000C83C000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/4980-151-0x0000000004DF0000-0x0000000004E00000-memory.dmp

                        Filesize

                        64KB

                      • memory/4980-150-0x000000000A270000-0x000000000A282000-memory.dmp

                        Filesize

                        72KB

                      • memory/4980-149-0x000000000A340000-0x000000000A44A000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/4980-153-0x000000000A5E0000-0x000000000A656000-memory.dmp

                        Filesize

                        472KB

                      • memory/4980-147-0x00000000003C0000-0x00000000003EE000-memory.dmp

                        Filesize

                        184KB