Analysis

  • max time kernel
    107s
  • max time network
    147s
  • 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, 04:54

General

  • Target

    047bdc8aa48e624826ce3c37f46d5cfd087430550475e0de7da7295760acf507.exe

  • Size

    567KB

  • MD5

    7fb1371aa6182a2bdfb05c6b4d71d26c

  • SHA1

    aa327de7d52de6a02221afb14e67364d408f50a2

  • SHA256

    047bdc8aa48e624826ce3c37f46d5cfd087430550475e0de7da7295760acf507

  • SHA512

    17b7d5cb17086d0a7a48a748fba0445220a7396816de2d1a92a187fac6b116d81a7c50e73b87c2d81e63bfffc492c051527ae16aa671a6f030357abd565d8cc3

  • SSDEEP

    12288:sMrDy90M6KTlS51b0IRpLcyzFf3tE+Na+jOdRH3/d37zUZjbFrNXiJh:PyfBpMcmtEcpjwHvd37Mhgh

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\047bdc8aa48e624826ce3c37f46d5cfd087430550475e0de7da7295760acf507.exe
    "C:\Users\Admin\AppData\Local\Temp\047bdc8aa48e624826ce3c37f46d5cfd087430550475e0de7da7295760acf507.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1436
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9685742.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9685742.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1112
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0665150.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0665150.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4404
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6157903.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6157903.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1068
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1068 -s 1084
          4⤵
          • Program crash
          PID:1628
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6511217.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6511217.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:236
      • 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:3768
        • 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:4452
        • 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:4968
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3764
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:1352
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:4460
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2732
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:2600
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:3616
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2540
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1068 -ip 1068
                1⤵
                  PID:5008
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3516
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1252

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6511217.exe

                        Filesize

                        206KB

                        MD5

                        8366ebcbc4ceaf6e0a9e523b5c9f51fa

                        SHA1

                        d9ce8644e7c890c7b9543971fc48405493ea0562

                        SHA256

                        d0aed6f45fed6b2d07594b318617deff1b539eb36e1d71786e72748f7a808ff3

                        SHA512

                        212d376e6e374947e34c10e0a439440fb88c88bd5196aa0c01c72ddb0394fec9cafcf8bc20fc7174328ef019d3e21b66a555ff9db528e22d2d9926fe6d83f4de

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6511217.exe

                        Filesize

                        206KB

                        MD5

                        8366ebcbc4ceaf6e0a9e523b5c9f51fa

                        SHA1

                        d9ce8644e7c890c7b9543971fc48405493ea0562

                        SHA256

                        d0aed6f45fed6b2d07594b318617deff1b539eb36e1d71786e72748f7a808ff3

                        SHA512

                        212d376e6e374947e34c10e0a439440fb88c88bd5196aa0c01c72ddb0394fec9cafcf8bc20fc7174328ef019d3e21b66a555ff9db528e22d2d9926fe6d83f4de

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9685742.exe

                        Filesize

                        395KB

                        MD5

                        bc21b4727477300177219ed725fc0918

                        SHA1

                        cd5f980953d7f1535c81603bc6ebdb1fb2f3e3d5

                        SHA256

                        0c3c84ace52b3e02c8abdca3fddc0423353c8ff6be182a32bd3f6fbe9a98a7ea

                        SHA512

                        d4d1ff56c6f76d4c8a50d7567b9de914cc8247ac9b319daed16f89ab0f8f1442ad9bbbfbb1a7f56dfc0a6150f3f76f1366ec1905978ed8fe011f88e693180677

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9685742.exe

                        Filesize

                        395KB

                        MD5

                        bc21b4727477300177219ed725fc0918

                        SHA1

                        cd5f980953d7f1535c81603bc6ebdb1fb2f3e3d5

                        SHA256

                        0c3c84ace52b3e02c8abdca3fddc0423353c8ff6be182a32bd3f6fbe9a98a7ea

                        SHA512

                        d4d1ff56c6f76d4c8a50d7567b9de914cc8247ac9b319daed16f89ab0f8f1442ad9bbbfbb1a7f56dfc0a6150f3f76f1366ec1905978ed8fe011f88e693180677

