Analysis

  • max time kernel
    114s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2023, 17:10

General

  • Target

    0dfa65cbeddc2aee56b828ec152421546cde8a29d0e8409344dbbc3b3cefc841.exe

  • Size

    479KB

  • MD5

    c31490c7f378b75f66083d80fff92df8

  • SHA1

    81a0e14fd2ed4a1e16a19803c88c16f6c20f7b18

  • SHA256

    0dfa65cbeddc2aee56b828ec152421546cde8a29d0e8409344dbbc3b3cefc841

  • SHA512

    131f155a081b2d24684dd5ad5a52c5cc9d378f1ebc74c70ab41c6c7224af592bc23655c6e2f044d6d327e813097cc7d204f7e5b416b201d5f9f309fa70eec57e

  • SSDEEP

    12288:bMrOy90iCJpgpkT4XXTsvljoXDiGED4Thdvf4i1Yu:VyBCJpLT4X4mTiG2iJ

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 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
  • 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\0dfa65cbeddc2aee56b828ec152421546cde8a29d0e8409344dbbc3b3cefc841.exe
    "C:\Users\Admin\AppData\Local\Temp\0dfa65cbeddc2aee56b828ec152421546cde8a29d0e8409344dbbc3b3cefc841.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1072
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6663797.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6663797.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:740
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2342152.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2342152.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2192
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h3837662.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h3837662.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5072
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2515936.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2515936.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3568
      • 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:1140
        • 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:4072
        • 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:4484
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1668
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4428
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:4188
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1112
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:2396
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:768
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:3428
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:780
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4752

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2515936.exe

                      Filesize

                      211KB

                      MD5

                      c8de3c0fdd75ed01e9a0e50d8c6718ab

                      SHA1

                      ba9a6ba310f7228b3b64873e8c5d913dcb1ad8c9

                      SHA256

                      24408194717268c97b200e3b742aed3fc9f437ab2de5560d90300c76813870a4

                      SHA512

                      38b7f212de735728ea68b1014312ba646008b7efc79a83497bacbef4df67fb3555d3523c13a26b5056a077b2ca2ea257eeebe03f7ba25352f155cf6376169e59

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i2515936.exe

                      Filesize

                      211KB

                      MD5

                      c8de3c0fdd75ed01e9a0e50d8c6718ab

                      SHA1

                      ba9a6ba310f7228b3b64873e8c5d913dcb1ad8c9

                      SHA256

                      24408194717268c97b200e3b742aed3fc9f437ab2de5560d90300c76813870a4

                      SHA512

                      38b7f212de735728ea68b1014312ba646008b7efc79a83497bacbef4df67fb3555d3523c13a26b5056a077b2ca2ea257eeebe03f7ba25352f155cf6376169e59

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6663797.exe

                      Filesize

                      308KB

                      MD5

                      bbade89065c7e2fa7e7e90a3765ed643

                      SHA1

                      f4775bf257aa12f40856372c4ef7d11d13a08150

                      SHA256

                      c3742c1857ef3f8fd9fef2f1823516a92e204c63ca770b24267757b58b679cde

                      SHA512

                      8d30de155fd232ab253fcfc6175dfbe5455cfe24512ac98d5691e2b389898235d17ca280b97ef8743bb3ffbeac2cb121c06eeb49144307c16604ded0968513d3

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6663797.exe

                      Filesize

                      308KB

                      MD5

                      bbade89065c7e2fa7e7e90a3765ed643

                      SHA1

                      f4775bf257aa12f40856372c4ef7d11d13a08150

                      SHA256

                      c3742c1857ef3f8fd9fef2f1823516a92e204c63ca770b24267757b58b679cde

                      SHA512

                      8d30de155fd232ab253fcfc6175dfbe5455cfe24512ac98d5691e2b389898235d17ca280b97ef8743bb3ffbeac2cb121c06eeb49144307c16604ded0968513d3

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2342152.exe

                      Filesize

                      168KB

                      MD5

                      505962b9ed332b63c2aa174b4d5cd433

                      SHA1

                      f777dff8813fc0b680eba196308fe8c3ee199548

                      SHA256

                      601651b8c70eafe11ff2a04c3b1ef455535c8996ca6ef3c148e796cf8682a97b

                      SHA512

                      3e4955b3498a1915690944b9b8b40c615c9a7e9a53b1076928f4000a0c1155104dfb09db5212c882fea77f004559043bebc7a6408a0be5922b809aa7f45f9434

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2342152.exe

                      Filesize

                      168KB

                      MD5

                      505962b9ed332b63c2aa174b4d5cd433

                      SHA1

                      f777dff8813fc0b680eba196308fe8c3ee199548

                      SHA256

                      601651b8c70eafe11ff2a04c3b1ef455535c8996ca6ef3c148e796cf8682a97b

                      SHA512

                      3e4955b3498a1915690944b9b8b40c615c9a7e9a53b1076928f4000a0c1155104dfb09db5212c882fea77f004559043bebc7a6408a0be5922b809aa7f45f9434

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h3837662.exe

                      Filesize

                      181KB

                      MD5

                      47831291032d90158e513a8a04316dfa

                      SHA1

                      0a6da1deac44fdbfc52bea2e7dc356ed0e2b0a1e

                      SHA256

                      d2025901d7ae1f5b8d9392292d370ced2d575cb218e6ccc9b079c6ed42266fb7

                      SHA512

                      cb4e7c7bcc241145448f77b56b29e5d1b0bec7fb27481b9ee72f7617e79db531e09990ffb95bbbeef8c6ce1598760154fee7ad1456b6d9482a96f7bbdf04f7fc

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h3837662.exe

                      Filesize

                      181KB

                      MD5

                      47831291032d90158e513a8a04316dfa

                      SHA1

                      0a6da1deac44fdbfc52bea2e7dc356ed0e2b0a1e

                      SHA256

                      d2025901d7ae1f5b8d9392292d370ced2d575cb218e6ccc9b079c6ed42266fb7

                      SHA512

                      cb4e7c7bcc241145448f77b56b29e5d1b0bec7fb27481b9ee72f7617e79db531e09990ffb95bbbeef8c6ce1598760154fee7ad1456b6d9482a96f7bbdf04f7fc

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

                      Filesize

                      211KB

                      MD5

                      c8de3c0fdd75ed01e9a0e50d8c6718ab

                      SHA1

                      ba9a6ba310f7228b3b64873e8c5d913dcb1ad8c9

                      SHA256

                      24408194717268c97b200e3b742aed3fc9f437ab2de5560d90300c76813870a4

                      SHA512

                      38b7f212de735728ea68b1014312ba646008b7efc79a83497bacbef4df67fb3555d3523c13a26b5056a077b2ca2ea257eeebe03f7ba25352f155cf6376169e59

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

                      Filesize

                      211KB

                      MD5

                      c8de3c0fdd75ed01e9a0e50d8c6718ab

                      SHA1

                      ba9a6ba310f7228b3b64873e8c5d913dcb1ad8c9

                      SHA256

                      24408194717268c97b200e3b742aed3fc9f437ab2de5560d90300c76813870a4

                      SHA512

                      38b7f212de735728ea68b1014312ba646008b7efc79a83497bacbef4df67fb3555d3523c13a26b5056a077b2ca2ea257eeebe03f7ba25352f155cf6376169e59

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

                      Filesize

                      211KB

                      MD5

                      c8de3c0fdd75ed01e9a0e50d8c6718ab

                      SHA1

                      ba9a6ba310f7228b3b64873e8c5d913dcb1ad8c9

                      SHA256

                      24408194717268c97b200e3b742aed3fc9f437ab2de5560d90300c76813870a4

                      SHA512

                      38b7f212de735728ea68b1014312ba646008b7efc79a83497bacbef4df67fb3555d3523c13a26b5056a077b2ca2ea257eeebe03f7ba25352f155cf6376169e59

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

                      Filesize

                      211KB

                      MD5

                      c8de3c0fdd75ed01e9a0e50d8c6718ab

                      SHA1

                      ba9a6ba310f7228b3b64873e8c5d913dcb1ad8c9

                      SHA256

                      24408194717268c97b200e3b742aed3fc9f437ab2de5560d90300c76813870a4

                      SHA512

                      38b7f212de735728ea68b1014312ba646008b7efc79a83497bacbef4df67fb3555d3523c13a26b5056a077b2ca2ea257eeebe03f7ba25352f155cf6376169e59

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

                      Filesize

                      211KB

                      MD5

                      c8de3c0fdd75ed01e9a0e50d8c6718ab

                      SHA1

                      ba9a6ba310f7228b3b64873e8c5d913dcb1ad8c9

                      SHA256

                      24408194717268c97b200e3b742aed3fc9f437ab2de5560d90300c76813870a4

                      SHA512

                      38b7f212de735728ea68b1014312ba646008b7efc79a83497bacbef4df67fb3555d3523c13a26b5056a077b2ca2ea257eeebe03f7ba25352f155cf6376169e59

                    • 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/2192-150-0x0000000004F60000-0x0000000004F72000-memory.dmp

                      Filesize

                      72KB

                    • memory/2192-159-0x00000000087E0000-0x0000000008D0C000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/2192-158-0x0000000006BC0000-0x0000000006D82000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/2192-157-0x0000000006160000-0x00000000061B0000-memory.dmp

                      Filesize

                      320KB

                    • memory/2192-156-0x0000000005490000-0x00000000054F6000-memory.dmp

                      Filesize

                      408KB

                    • memory/2192-155-0x0000000006610000-0x0000000006BB4000-memory.dmp

                      Filesize

                      5.6MB

                    • memory/2192-154-0x00000000053F0000-0x0000000005482000-memory.dmp

                      Filesize

                      584KB

                    • memory/2192-153-0x00000000052D0000-0x0000000005346000-memory.dmp

                      Filesize

                      472KB

                    • memory/2192-152-0x00000000027E0000-0x00000000027F0000-memory.dmp

                      Filesize

                      64KB

                    • memory/2192-151-0x0000000004FC0000-0x0000000004FFC000-memory.dmp

                      Filesize

                      240KB

                    • memory/2192-149-0x0000000005040000-0x000000000514A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/2192-148-0x0000000005550000-0x0000000005B68000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/2192-147-0x00000000004D0000-0x00000000004FE000-memory.dmp

                      Filesize

                      184KB

                    • memory/5072-175-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-187-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-189-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-191-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-192-0x0000000004A20000-0x0000000004A30000-memory.dmp

                      Filesize

                      64KB

                    • memory/5072-193-0x0000000004A20000-0x0000000004A30000-memory.dmp

                      Filesize

                      64KB

                    • memory/5072-194-0x0000000004A20000-0x0000000004A30000-memory.dmp

                      Filesize

                      64KB

                    • memory/5072-185-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-183-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-181-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-177-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-179-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-173-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-171-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-169-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-167-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-165-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-164-0x0000000004950000-0x0000000004962000-memory.dmp

                      Filesize

                      72KB