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0665150.exe

                        Filesize

                        168KB

                        MD5

                        2e15ae2c2e0a65477644c0e8bb7636b5

                        SHA1

                        c435633f79dd043b1c0fe4476c442b42ea93b1d0

                        SHA256

                        b36ed9f624f7d0ccb9b4bdb15cc5dbb6e8dfd7be5e56cccb66001416a8eb1ccd

                        SHA512

                        28d110376bd64f51ac37b79bcad0457e88d0b9ef0d996d0b817ef0c7c872dda3c77e50b66f5996f6a4d9bb281d522666a77bfe5bab6fd0400e288c3c21cff7e7

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0665150.exe

                        Filesize

                        168KB

                        MD5

                        2e15ae2c2e0a65477644c0e8bb7636b5

                        SHA1

                        c435633f79dd043b1c0fe4476c442b42ea93b1d0

                        SHA256

                        b36ed9f624f7d0ccb9b4bdb15cc5dbb6e8dfd7be5e56cccb66001416a8eb1ccd

                        SHA512

                        28d110376bd64f51ac37b79bcad0457e88d0b9ef0d996d0b817ef0c7c872dda3c77e50b66f5996f6a4d9bb281d522666a77bfe5bab6fd0400e288c3c21cff7e7

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6157903.exe

                        Filesize

                        315KB

                        MD5

                        b8d6cd981f77436dbe6caa4e327c6a67

                        SHA1

                        b890a5951cd72e1b6a1dfa3266cd22fc44eada7a

                        SHA256

                        1fea10d2871b482c4a9e63413bc087161d156bbf4a6ddc886bcfe3c00205b6b2

                        SHA512

                        c92266d90e88379c469ec628e72b37bd0f67c940e7595f7dd91f7003d3ba05df9235812333a9548bb63b912fa581c999d47a268847f19f6a1467101411a4d40d

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6157903.exe

                        Filesize

                        315KB

                        MD5

                        b8d6cd981f77436dbe6caa4e327c6a67

                        SHA1

                        b890a5951cd72e1b6a1dfa3266cd22fc44eada7a

                        SHA256

                        1fea10d2871b482c4a9e63413bc087161d156bbf4a6ddc886bcfe3c00205b6b2

                        SHA512

                        c92266d90e88379c469ec628e72b37bd0f67c940e7595f7dd91f7003d3ba05df9235812333a9548bb63b912fa581c999d47a268847f19f6a1467101411a4d40d

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

                        Filesize

                        206KB

                        MD5

                        8366ebcbc4ceaf6e0a9e523b5c9f51fa

                        SHA1

                        d9ce8644e7c890c7b9543971fc48405493ea0562

                        SHA256

                        d0aed6f45fed6b2d07594b318617deff1b539eb36e1d71786e72748f7a808ff3

                        SHA512

                        212d376e6e374947e34c10e0a439440fb88c88bd5196aa0c01c72ddb0394fec9cafcf8bc20fc7174328ef019d3e21b66a555ff9db528e22d2d9926fe6d83f4de

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

                        Filesize

                        206KB

                        MD5

                        8366ebcbc4ceaf6e0a9e523b5c9f51fa

                        SHA1

                        d9ce8644e7c890c7b9543971fc48405493ea0562

                        SHA256

                        d0aed6f45fed6b2d07594b318617deff1b539eb36e1d71786e72748f7a808ff3

                        SHA512

                        212d376e6e374947e34c10e0a439440fb88c88bd5196aa0c01c72ddb0394fec9cafcf8bc20fc7174328ef019d3e21b66a555ff9db528e22d2d9926fe6d83f4de

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

                        Filesize

                        206KB

                        MD5

                        8366ebcbc4ceaf6e0a9e523b5c9f51fa

                        SHA1

                        d9ce8644e7c890c7b9543971fc48405493ea0562

                        SHA256

                        d0aed6f45fed6b2d07594b318617deff1b539eb36e1d71786e72748f7a808ff3

                        SHA512

                        212d376e6e374947e34c10e0a439440fb88c88bd5196aa0c01c72ddb0394fec9cafcf8bc20fc7174328ef019d3e21b66a555ff9db528e22d2d9926fe6d83f4de

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

                        Filesize

                        206KB

                        MD5

                        8366ebcbc4ceaf6e0a9e523b5c9f51fa

                        SHA1

                        d9ce8644e7c890c7b9543971fc48405493ea0562

                        SHA256

                        d0aed6f45fed6b2d07594b318617deff1b539eb36e1d71786e72748f7a808ff3

                        SHA512

                        212d376e6e374947e34c10e0a439440fb88c88bd5196aa0c01c72ddb0394fec9cafcf8bc20fc7174328ef019d3e21b66a555ff9db528e22d2d9926fe6d83f4de

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

                        Filesize

                        206KB

                        MD5

                        8366ebcbc4ceaf6e0a9e523b5c9f51fa

                        SHA1

                        d9ce8644e7c890c7b9543971fc48405493ea0562

                        SHA256

                        d0aed6f45fed6b2d07594b318617deff1b539eb36e1d71786e72748f7a808ff3

                        SHA512

                        212d376e6e374947e34c10e0a439440fb88c88bd5196aa0c01c72ddb0394fec9cafcf8bc20fc7174328ef019d3e21b66a555ff9db528e22d2d9926fe6d83f4de

                      • 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/1068-198-0x0000000000400000-0x0000000000485000-memory.dmp

                        Filesize

                        532KB

                      • memory/1068-194-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-203-0x0000000000400000-0x0000000000485000-memory.dmp

                        Filesize

                        532KB

                      • memory/1068-166-0x0000000000560000-0x000000000058D000-memory.dmp

                        Filesize

                        180KB

                      • memory/1068-167-0x0000000004B70000-0x0000000004B80000-memory.dmp

                        Filesize

                        64KB

                      • memory/1068-168-0x0000000004B70000-0x0000000004B80000-memory.dmp

                        Filesize

                        64KB

                      • memory/1068-169-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-170-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-172-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-174-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-176-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-178-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-180-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-182-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-184-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-186-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-188-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-190-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-192-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-202-0x0000000004B70000-0x0000000004B80000-memory.dmp

                        Filesize

                        64KB

                      • memory/1068-196-0x0000000002410000-0x0000000002422000-memory.dmp

                        Filesize

                        72KB

                      • memory/1068-197-0x0000000004B70000-0x0000000004B80000-memory.dmp

                        Filesize

                        64KB

                      • memory/1068-200-0x0000000004B70000-0x0000000004B80000-memory.dmp

                        Filesize

                        64KB

                      • memory/1068-199-0x0000000004B70000-0x0000000004B80000-memory.dmp

                        Filesize

                        64KB

                      • memory/4404-154-0x000000000A7A0000-0x000000000A832000-memory.dmp

                        Filesize

                        584KB

                      • memory/4404-148-0x000000000A8E0000-0x000000000AEF8000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/4404-159-0x000000000C390000-0x000000000C8BC000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/4404-157-0x000000000B380000-0x000000000B3D0000-memory.dmp

                        Filesize

                        320KB

                      • memory/4404-156-0x000000000B8B0000-0x000000000BE54000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/4404-155-0x000000000A700000-0x000000000A766000-memory.dmp

                        Filesize

                        408KB

                      • memory/4404-152-0x000000000A370000-0x000000000A3AC000-memory.dmp

                        Filesize

                        240KB

                      • memory/4404-158-0x000000000B5C0000-0x000000000B782000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/4404-160-0x0000000004D30000-0x0000000004D40000-memory.dmp

                        Filesize

                        64KB

                      • memory/4404-151-0x000000000A310000-0x000000000A322000-memory.dmp

                        Filesize

                        72KB

                      • memory/4404-150-0x0000000004D30000-0x0000000004D40000-memory.dmp

                        Filesize

                        64KB

                      • memory/4404-149-0x000000000A3E0000-0x000000000A4EA000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/4404-153-0x000000000A680000-0x000000000A6F6000-memory.dmp

                        Filesize

                        472KB

                      • memory/4404-147-0x0000000000460000-0x000000000048E000-memory.dmp

                        Filesize

                        184KB